gzt (1dec21)

git-svn-id: svn://tug.org/texlive/trunk@61197 c570f23f-e606-0410-a88d-b1316a301751

13 files changed, 4706 insertions, 4589 deletions

diff --git a/Master/texmf-dist/doc/latex/gzt/CHANGELOG.md b/Master/texmf-dist/doc/latex/gzt/CHANGELOG.md
index 0f36ea2a830..2c738777d80 100644
--- a/Master/texmf-dist/doc/latex/gzt/CHANGELOG.md
+++ b/Master/texmf-dist/doc/latex/gzt/CHANGELOG.md
@@ -1,5 +1,21 @@
 # [Unreleased]
 
+# [1.1.0] - 2021-11-30
+
+## Added
+- (Far to perfect) Documentation of the code available as a PDF file.
+
+## Changed
+- New Gazette's "logo".
+- Allow acknowledgments despite empty minibios.
+- `easyscsl` option of `kpfonts` removed as now useless.
+- Table of contents and president message forced to start on an odd page.
+- Complete reworked of the `.dtx` source file in order to provide the documented
+  code as a PDF file.
+
+## Fixed
+- Backcover not properly printed.
+
 # [1.0.1] - 2021-02-14
 
 ## Added
diff --git a/Master/texmf-dist/doc/latex/gzt/README.md b/Master/texmf-dist/doc/latex/gzt/README.md
index 63cb2cd7e14..8b0bc295134 100644
--- a/Master/texmf-dist/doc/latex/gzt/README.md
+++ b/Master/texmf-dist/doc/latex/gzt/README.md
@@ -1,5 +1,13 @@
+|
+-------:| -----------------------------------------------------------------
+    gzt:| Bundle of two classes and BibLaTeX styles for the French journal “La Gazette de la Société Mathématique de France”
+ Author:| Denis Bitouzé
+ E-mail:| denis.bitouze@univ-littoral.fr
+License:| Released under the LaTeX Project Public License v1.3c or later
+    See:| http://www.latex-project.org/lppl.txt
+
 This bundle provides two classes and BibLaTeX styles for the French journal [“La
-Gazette des Mathématiciens”](https://smf.emath.fr/les-publications/la-gazette):
+Gazette de la Société Mathématique de France”](https://smf.emath.fr/les-publications/la-gazette):
 
 - `gzt` for the complete issues of the journal, aimed at the Gazette’s team,
 - `gztarticle`, intended for authors who wish to publish an article in the
diff --git a/Master/texmf-dist/doc/latex/gzt/english/README-TRANSLATION.md b/Master/texmf-dist/doc/latex/gzt/english/README-TRANSLATION.md
index b8709820a3d..b18bd02e238 100644
--- a/Master/texmf-dist/doc/latex/gzt/english/README-TRANSLATION.md
+++ b/Master/texmf-dist/doc/latex/gzt/english/README-TRANSLATION.md
@@ -1,4 +1,6 @@
 # Contributions welcome!
 
-Currently, the `gzt` documentation is not translated in English. In case you're
-interested, please contact the maintainer: `denis.bitouze@univ-littoral.fr`
+Currently, the documentation `gzt` _user_ [exists only in
+French](http://mirrors.ctan.org/macros/latex/contrib/gzt/doc/gzt-fr.pdf), and is notably not
+translated into English. If you are interested, please contact the maintainer:
+`denis.bitouze@univ-littoral.fr`
diff --git a/Master/texmf-dist/doc/latex/gzt/english/gzt-code.pdf b/Master/texmf-dist/doc/latex/gzt/english/gzt-code.pdf
new file mode 100644
index 00000000000..316ea944371
--- /dev/null
+++ b/Master/texmf-dist/doc/latex/gzt/english/gzt-code.pdf
diff --git a/Master/texmf-dist/doc/latex/gzt/french/gzt-fr.pdf b/Master/texmf-dist/doc/latex/gzt/french/gzt-fr.pdf
index 9f253543c49..a727c46b269 100644
--- a/Master/texmf-dist/doc/latex/gzt/french/gzt-fr.pdf
+++ b/Master/texmf-dist/doc/latex/gzt/french/gzt-fr.pdf
diff --git a/Master/texmf-dist/doc/latex/gzt/french/sections/packages-charges.tex b/Master/texmf-dist/doc/latex/gzt/french/sections/packages-charges.tex
index d51dbb840b3..bce6d1eed12 100644
--- a/Master/texmf-dist/doc/latex/gzt/french/sections/packages-charges.tex
+++ b/Master/texmf-dist/doc/latex/gzt/french/sections/packages-charges.tex
@@ -19,8 +19,7 @@ différents packages sont donc à disposition des auteurs de la \gzt{}.
   \end{description}
 \item[\package{kpfonts} :] police principale du document ;
   \begin{description}
-  \item[option par défaut :] \docAuxKey{sfmath}, \docAuxKey{easyscsl},
-    \docAuxKey{noDcommand} ;
+  \item[option par défaut :] \docAuxKey{sfmath}, \docAuxKey{noDcommand} ;
   \end{description}
 \item[\package*{graphicx} :] inclusion d'images ;
 \item[\package*{csquotes} :] citations formelles et informelles ;
diff --git a/Master/texmf-dist/source/latex/gzt/gzt.dtx b/Master/texmf-dist/source/latex/gzt/gzt.dtx
index e490957478d..50d03f66420 100644
--- a/Master/texmf-dist/source/latex/gzt/gzt.dtx
+++ b/Master/texmf-dist/source/latex/gzt/gzt.dtx
@@ -1,7 +1,7 @@
 % \iffalse meta-comment
-%
+% 
 % File: gzt.dtx Copyright (C) 2014-2021 by
-% Denis Bitouz'e <denis.bitouze@univ-littoral.fr>
+% Denis Bitouzé <denis.bitouze@univ-littoral.fr>
 %
 % It may be distributed and/or modified under the conditions of the
 % LaTeX Project Public License (LPPL), either version 1.3c of this
@@ -12,7 +12,7 @@
 %
 % This work has the LPPL maintenance status `maintained'.
 %
-% The Current Maintainer of this work is Denis Bitouz'e.
+% The Current Maintainer of this work is Denis Bitouzé.
 %
 % This work consists of the files gzt.dtx and gzt.ins
 % and the derived filebase gzt.cls.
@@ -20,9 +20,149 @@
 %<*internal>
 \iffalse
 %</internal>
+%
+%    \begin{macrocode}
+%<*readme-pictograms>
+%    \end{macrocode}
+%
+%    \begin{macrocode}
+# Pictograms possibly missing
+
+The current directory is supposed to contain the (files of the) logos and
+pictograms that illustrate the Gazette whole issues compiled by the SMF. As non
+free materials, they are likely to miss here and, in such a case, the `gzt`
+class will be replace them by a dummy image (borrowed from the `mwe` package).
+%    \end{macrocode}
+%
+%    \begin{macrocode}
+%</readme-pictograms>
+%    \end{macrocode}
+%
+%    \begin{macrocode}
+%<*latexmkrc>
+%    \end{macrocode}
+%
+%    \begin{macrocode}
+$pdf_mode = 1;
+
+$bibtex_use = 1;
+$bibtex = 'biber %O %B';
+
+add_cus_dep('glo', 'gls', 0, 'makeglossaries');
+add_cus_dep('acn', 'acr', 0, 'makeglossaries');
+add_cus_dep('slo', 'sls', 0, 'makeglossaries');
+sub makeglossaries{
+    system( "makeglossaries \"$_[0]\"" );
+}
+
+$makeindex = 'texindy -L french -C utf8';
+
+push @generated_exts, 'acn', 'acr', 'alg', 'bcf', 'fls', 'gl*', 'sbl*', 'sl*', 'sym*' ;
+
+$clean_ext .= 'synctex.gz* run.xml tex.bak ind idx out bbl bcf fdb_latexmk run
+    tdo listing *~ lo* unq mw tcbtemp ins drv atfi db* ain' ;
+
+$quote_filenames = 0;
+%    \end{macrocode}
+%
+%    \begin{macrocode}
+%</latexmkrc>
+%    \end{macrocode}
+%
+%    \begin{macrocode}
+%<*changelog>
+%    \end{macrocode}
+# [Unreleased]
+
+# [1.1.0] - 2021-11-30
+
+## Added
+- (Far to perfect) Documentation of the code available as a PDF file.
+
+## Changed
+- New Gazette's "logo".
+- Allow acknowledgments despite empty minibios.
+- `easyscsl` option of `kpfonts` removed as now useless.
+- Table of contents and president message forced to start on an odd page.
+- Complete reworked of the `.dtx` source file in order to provide the documented
+  code as a PDF file.
+
+## Fixed
+- Backcover not properly printed.
+
+# [1.0.1] - 2021-02-14
+
+## Added
+- Option to create moral reports (`gzt` class only).
+- Local (to a given article) table of contents
+
+## Changed
+- The class now relies on the new LaTeX core hooks.
+- Documentation revised.
+- Various improvements.
+
+## Fixed
+- Superflous uppercases removed (cont.).
+- `gztcode` environments partially gobble their content under certain
+  conditions.
+- Various other small bugs.
+
+# [1.0.0] - 2020-03-17
+
+## Added
+- CHANGELOG file (following https://keepachangelog.com/en/1.0.0/).
+- Semantic versionning (following https://semver.org/).
+
+## Changed
+- Compilation date displayed only if the issue number is not specified
+  (`gztarticle` class only).
+- Prevent column breaks within items of "Comité de rédaction" (at the price of
+  unbalanced columns).
+
+## Fixed
+- Track changes in `expl3`.
+- Superflous uppercases removed.
+- Index directive in `latexmk` config file modernized.
+
+# [0.98] - 2018-04-09
+
+## Changed
+- Support for `biblatex` 3.8 changes.
+- Track changes in `expl3`.
+- Special editions implemented.
+
+## Fixed
+- Several bug fixes.
+
+# [0.96] - 2017-04-07
+
+## Changed
+- Figures and tables:
+  - with recurrent label and number but without any caption,
+  - with caption but without any recurrent label nor numbered,
+  implemented.
+- Frames without any label, number nor caption implemented.
+- Track changes in `expl3`.
+
+# [0.9] - 2015-05-02
+
+- Initial CTAN release of the `gzt` bundle.
+%    \begin{macrocode}
+%</changelog>
+%    \end{macrocode}
+%
 %<*readme>
+|
+-------:| -----------------------------------------------------------------
+    gzt:| Bundle of two classes and BibLaTeX styles for the French journal “La Gazette de la Société Mathématique de France”
+ Author:| Denis Bitouzé
+ E-mail:| denis.bitouze@univ-littoral.fr
+License:| Released under the LaTeX Project Public License v1.3c or later
+    See:| http://www.latex-project.org/lppl.txt
+
+
 This bundle provides two classes and BibLaTeX styles for the French journal [“La
-Gazette des Mathématiciens”](https://smf.emath.fr/les-publications/la-gazette):
+Gazette de la Société Mathématique de France”](https://smf.emath.fr/les-publications/la-gazette):
 
 - `gzt` for the complete issues of the journal, aimed at the Gazette’s team,
 - `gztarticle`, intended for authors who wish to publish an article in the
@@ -40,187 +180,204 @@ Gazette des Mathématiciens”](https://smf.emath.fr/les-publications/la-gazette
 \fi
 %</internal>
 %<*class|class-article|install>
-\def\gztfileversion{1.0.1}
-\def\gztfiledate{2021-02-14}
+\def\gztfileversion{1.1.0}
+\def\gztfiledate{2021-11-30}
 %</class|class-article|install>
 %<*install>
 \input l3docstrip.tex
-% \input docstrip.tex
-\Msg{**************************************************************}
-\Msg{* Installation}
-\Msg{* Class: gzt \gztfiledate\space v\gztfileversion}
-\Msg{* for the French journal "La Gazette des Math'ematiciens" (DB)}
-\Msg{**************************************************************}
 \keepsilent
 \askforoverwritefalse
 \preamble
------------------------------------------------------------------------------
-gzt --- SMF bundle of classes for the French journal "La Gazette des
-        Math'ematiciens"
-
-E-mail: denis.bitouze@univ-littoral.fr
-Released under the LaTeX Project Public License v1.3c or later
-See http://www.latex-project.org/lppl.txt
------------------------------------------------------------------------------
+-------:| -----------------------------------------------------------------
+    gzt:| Bundle of two classes and BibLaTeX styles for the French journal [“La Gazette de la Société Mathématique de France”
+ Author:| Denis Bitouzé
+ E-mail:| denis.bitouze@univ-littoral.fr
+License:| Released under the LaTeX Project Public License v1.3c or later
+    See:| http://www.latex-project.org/lppl.txt
 \endpreamble
 \postamble
-% Copyright (C) 2014-2021 by Denis Bitouz'e <denis.bitouze@univ-littoral.fr>
-----------------------------------------------------------------------------
+
+Copyright (C) 2014-2021 by Denis Bitouzé <denis.bitouze@univ-littoral.fr>
+
 This work may be distributed and/or modified under the
-conditions of the LaTeX Project Public License, either version 1.3c
-of this license or (at your option) any later version.
-The latest version of this license is in
-  http://www.latex-project.org/lppl.txt
-and version 1.3c or later is part of all distributions of LaTeX
-version 2005/12/01 or later.
+conditions of the LaTeX Project Public License (LPPL), either
+version 1.3c of this license or (at your option) any later
+version.  The latest version of this license is in the file:
+
+http://www.latex-project.org/lppl.txt
 
-This work has the LPPL maintenance status `maintained'.
+This work is "maintained" (as per LPPL maintenance status) by
+Denis Bitouzé.
 
-The Current Maintainer of this work is Denis Bitouz'e.
+This work consists of the file gzt.dtx and a Makefile.
+Running "make" generates the derived files README, gzt.pdf and gzt.cls.
+Running "make inst" installs the files in the user's TeX tree.
+Running "make install" installs the files in the local TeX tree.
 
-This work consists of the file  gzt.dtx
-          and the derived files gzt.cls,
-                                gztarticle.cls,
-                                gzt.ins,
-                                gzt.pdf,
-                                and a number of configuration files.
 \endpostamble
 %
 \def\GZT@classname{\jobname}
 \def\GZT@logo{\GZT@classname-logo}
 \def\GZT@addons{addons}
 \usedir{tex/latex/\GZT@classname}
-\generate{%
+\generate{
   \file{\GZT@classname.cls}{\from{\jobname.dtx}{class}}
   \file{\GZT@classname article.cls}{\from{\jobname.dtx}{class-article}}
   \file{\GZT@classname.dbx}{\from{\jobname.dtx}{datamodel}}
   \file{\GZT@classname.lbx}{\from{\jobname.dtx}{languagemodel}}
   \nopreamble\nopostamble
   \file{\GZT@classname.cfg}{\from{\jobname.dtx}{configuration}}
-}%
+}
 \usedir{tex/latex/\GZT@classname/images}
-\generate{%
+\generate{
   \nopreamble\nopostamble
   \file{README-PICTOGRAMS.md}{\from{\jobname.dtx}{readme-pictograms}}
-}%
+}
 %</install>
 %<install>\endbatchfile
 %<*internal>
 \usedir{source/latex/\GZT@classname}
 \generate{
   \file{\GZT@classname.ins}{\from{\jobname.dtx}{install}}
-  \file{\GZT@classname.drv}{\from{\jobname.dtx}{driver}}%
   \nopreamble\nopostamble
-  \file{\GZT@logo.tex}{\from{\jobname.dtx}{class-logo}}%
-}%
+  \file{\GZT@logo.tex}{\from{\jobname.dtx}{class-logo}}
+}
 \usedir{doc/latex/\GZT@classname}
 \generate{
   \nopreamble\nopostamble
   \file{README.md}{\from{\jobname.dtx}{readme}}
-}%
-\usedir{doc/latex/\GZT@classname}
-\generate{
-  \nopreamble\nopostamble
   \file{CHANGELOG.md}{\from{\jobname.dtx}{changelog}}
-}%
+}
 \usedir{doc/latex/\GZT@classname/french}
 \generate{
   \nopreamble\nopostamble
   \file{latexmkrc}{\from{\jobname.dtx}{latexmkrc}}
-}%
+}
 % \usedir{doc/latex/\GZT@classname/\GZT@addons/completion}
-% \generate{%
+% \generate{
 %   \nopreamble\nopostamble
 %   \file{\GZT@classname.cwl}{\from{\jobname.dtx}{class-cwl}}
-% }%
+% }
 \ifx\fmtname\nameofplainTeX
   \expandafter\endbatchfile
 \else
   \expandafter\endgroup
 \fi
 %</internal>
+% \fi
+%
+% \iffalse
+%<*driver>
+\ProvidesFile{gzt.dtx}
+\documentclass[full,english]{l3doc}
+\usepackage[a4paper,inner=5cm,landscape]{geometry}
+\usepackage[gzt]{denisbdoc}
+\usepackage{csquotes}
+\usepackage{babel}
+\usepackage{hyperref}
+% \usepackage[numbered]{hypdoc}
+
+\EnableCrossrefs
+\CodelineIndex
+\RecordChanges
+\begin{document}
+  \DocInput{\jobname.dtx}
+\end{document}
+%</driver>
+% \fi
+%
+% \GetFileInfo{\jobname.dtx}
+%
+% \title{\textsf{gzt} --- A bundle of two classes and \Pkg{biblatex} styles
+% for the French journal\\“La Gazette de la Société Mathématique de
+% France”\thanks{This file describes version \fileversion, last revised
+% \filedate.}\\[.25cm]Implementation%
+% }
+% \author{Denis Bitouzé\thanks{E-mail: \nolinkurl{denis.bitouze@univ-littoral.fr}}}
+% \date{Released \filedate}
 %
-% \changes{v0.9}{2015/05/02}{First CTAN version}%
-% \changes{v0.95}{2016/04/03}{Second CTAN version}%
-% \changes{v0.95a}{2016/10/24}{Third CTAN version}%
-% \changes{v0.95b}{2016/10/24}{Fourth CTAN version}%
-% \changes{v0.96}{2017/01/01}{Fifth CTAN version}%
-% \changes{v0.97}{2017/02/15}{Sixth CTAN version}%
+%\maketitle
+%
+% \begin{documentation}
+%
+% \end{documentation}
+%
+% \begin{implementation}
+%
+% \changes{v0.9}{2015/05/02}{First CTAN version}
+% \changes{v0.95}{2016/04/03}{Second CTAN version}
+% \changes{v0.95a}{2016/10/24}{Third CTAN version}
+% \changes{v0.95b}{2016/10/24}{Fourth CTAN version}
+% \changes{v0.96}{2017/01/01}{Fifth CTAN version}
+% \changes{v0.97}{2017/02/15}{Sixth CTAN version}
 % \changes{v0.98}{2018/04/07}{Seventh CTAN version. Implementation of special
-% editions.}%
-% \changes{v1.0.0}{2020-03-17}{Eighth CTAN version.}%
-% \changes{v1.0.1}{2021-02-14}{Nineth CTAN version.}%
-%
-% \CheckSum{4413}
-%
-% \CharacterTable
-%  {Upper-case    \A\B\C\D\E\F\G\H\I\J\K\L\M\N\O\P\Q\R\S\T\U\V\W\X\Y\Z
-%   Lower-case    \a\b\c\d\e\f\g\h\i\j\k\l\m\n\o\p\q\r\s\t\u\v\w\x\y\z
-%   Digits        \0\1\2\3\4\5\6\7\8\9
-%   Exclamation   \!     Double quote  \"     Hash (number) \#
-%   Dollar        \$     Percent       \%     Ampersand     \&
-%   Acute accent  \'     Left paren    \(     Right paren   \)
-%   Asterisk      \*     Plus          \+     Comma         \,
-%   Minus         \-     Point         \.     Solidus       \/
-%   Colon         \:     Semicolon     \;     Less than     \<
-%   Equals        \=     Greater than  \>     Question mark \?
-%   Commercial at \@     Left bracket  \[     Backslash     \\
-%   Right bracket \]     Circumflex    \^     Underscore    \_
-%   Grave accent  \`     Left brace    \{     Vertical bar  \|
-%   Right brace   \}     Tilde         \~}
-%
-% \StopEventually{}
-%
-% \selectlanguage{english}
-% \chapter{Auxiliary files}
-%
-% \section{Gazette's logo}
+% editions.}
+% \changes{v1.0.0}{2020-03-17}{Eighth CTAN version.}
+% \changes{v1.0.1}{2021-02-14}{Nineth CTAN version.}
+% \changes{v1.1.0}{2021-11-30}{Tenth CTAN version.}
+%
+% \begin{abstract}
+%   This bundle provides two classes and \Pkg{biblatex} styles for the French journal
+%   \href{https://smf.emath.fr/les-publications/la-gazette}{“La Gazette de la
+%   Société Mathématique de France”}:
+%   \begin{itemize}
+%   \item \cls{gzt} for the complete issues of the journal, aimed at the
+%     Gazette’s team,
+%   \item \cls{gztarticle}, intended for authors who wish to publish an article in the
+%     Gazette. This class’s goals are to
+%     \begin{itemize}
+%     \item faithfully reproduce the layout of the Gazette, thus enabling the
+%       authors to be able to work their document in actual conditions, and
+%     \item provide a number of tools (commands and environments) to facilitate
+%       the drafting of documents, in particular those containing mathematical
+%       formulas.
+%     \end{itemize}
+%   \end{itemize}
+% \end{abstract}
+%
+% \StopEventually{\PrintIndex\PrintChanges}
+%
+% \section{Auxiliary files}
+%
+% \subsection{Gazette's logo}
 % \label{sec:gzts-logo}
-% Before the code of the \gztcl{} by itself, we give the begining of the
-% code of the source file of the Gazette's logo (to be compiled with "xelatex").
+% Before the code of the \Class{gzt} by itself, we give the begining of the
+% code of the source file of the Gazette's logo (to be compiled with ×lualatex×).
 %    \begin{macrocode}
 %<*class-logo>
 %    \end{macrocode}
 %
 %    \begin{macrocode}
-\documentclass{standalone}
+\documentclass[varwidth]{standalone}
 \usepackage{fontspec}
-\usepackage[export]{adjustbox}
 \usepackage[cmyk]{xcolor}
 \usepackage{xparse}
-%
 \setmainfont{HelveticaNeueLTStd-ThEx}
-\newfontfamily\des{HelveticaNeueLTStd-Th}
+\newfontfamily\dela{HelveticaNeueLTStd-Th}
 \newfontfamily\mathematiciens{HelveticaNeueLTStd-Lt}
-%
 \ExplSyntaxOn
 \tl_new:N \l__gzt_frontmatter_head_text_tl
-\tl_set:Nn \l__gzt_frontmatter_head_text_tl {%
-  \adjustbox{stack=r}
-  {%
-    \addfontfeature{LetterSpace=10}
-    \textcolor{__gzt_generic_light_color}{%
-      \fontsize{21}{0}\selectfont%
-      la\hspace{5mm}%
-      \fontsize{45}{0}\selectfont%
-      Gazette%
-    }%
-    \\[1.7mm]%
-    \fontsize{15}{0}\selectfont%
-    \textcolor{__gzt_generic_light_color}{%
-      \des%
-      \addfontfeature{LetterSpace=6}%
-      des%
-    }%
-    \hspace{2.5mm}%
-    \textcolor{__gzt_generic_dark_color}{%
-      \mathematiciens%
-      \addfontfeature{LetterSpace=6}%
-      Math\'ematiciens%
-    }%
- }%
+\tl_set:Nn \l__gzt_frontmatter_head_text_tl {
+  \addfontfeature{LetterSpace=10}
+  \textcolor{__gzt_generic_light_color}{
+    \fontsize{21}{0}\selectfont
+    la
+    \hspace{3mm}
+    \fontsize{46}{0}\selectfont
+    Gazette
+  }
+  \\[1.7mm]
+  \fontsize{12}{0}\selectfont
+  \mbox{}\hfill%
+  \textcolor{__gzt_generic_light_color}{
+    \dela
+    de~ la~
+  }
+  \textcolor{__gzt_generic_dark_color}{
+    \mathematiciens
+    Société~ Mathématique~ de~ France
+  }
 }
-%
 \NewDocumentCommand \frontmatterheadtext {} {
   \l__gzt_frontmatter_head_text_tl
 }
@@ -230,8 +387,8 @@ This work consists of the file  gzt.dtx
 %</class-logo>
 %    \end{macrocode}
 %
-% \section{(\Pkg{biblatex}) Data model}
-% Before the code of the \gztcl{} by itself, we give the (\pkg{biblatex})
+% \subsection{(\texorpdfstring{\Pkg{biblatex}}{biblatex}) Data model}
+% Before the code of the \Class{gzt} by itself, we give the (\pkg{biblatex})
 % data model that enriches the default one for several purposes:
 % \begin{itemize}
 % \item the interviews,
@@ -246,9 +403,9 @@ This work consists of the file  gzt.dtx
 %
 %    \begin{macrocode}
 \ProvidesFile{gzt.lbx}
-\InheritBibliographyExtras{french}% extras are inherited from French...
-\DeclareBibliographyStrings{%
-  inherit          = {french},% .... as well as all the keys
+\InheritBibliographyExtras{french}
+\DeclareBibliographyStrings{
+  inherit          = {french},
   number           = {{\no}{\no}},
   volume           = {{volume}{vol\adddot}},
   volumes          = {{volumes}{vol\adddot}},
@@ -263,17 +420,17 @@ This work consists of the file  gzt.dtx
 %<*datamodel>
 %    \end{macrocode}
 %
-% \subsection{For the interviews}
+% \subsubsection{For the interviews}
 %
-% First, we create the new entry type "interview" and the new field
-% "interviewee".
+% First, we create the new entry type ×interview× and the new field
+% ×interviewee×.
 %    \begin{macrocode}
 % \DeclareDatamodelEntrytypes{interview}
 \DeclareDatamodelFields[type=list,datatype=name]{interviewee}
 %    \end{macrocode}
 %
-% Then, we declare the fields known by the entry type "interview": our new field
-% "interviewee" and the existing one "author".
+% Then, we declare the fields known by the entry type ×interview×: our new field
+% ×interviewee× and the existing one ×author×.
 %    \begin{macrocode}
 \DeclareDatamodelEntryfields[interview]{
   interviewee,
@@ -281,26 +438,26 @@ This work consists of the file  gzt.dtx
 }
 %    \end{macrocode}
 %
-% An finally, we create the bibliography driver for the "interview" (that seems to
+% An finally, we create the bibliography driver for the ×interview× (that seems to
 % create the corresponding new entry).
 %    \begin{macrocode}
 \DeclareBibliographyDriver{interview}{%
-  \printnames{author}~interviewent~\printnames{interviewee}%
+  \printnames{author}~ interviewent~ \printnames{interviewee}%
   \usebibmacro{finentry}%
 }
 %    \end{macrocode}
 % %
-% % \subsection{For the tributes}
+% % \subsubsection{For the tributes}
 % %
-% % First, we create the new entry type "tribute" and the new field
-% % "honouree".
+% % First, we create the new entry type ×tribute× and the new field
+% % ×honouree×.
 % %    \begin{macrocode}
 % % \DeclareDatamodelEntrytypes{tribute}
 % % \DeclareDatamodelFields[type=list,datatype=name]{honouree}
 % %    \end{macrocode}
 % %
-% % Then, we declare the fields known by the entry type "tribute": our new field
-% % "honouree" and the existing one "author".
+% % Then, we declare the fields known by the entry type ×tribute×: our new field
+% % ×honouree× and the existing one ×author×.
 % %    \begin{macrocode}
 % \DeclareDatamodelEntryfields[tribute]{
 %   honouree,
@@ -308,18 +465,18 @@ This work consists of the file  gzt.dtx
 % }
 % %    \end{macrocode}
 % %
-% % An finally, we create the bibliography driver for the "tribute" (that seems to
+% % An finally, we create the bibliography driver for the ×tribute× (that seems to
 % % create the corresponding new entry).
 % %    \begin{macrocode}
 % \DeclareBibliographyDriver{tribute}{%
-%   \printnames{author}~rendent~hommage~\`a~\printnames{honouree}%
+%   \printnames{author}~ rendent~ hommage~ \`a~ \printnames{honouree}%
 %   \usebibmacro{finentry}%
 % }
 % %    \end{macrocode}
 %
-% \subsection{For the books reviews}
+% \subsubsection{For the books reviews}
 %
-% First, we create the new bibliography driver "bookreview" (that seems to
+% First, we create the new bibliography driver ×bookreview× (that seems to
 % create the corresponding new entry).
 %    \begin{macrocode}
 \DeclareBibliographyDriver{bookreview}{%
@@ -372,8 +529,8 @@ This work consists of the file  gzt.dtx
     \usebibmacro{finentry}}
 %    \end{macrocode}
 %
-% Then, we create the new fields "reviewer" and "reviewerinstitution" and make
-% them known by the entry type "bookreview".
+% Then, we create the new fields ×reviewer× and ×reviewerinstitution× and make
+% them known by the entry type ×bookreview×.
 %    \begin{macrocode}
 \DeclareDatamodelFields[type=list,datatype=name]{reviewer}
 \DeclareDatamodelFields[type=list,datatype=literal]{reviewerinstitution}
@@ -383,10 +540,10 @@ This work consists of the file  gzt.dtx
 }
 %    \end{macrocode}
 %
-% \subsection{For the books advertisements}
+% \subsubsection{For the books advertisements}
 %
 % We create some new fields make them known by the entry type
-% "bookadvertisement".
+% ×bookadvertisement×.
 %    \begin{macrocode}
 \DeclareDatamodelFields[type=field,datatype=literal]{publicprice}
 \DeclareDatamodelFields[type=field,datatype=literal]{smfprice}
@@ -404,7 +561,7 @@ This work consists of the file  gzt.dtx
 }
 %    \end{macrocode}
 %
-% Then, we create the new bibliography driver "bookadvertisement" (that seems to
+% Then, we create the new bibliography driver ×bookadvertisement× (that seems to
 % create the corresponding new entry).
 %    \begin{macrocode}
 \newcommand*{\insertbibimage}[1]{\includegraphics[width=45mm]{#1}}
@@ -416,7 +573,7 @@ This work consists of the file  gzt.dtx
     ,fontlower=\large
     ,flushleft lower
     ,boxrule=0mm
-    ,frame hidden%
+    ,frame hidden
     ,leftright skip=0mm
     ,before skip=0mm
     ,lower separated=false
@@ -507,11 +664,11 @@ This work consists of the file  gzt.dtx
       \medskip
       %
       \begin{center}
-        Prix~public~:\c_space_tl
+        Prix~ public~ :\c_space_tl
         \EUR{\printfield{publicprice}}
-        \c_space_tl\textendash\c_space_tl Prix~membre~\smf{}~:\c_space_tl
+        \c_space_tl\textendash\c_space_tl Prix~ membre~ \smf{}~ :\c_space_tl
         \EUR{\printfield{smfprice}}
-        \c_space_tl\textendash\c_space_tl Frais~de~port~non~compris
+        \c_space_tl\textendash\c_space_tl Frais~ de~ port~ non~ compris
       \end{center}
     }
     \iffieldundef{englishabstract}
@@ -521,17 +678,17 @@ This work consists of the file  gzt.dtx
       \bigskip
       \begin{otherlanguage}{english}
         \itshape
-        \printfield{englishabstract}%
+        \printfield{englishabstract}
         %
         \par
         \medskip
         %
         \begin{center}
-          Public~price:\c_space_tl
+          Public~ price:\c_space_tl
           \EUR{\printfield{publicprice}}
-          \c_space_tl\textendash\c_space_tl \smf{}~member~price:\c_space_tl
+          \c_space_tl\textendash\c_space_tl \smf{}~ member~ price:\c_space_tl
           \EUR{\printfield{smfprice}}
-          \c_space_tl\textendash\c_space_tl Shipping~costs~not~included
+          \c_space_tl\textendash\c_space_tl Shipping~ costs~ not~ included
         \end{center}
       \end{otherlanguage}
     }
@@ -543,20 +700,20 @@ This work consists of the file  gzt.dtx
 %</datamodel>
 %    \end{macrocode}
 %
-% \chapter{Implementation of the \gztcl{}}
+% \section{Implementation of the \Class{gzt}}
 %
-% Here comes the code of the \gztcl{}.
+% Here comes the code of the \Class{gzt}.
 %    \begin{macrocode}
 %<*class>
 %    \end{macrocode}
 %
-% \section{Removability of local customizations}
+% \subsection{Removability of local customizations}
 %
 % We define two...
 %    \begin{macrocode}
-\def\sectioncommandslist{}%
-\let\saved@ifdefinable\@ifdefinable%
-\let\saved@@ifdefinable\@@ifdefinable%
+\def\sectioncommandslist{}
+\let\saved@ifdefinable\@ifdefinable
+\let\saved@@ifdefinable\@@ifdefinable
 \newcommand{\startcustomization}{%
   % Redefine \@ifdefinable
   \renewcommand{\@ifdefinable}[2]{%
@@ -567,13 +724,13 @@ This work consists of the file  gzt.dtx
     \listadd\sectioncommandslist##1%
     \saved@@ifdefinable{##1}{##2}%
   }%
-}%
+}
 \newcommand{\cleancustomization}{%
   \forlistloop{\undef}{\sectioncommandslist}%
   \def\sectioncommandslist{}%
   \let\@ifdefinable\saved@ifdefinable%
   \let\@@ifdefinable\saved@@ifdefinable%
-}%
+}
 %    \end{macrocode}
 %
 %    \begin{macrocode}
@@ -584,23 +741,17 @@ This work consists of the file  gzt.dtx
 %<*class|class-article>
 %    \end{macrocode}
 %
-% Selective filtering of error messages and warnings:
-%    \begin{macrocode}
-\RequirePackage{silence}%
-\WarningFilter{kpfonts}{With 'easyscsl' option}
-%    \end{macrocode}
-%
 % Extending \pkg{etoolbox}'s patching commands:
 %    \begin{macrocode}
-\RequirePackage{xpatch}%
+\RequirePackage{xpatch}
 %    \end{macrocode}
 %
-% We alter the behaviour of the internals of "\usetikzlibrary" so that the
+% We alter the behaviour of the internals of ×\usetikzlibrary× so that the
 % \LaTeXe{} push/pop filename system is used (see
-% \url{http://tex.stackexchange.com/a/57428/18401}).
+% \url{https://tex.stackexchange.com/a/57428/18401}).
 %    \begin{macrocode}
-\patchcmd%
-  {\use@@tikzlibrary}%
+\patchcmd
+  {\use@@tikzlibrary}
   {%
     \pgfutil@InputIfFileExists{tikzlibrary\pgf@temp.code.tex}{}{
       \pgfutil@IfFileExists{pgflibrary\pgf@temp.code.tex}{%
@@ -611,23 +762,25 @@ This work consists of the file  gzt.dtx
           tikzlibrary\pgf@temp.code.tex and
           pgflibrary\pgf@temp.code.tex, but neither
           could be found in the current texmf trees.}
-      }}%
-  }%
+      }%
+    }%
+  }
   {%
     \@pushfilename
       \pgfutil@InputIfFileExists{tikzlibrary\pgf@temp.code.tex}{}{
         \pgfutil@IfFileExists{pgflibrary\pgf@temp.code.tex}{%
           \expandafter\usepgflibrary\expandafter{\pgf@temp}%
-        }{%
+        }{
           \tikzerror{I did not find the tikz library
             '\pgf@temp'. I looked for files named
             tikzlibrary\pgf@temp.code.tex and
             pgflibrary\pgf@temp.code.tex, but neither
             could be found in the current texmf trees.}
-        }}%
+        }%
+      }%
     \@popfilename
-  }%
-  {}{}%
+  }
+  {}{}
 \patchcmd
   {\tcb@input@library@in}
   {%
@@ -641,14 +794,14 @@ This work consists of the file  gzt.dtx
   {}{}
 %    \end{macrocode}
 %
-% In order to avoid "__gzt" in the name of each internal (i.e. private) function
-% and variable, we make use of the "@@" place holder provided by the
+% In order to avoid ×__gzt× in the name of each internal (i.e. private) function
+% and variable, we make use of the ×@@× place holder provided by the
 % \Pkg{l3docstrip}.
 %    \begin{macrocode}
 %<@@=gzt>
 %    \end{macrocode}
 %
-% \section{\LaTeX3 loading}
+% \subsection{\LaTeX3 loading}
 %
 % For debugging purpose, \Pkg{expl3} could be loaded with its
 % \docAuxKey*{check-declarations} option.
@@ -663,15 +816,14 @@ This work consists of the file  gzt.dtx
 \RequirePackage{l3keys2e}
 %    \end{macrocode}
 %
-% This \gztcl{} will make use of the \pkg{expl3} programming interface
+% This \Class{gzt} will make use of the \pkg{expl3} programming interface
 % (\LaTeX3). In order to load this package, it is enough to load the
 % \Pkg{xparse} which is anyway needed to produce document-level commands.
 %    \begin{macrocode}
 \RequirePackage{xparse}
-\ExplSyntaxOn
 %    \end{macrocode}
 %
-% The \gztcl{} is declared in the \LaTeX3{}'s way.
+% The \Class{gzt} is declared in the \LaTeX3{}'s way.
 %    \begin{macrocode}
 \ProvidesExplClass
 %<class>  {gzt}
@@ -679,9 +831,9 @@ This work consists of the file  gzt.dtx
   {\gztfiledate}
   {\gztfileversion}
   {
-    SMF~class~for~the~French~journal^^J
-    "La~Gazette~des~Math'ematiciens".
-%<class-article>~(Author~version.)
+    SMF~ class~ for~ the~ French~ journal^^J
+    "La~ Gazette~ de~ la~ Soci'et'e~ Math'ematique~ de~ France".
+%<class-article>~ (Author~ version.)
   }
 %    \end{macrocode}
 %
@@ -690,7 +842,7 @@ This work consists of the file  gzt.dtx
 \NeedsTeXFormat{LaTeX2e}
 %    \end{macrocode}
 %
-% \section{Class loading}
+% \subsection{Class loading}
 %
 %    \begin{macrocode}
 \bool_new:N \g_@@_moral_report_bool
@@ -702,19 +854,21 @@ This work consists of the file  gzt.dtx
 \bool_new:N \g_@@_inside_pages_bool
 %
 \bool_new:N \g_@@_no_inside_backcover_bool
-%<class-article>\bool_gset_true:N \g_@@_for_authors_bool%
-%<class-article>\bool_gset_true:N \g_@@_inside_pages_bool%
+%<class-article>\bool_gset_true:N \g_@@_for_authors_bool
+%<class-article>\bool_gset_true:N \g_@@_inside_pages_bool
 %    \end{macrocode}
 %
-% We define some common code to the "moralreport" global option of "gzt" and
-% "gztarticle".
+% We define some common code to the ×moralreport× global option of ×gzt× and
+% ×gztarticle×.
 %    \begin{macrocode}
-\tl_gset:Nn \g_@@_moral_report_common_option_tl {%
-  \AddToHook{begindocument/before} {%
+\tl_gset:Nn \g_@@_moral_report_common_option_tl {
+  \AddToHook{begindocument/before} {
     \bool_gset_true:N \g_@@_moral_report_bool
     \bool_gset_true:N \g_@@_frontcover_without_minitoc_bool
     \title[short={\bfseries\c_@@_moralreport_rubric_string_tl}]{}
-    \tl_gset:Nn \g_@@_rubric_title_tl {\c_@@_moralreport_rubric_string_tl}
+    \tl_gset:Nn \g_@@_rubric_title_tl {
+      \c_@@_moralreport_rubric_string_tl
+    }
   }
 }
 %    \end{macrocode}
@@ -736,80 +890,86 @@ This work consists of the file  gzt.dtx
 %
 % We define some class options:
 % \begin{itemize}
-% \item "pagegrid" in order to draw a grid on each page, in order to check the
+% \item ×pagegrid× in order to draw a grid on each page, in order to check the
 %   layout (mostly for debugging purpose),
 % \item ...
 % \end{itemize}
 %
 %    \begin{macrocode}
-\tl_gset:Nn \g_@@_frontcover_image_file_tl {\c_@@_issue_frontcover_default_image_file_tl}
-\tl_gset:Nn \g_@@_special_edition_color_tl {@@_default_cover_color}
+\tl_gset:Nn \g_@@_frontcover_image_file_tl {
+  \c_@@_issue_frontcover_default_image_file_tl
+}
+\tl_gset:Nn \g_@@_special_edition_color_tl {
+  @@_default_cover_color
+}
 \clist_new:N \g_@@_special_edition_logos_clist
 %
 \keys_define:nn { gzt }
 {
   pagegrid .dim_gset:N = \g_@@_pagegrid_dim,
   pagegrid .default:n = {\c_@@_pagegrid_dim},
-  forauthors .code:n = {%
-    \bool_gset_true:N \g_@@_for_authors_bool%
-    \bool_gset_true:N \g_@@_inside_pages_bool%
-  },%
+  forauthors .code:n = {
+    \bool_gset_true:N \g_@@_for_authors_bool
+    \bool_gset_true:N \g_@@_inside_pages_bool
+  },
   forprinter .bool_gset:N = \g_@@_for_printer_bool,
   frontcoverimagefile .tl_gset:N = \g_@@_frontcover_image_file_tl,
   frontcoverimagefile .default:n = {frontcover},
   output .choice:,
-  output / frontcover .code:n = {%
-    \bool_gset_true:N \g_@@_for_printer_bool%
-    \bool_gset_true:N \g_@@_cover_bool%
-  },%
-  output / coverpage .code:n = {%
-    \bool_gset_true:N \g_@@_coverpage_bool%
-  },%
-  output / insidepages .code:n = {%
-    \bool_gset_true:N \g_@@_for_printer_bool%
-    \bool_gset_true:N \g_@@_inside_pages_bool%
-  },%
-  output / backcover .code:n = {%
-    \bool_gset_true:N \g_@@_for_printer_bool%
-  },%
-  output / web .code:n = {%
-  },%
+  output / frontcover .code:n = {
+    \bool_gset_true:N \g_@@_for_printer_bool
+    \bool_gset_true:N \g_@@_cover_bool
+  },
+  output / coverpage .code:n = {
+    \bool_gset_true:N \g_@@_coverpage_bool
+  },
+  output / insidepages .code:n = {
+    \bool_gset_true:N \g_@@_for_printer_bool
+    \bool_gset_true:N \g_@@_inside_pages_bool
+  },
+  output / backcover .code:n = {
+    \bool_gset_true:N \g_@@_for_printer_bool
+  },
+  output / web .code:n = {
+  },
   specialedition .code:n = {
     \bool_gset_true:N \g_@@_special_edition_bool
     \bool_gset_true:N \g_@@_frontcover_without_minitoc_bool
     \keys_set:nn { gzt / specialedition } {#1}
   },
-  specialedition / color .code:n = {%
+  specialedition / color .code:n = {
     \tl_gset:Nn \g_@@_special_edition_color_tl {#1}
-  },%
-  specialedition / minitoc .code:n = {%
+  },
+  specialedition / minitoc .code:n = {
     \bool_gset_false:N \g_@@_frontcover_without_minitoc_bool
-  },%
-  specialedition / logos .code:n = {%
+  },
+  specialedition / logos .code:n = {
     \clist_gset:Nn \g_@@_special_edition_logos_clist {#1}
-  },%
-  specialedition / backcover~image .code:n = {%
+  },
+  specialedition / backcover~ image .code:n = {
     \tl_gset:Nn \g_@@_special_edition_backcover_image_tl {#1}
-  },%
-  specialedition / title .code:n = {%
+  },
+  specialedition / title .code:n = {
     \tl_gset:Nn \g_@@_special_edition_title_tl {#1}
-  },%
-  specialedition / short~title .code:n = {%
+  },
+  specialedition / short~ title .code:n = {
     \tl_gset:Nn \g_@@_special_edition_short_title_tl {#1}
-  },%
-  specialedition / editorial~heading .code:n = {%
+  },
+  specialedition / editorial~ heading .code:n = {
     \tl_gset:Nn \g_@@_special_edition_editorial_heading_tl {#1}
-  },%
-  specialedition / editorial~author .code:n = {%
+  },
+  specialedition / editorial~ author .code:n = {
     \_@@_people:nnnnnnnn {#1}{}{}{}{}{}{editorinchief}{}
-  },%
+  },
   moralreport .code:n = {
     \g_@@_moral_report_common_option_tl
-    \AddToHook{begindocument/before} {%
-      \tl_gset:Nn \g_@@_pdftitle_string_tl {\c_@@_moralreport_rubric_string_tl}
+    \AddToHook{begindocument/before} {
+      \tl_gset:Nn \g_@@_pdftitle_string_tl {
+        \c_@@_moralreport_rubric_string_tl
+      }
     }
   },
-}%
+}
 %    \end{macrocode}
 %
 %    \begin{macrocode}
@@ -823,33 +983,33 @@ This work consists of the file  gzt.dtx
 %    \begin{macrocode}
 \keys_define:nn { gztarticle }
 {
-  editorial .code:n = {%
-    \AddToHook{begindocument}{%
-      \_@@_before_display_editorial:n {}%
+  editorial .code:n = {
+    \AddToHook{begindocument}{
+      \_@@_before_display_editorial:n {}
     }
-    \AddToHook{enddocument}{%
-      \_@@_after_display_editorial: {}%
+    \AddToHook{enddocument}{
+      \_@@_after_display_editorial: {}
     }
-  },%
-  presidentmessage .code:n = {%
-    \AddToHook{begindocument}{%
-      \_@@_before_display_presidentmessage: {}%
+  },
+  presidentmessage .code:n = {
+    \AddToHook{begindocument}{
+      \_@@_before_display_presidentmessage: {}
     }
-    \AddToHook{enddocument}{%
-      \_@@_after_display_presidentmessage: {}%
+    \AddToHook{enddocument}{
+      \_@@_after_display_presidentmessage: {}
     }
-  },%
+  },
   moralreport .code:n = {
     \g_@@_moral_report_common_option_tl
     \keys_set:nn { gztarticle / moralreport } {#1}
   },
-  moralreport / title .code:n = {%
+  moralreport / title .code:n = {
     \tl_gset:Nn \g_@@_moral_report_title_tl {#1}
-  },%
-  moralreport / short~title .code:n = {%
+  },
+  moralreport / short~ title .code:n = {
     \tl_gset:Nn \g_@@_moral_report_short_title_tl {#1}
-  },%
-}%
+  },
+}
 %    \end{macrocode}
 %
 %    \begin{macrocode}
@@ -877,36 +1037,37 @@ This work consists of the file  gzt.dtx
 %<*class|class-article>
 %    \end{macrocode}
 %
-% As subsequent class, the \Cls{book} is loaded, with "openany", "english" and
-% "french" options.
+% As subsequent class, the \Cls{book} is loaded, with ×openany×, ×english× and
+% ×french× options.
 %    \begin{macrocode}
 \PassOptionsToClass{openany,english,french}{book}
 \LoadClass { book }
-\PassOptionsToPackage{table,cmyk}{xcolor}%
-\PassOptionsToPackage{export}{adjustbox}%
+\PassOptionsToPackage{table,cmyk}{xcolor}
+\PassOptionsToPackage{export}{adjustbox}
 \PassOptionsToPackage{english,french}{translator}
 \PassOptionsToPackage{english,french}{babel}
 \PassOptionsToPackage{english,french}{varioref}
 \PassOptionsToPackage{english,french}{cleveref}
 %    \end{macrocode}
 %
-% \section{Packages loading}
+% \subsection{Packages loading}
 %
-% Many of the \gztcl{} features are provided by third party packages. In this
-% section, we load them and outline their features interesting from the \gztcl{}
-% point of view.\todo{When possible, the list of loaded packages should be split
-% into two lists: one of the packages needed just by \gzt{} (for both its logic
-% and its layout) and one of packages useful for the end user.}
+% Many of the \Class{gzt} features are provided by third party packages. In this
+% section, we load them and outline their features interesting from the
+% \Class{gzt} point of view.\footnote{TODO: When possible, the list of loaded
+% packages should be split into two lists: one of the packages needed just by
+% \gzt{} (for both its logic and its layout) and one of packages useful for the
+% end user.}
 %
 % \begin{enumerate}
 % \item Compile \TeX{} pictures stand-alone or as part of a document:
 %    \begin{macrocode}
-\RequirePackage[group=false]{standalone}%
+\RequirePackage[group=false]{standalone}
 %    \end{macrocode}
 %
 % \item Tools to load and manipulate data:
 %    \begin{macrocode}
-\RequirePackage{datatool}%
+\RequirePackage{datatool}
 %    \end{macrocode}
 %
 % \item In case of \hologo{pdfTeX} engine, we enforce \pkg{fontenc} to be loaded
@@ -926,45 +1087,45 @@ This work consists of the file  gzt.dtx
 %
 % Load of main font to be used:
 %    \begin{macrocode}
-\RequirePackage[sfmath,easyscsl,noDcommand]{kpfonts}
+\RequirePackage[sfmath,noDcommand]{kpfonts}
 %    \end{macrocode}
 %
 % \item Formatting both header and footers (pagestyle), and sections headers:
 %    \begin{macrocode}
-\RequirePackage[pagestyles]{titlesec}%
+\RequirePackage[pagestyles]{titlesec}
 %    \end{macrocode}
 %
 % \item Multicolumn output:
 %    \begin{macrocode}
-\RequirePackage{multicol}%
+\RequirePackage{multicol}
 %    \end{macrocode}
 %
 % \item Graphics inclusion:
 %    \begin{macrocode}
-\RequirePackage{graphicx}%
+\RequirePackage{graphicx}
 %    \end{macrocode}
 %
 % \item Establish input relative to a directory:
 %    \begin{macrocode}
-%<class>\RequirePackage{import}%
+%<class>\RequirePackage{import}
 %    \end{macrocode}
 %
 % \item Allow tables to flow over page boundaries:
 %    \begin{macrocode}
-\RequirePackage{longtable}%
+\RequirePackage{longtable}
 %    \end{macrocode}
 %
 % \item Put a grey textual watermark on document pages (loaded only if
-% "forauthors" \gzt{}'s option is on):
+% ×forauthors× \gzt{}'s option is on):
 %    \begin{macrocode}
 %<class>\bool_if:nT { \g_@@_for_authors_bool } {
-%<class>  \RequirePackage{draftwatermark}[2006/06/30]%
+%<class>  \RequirePackage{draftwatermark}[2006/06/30]
 %<class>}
 %    \end{macrocode}
 %
 % \item Graphics package-alike macros for \enquote{general} boxes:
 %    \begin{macrocode}
-\RequirePackage{adjustbox}%
+\RequirePackage{adjustbox}
 %    \end{macrocode}
 %
 % \item Packages and image files for MWEs (used in case of missing pictograms):
@@ -987,38 +1148,42 @@ This work consists of the file  gzt.dtx
 % \item A new reference scheme for \LaTeX{}, providing the facilities of the
 %   \package{xr} and \package{xr-hyper} packages:
 %    \begin{macrocode}
-\RequirePackage{zref-xr}%
+\RequirePackage{zref-xr}
 %    \end{macrocode}
 %
-% \item Alternative versions of "ragged"-type commands:
+% \item Alternative versions of ×ragged×-type commands:
 %    \begin{macrocode}
-\RequirePackage{ragged2e}%
+\RequirePackage{ragged2e}
 %    \end{macrocode}
 %
 % \item Define commands that appear not to eat spaces:
 %    \begin{macrocode}
-\RequirePackage{xspace}%
+\RequirePackage{xspace}
 %    \end{macrocode}
 %
 % \item ...:
 %    \begin{macrocode}
-\RequirePackage{textcase}%
+\RequirePackage{textcase}
 %    \end{macrocode}
 %
 % \item For typesetting epigraphs:
 %    \begin{macrocode}
-\RequirePackage{epigraph}%
+\RequirePackage{epigraph}
 %    \end{macrocode}
 %
 % \item Context sensitive quotation facilities:
 %    \begin{macrocode}
-\RequirePackage[autostyle]{csquotes}%
+\RequirePackage[autostyle]{csquotes}
 %    \end{macrocode}
 %
 % \item Programmable bibliographies and citations:
 %    \begin{macrocode}
-\RequirePackage[backend=biber,datamodel=gzt,defernumbers=true,autolang=other]{biblatex}%
-\@ifpackagelater{biblatex}{2016/01/01}{%
+\RequirePackage[
+  datamodel=gzt,
+  defernumbers=true,
+  autolang=other
+]{biblatex}
+\@ifpackagelater{biblatex}{2016/01/01}{
   \ExecuteBibliographyOptions{giveninits}
 }{
   \ExecuteBibliographyOptions{firstinits}
@@ -1087,7 +1252,7 @@ This work consists of the file  gzt.dtx
 %
 % \item For translating words in \LaTeX{}.
 %    \begin{macrocode}
-\RequirePackage{translator}%
+\RequirePackage{translator}
 %    \end{macrocode}
 %
 % \item Flexible and easy interface to page dimensions:
@@ -1098,42 +1263,42 @@ This work consists of the file  gzt.dtx
 % \item Bilingual (French and English) documents, with French as default
 %   language:
 %    \begin{macrocode}
-\RequirePackage{babel}%
+\RequirePackage{babel}
 %    \end{macrocode}
 %
 % \item METAFONT and macros for Euro sign:
 %    \begin{macrocode}
-\RequirePackage{eurosym}%
+\RequirePackage{eurosym}
 %    \end{macrocode}
 %
 % Expandable checks for the current language:
 %    \begin{macrocode}
-\RequirePackage{iflang}[2007/11/11]%
+\RequirePackage{iflang}[2007/11/11]
 %    \end{macrocode}
 %
 % \item Tagging tables of contents:
 %    \begin{macrocode}
-%<class>\RequirePackage{tableof}%
+%<class>\RequirePackage{tableof}
 %    \end{macrocode}
 %
 % \item Completely customisable TOCs:
 %    \begin{macrocode}
-\RequirePackage{etoc}%
+\RequirePackage{etoc}
 %    \end{macrocode}
 %
 % \item Subliminal refinements towards typographical perfection:
 %    \begin{macrocode}
-\RequirePackage[babel=true]{microtype}%
+\RequirePackage[babel=true]{microtype}
 %    \end{macrocode}
 %
 % \item Current date and time formatting:
 %    \begin{macrocode}
-\RequirePackage[nodayofweek]{datetime}%
+\RequirePackage[nodayofweek]{datetime}
 %    \end{macrocode}
 %
 % \item Customization of lists:
 %    \begin{macrocode}
-\RequirePackage[inline]{enumitem}%
+\RequirePackage[inline]{enumitem}
 %    \end{macrocode}
 %
 % \item Execute command after the next page break:
@@ -1143,11 +1308,11 @@ This work consists of the file  gzt.dtx
 %
 % \item Extension of \LaTeX{}'s color facilities:
 %    \begin{macrocode}
-\RequirePackage{xcolor}%
+\RequirePackage{xcolor}
 %    \end{macrocode}
 %
 % \item We need to avoid some macros from few of the following packages to be
-%   added to "\@preamblecmds":
+%   added to ×\@preamblecmds×:
 %    \begin{macrocode}
 %<class|class-article>\cs_set_eq:NN \_@@_orig_preamblecmds \@preamblecmds
 %    \end{macrocode}
@@ -1174,7 +1339,7 @@ This work consists of the file  gzt.dtx
 %
 % \item Print page grid in background:
 %    \begin{macrocode}
-%<class>\RequirePackage[foreground]{pagegrid}%
+%<class>\RequirePackage[foreground]{pagegrid}
 %    \end{macrocode}
 %
 % \item Typesetting theorems (AMS style):
@@ -1187,34 +1352,34 @@ This work consists of the file  gzt.dtx
 \RequirePackage{thmtools}
 %    \end{macrocode}
 %
-% We restore "\@preamblecmds" as it was before:
+% We restore ×\@preamblecmds× as it was before:
 %    \begin{macrocode}
 %<class|class-article>\cs_set_eq:NN \@preamblecmds \_@@_orig_preamblecmds
 %    \end{macrocode}
 %
 % \item Control float placement:
 %    \begin{macrocode}
-\RequirePackage{placeins}%
+\RequirePackage{placeins}
 %    \end{macrocode}
 %
 % \item Hypertext marks:
 %    \begin{macrocode}
-\RequirePackage[hidelinks,hypertexnames=false]{hyperref}%
+\RequirePackage[hidelinks,hypertexnames=false]{hyperref}
 %    \end{macrocode}
 %
 % \item A new bookmark (outline) organization for \Pkg{hyperref}:
 %    \begin{macrocode}
-\RequirePackage[numbered]{bookmark}%
+\RequirePackage[numbered]{bookmark}
 %    \end{macrocode}
 %
 % \item Create glossaries and lists of acronyms:
 %    \begin{macrocode}
-\RequirePackage[nowarn]{glossaries}%
+\RequirePackage[nowarn]{glossaries}
 %    \end{macrocode}
 %
 % \item Intelligent cross-referencing:
 %    \begin{macrocode}
-\RequirePackage{cleveref}%
+\RequirePackage{cleveref}
 %    \end{macrocode}
 % \end{enumerate}
 %
@@ -1236,11 +1401,11 @@ This work consists of the file  gzt.dtx
   }
 %    \end{macrocode}
 %
-% \section{Miscellaneous patches}
+% \subsection{Miscellaneous patches}
 %
-% We pop some commands from the "\@preamblecmds" list in order to allow
-% "\DeclareMathOperator" to be used after the preamble (see
-% \url{http://tex.stackexchange.com/q/223421/18401}).
+% We pop some commands from the ×\@preamblecmds× list in order to allow
+% ×\DeclareMathOperator× to be used after the preamble (see
+% \url{https://tex.stackexchange.com/q/223421/18401}).
 %    \begin{macrocode}
 \tl_remove_all:Nn \@preamblecmds { \do \DeclareMathOperator }
 \tl_remove_all:Nn \@preamblecmds { \do \newacronym }
@@ -1248,50 +1413,48 @@ This work consists of the file  gzt.dtx
 \tl_remove_all:Nn \@preamblecmds { \do \usetikzlibrary }
 %    \end{macrocode}
 %
-% \section{Messages}
+% \subsection{Messages}
 %
 % In this section, some messages are declared for future use.
 %    \begin{macrocode}
-\msg_new:nnnn{gzt}{issue-number-needed}{Option~`#1'~needed!}
-  {Please~specify~`#1=<number>',
-    ~otherwise~`<number>'~will~be~set~to
-    ~`\int_use:N\c_@@_first_issue_number_int'.}
-\msg_new:nnnn{gzt}{unknown-choice}{Choice~`#3'~invalid!}
-  {Please~specify~#1=#2.}
-%<class>\msg_new:nnnn{gzt}{configuration-file-missing}{File~`\c_@@_configuration_file_string_tl'~missing!}
+\msg_new:nnnn{gzt}{issue-number-needed}{Option~ `#1'~ needed!}
+  {Please~ specify~ `#1=<number>',
+    ~ otherwise~ `<number>'~ will~ be~ set~ to
+    ~ `\int_use:N\c_@@_first_issue_number_int'.}
+\msg_new:nnnn{gzt}{unknown-choice}{Choice~ `#3'~ invalid!}
+  {Please~ specify~ #1=#2.}
+%<class>\msg_new:nnnn{gzt}{configuration-file-missing}{File~ `\c_@@_configuration_file_string_tl'~ missing!}
 %<class>  {The~ whole~ issue~ may~ not~ be~ conform~ if~ `\c_@@_configuration_file_string_tl'~ is~ missing.}
-%<class>\msg_new:nnnn{gzt}{editorial-file-missing}{File~`\c_@@_editorial_file_string_tl'~missing!}
+%<class>\msg_new:nnnn{gzt}{editorial-file-missing}{File~ `\c_@@_editorial_file_string_tl'~ missing!}
 %<class>  {The~ whole~ issue~ requires~ the~ `\c_@@_editorial_file_string_tl'~ file.}
 %    \end{macrocode}
 %
-% \section{Counters}
+% \subsection{Counters}
 %
 % In this section, we define some counters for future use.
 %
-% \begin{macro}{\g_@@_editors_in_chief_int}
-% \begin{macro}{\g_@@_articles_int}
-% \begin{macro}{\g_@@_questions_answers_int}
+% \begin{macro}{\g_@@_editors_in_chief_int,\g_@@_articles_int,\g_@@_questions_answers_int}
 %
-%   The integer "\g_@@_editors_in_chief_int" will count the number of editors in
+%   The integer ×\g_@@_editors_in_chief_int× will count the number of editors in
 %   chief in order to use singular or plural form of the corresponding string
 %   \enquote{Rédacteur(s) en chef}.
 %    \begin{macrocode}
 \int_new:N \g_@@_editors_in_chief_int
 %    \end{macrocode}
 %
-% The integer "\g_@@_item_in_rubric_int" will count the number of item in
+% The integer ×\g_@@_item_in_rubric_int× will count the number of item in
 % a rubric in order to give a specific behavior of the first of them.
 %    \begin{macrocode}
 \int_new:N \g_@@_item_in_rubric_int
 %    \end{macrocode}
 %
-% The integer "\g_@@_articles_int" will count the number of articles in order to
+% The integer ×\g_@@_articles_int× will count the number of articles in order to
 % provide for each of them a unique bibliographic key.
 %    \begin{macrocode}
 \int_new:N \g_@@_articles_int
 %    \end{macrocode}
 %
-% The integer "\g_@@_question_int" will count the number of questions
+% The integer ×\g_@@_question_int× will count the number of questions
 % (and hence of answers) in order to provide distinguish between the first and
 % the subsequent questions/answers of an interview, the former being likely to
 % be typeset differently (e.g. the names of the interviewer and the interviewee
@@ -1300,21 +1463,16 @@ This work consists of the file  gzt.dtx
 \int_new:N \g_@@_question_int
 %    \end{macrocode}
 % \end{macro}
-% \end{macro}
-% \end{macro}
 %
-% \section{Constants}
+% \subsection{Constants}
 %
 % In this section, we declared some constants for future use.
 %
-% \subsection{Integers}
+% \subsubsection{Integers}
 %
-% \subsubsection{Issue numbers}
+% \paragraph{Issue numbers}
 %
-% \begin{macro}{\c_@@_first_issue_number_int}
-% \begin{macro}{\c_@@_first_issue_year_int}
-% \begin{macro}{\c_@@_first_issue_month_int}
-% \begin{macro}{\c_@@_interval_in_months_int}
+% \begin{macro}{\c_@@_first_issue_number_int,\c_@@_first_issue_year_int,\c_@@_first_issue_month_int,\c_@@_interval_in_months_int}
 %   The first issue number, month and year, and the interval (in months) between
 %   two consecutive issues, are declared.
 %    \begin{macrocode}
@@ -1324,45 +1482,17 @@ This work consists of the file  gzt.dtx
 \int_const:Nn \c_@@_interval_in_months_int { 3 }
 %    \end{macrocode}
 % \end{macro}
-% \end{macro}
-% \end{macro}
-% \end{macro}
 %
-% \subsection{Strings and keywords}
+% \subsubsection{Strings and keywords}
 %
 % We now declare some private string constants.
 %
-% \begin{macro}{\c_@@_journal_short_title_string_tl}
-% \begin{macro}{\c_@@_journal_title_string_tl}
-% \begin{macro}{\c_@@_editors_in_chief_string_tl}
-% \begin{macro}{\c_@@_editors_string_tl}
-% \begin{macro}{\c_@@_editorial_board_string_tl}
-% \begin{macro}{\c_@@_editorial_secretariat_string_tl}
-% \begin{macro}{\c_@@_phone_string_tl}
-% \begin{macro}{\c_@@_fax_string_tl}
-% \begin{macro}{\c_@@_informations_string_tl}
-% \begin{macro}{\c_@@_publishingdirector_string_tl}
-% \begin{macro}{\c_@@_issn_string_tl}
-% \begin{macro}{\c_@@_isbn_string_tl}
-% \begin{macro}{\c_@@_latexclass_string_tl}
-% \begin{macro}{\c_@@_font_string_tl}
-% \begin{macro}{\c_@@_configuration_file_string_tl}
-% \begin{macro}{\c_@@_cover_string_tl}
-% \begin{macro}{\c_@@_artistic_director_string_tl}
-% \begin{macro}{\c_@@_editorial_heading_string_tl}
-% \begin{macro}{\c_@@_toc_string_tl}
-% \begin{macro}{\c_@@_message_string_tl}
-% \begin{macro}{\c_@@_president_signatory_string_tl}
-% \begin{macro}{\c_@@_editorinchief_signatory_string_tl}
-% \begin{macro}{\c_@@_issue_bib_file_tl}
-% \begin{macro}{\c_@@_about_frontcover_string_tl}
-% \begin{macro}{\c_@@_credit_frontcover_string_tl}
-% \begin{macro}{\c_@@_authors_instructions_string_tl}
+% \begin{macro}{\c_@@_journal_short_title_string_tl,\c_@@_journal_title_string_tl,\c_@@_editors_in_chief_string_tl,\c_@@_editors_string_tl,\c_@@_editorial_board_string_tl,\c_@@_editorial_secretariat_string_tl,\c_@@_phone_string_tl,\c_@@_fax_string_tl,\c_@@_informations_string_tl,\c_@@_publishingdirector_string_tl,\c_@@_issn_string_tl,\c_@@_isbn_string_tl,\c_@@_latexclass_string_tl,\c_@@_font_string_tl,\c_@@_configuration_file_string_tl,\c_@@_cover_string_tl,\c_@@_artistic_director_string_tl,\c_@@_editorial_heading_string_tl,\c_@@_toc_string_tl,\c_@@_message_string_tl,\c_@@_president_signatory_string_tl,\c_@@_editorinchief_signatory_string_tl,\c_@@_issue_bib_file_tl,\c_@@_about_frontcover_string_tl,\c_@@_credit_frontcover_string_tl,\c_@@_authors_instructions_string_tl}
 % For the journal's short and long titles.
 %    \begin{macrocode}
 \tl_const:Nn \c_@@_journal_short_title_string_tl {Gazette}
 \tl_const:Nn \c_@@_journal_title_string_tl {
-  \c_@@_journal_short_title_string_tl{}~des~Math\'ematiciens%
+  \c_@@_journal_short_title_string_tl{}~ de~ la~ Soci\'et\'e~ Math\'ematique~ de~ France
 }
 %    \end{macrocode}
 %
@@ -1383,11 +1513,11 @@ This work consists of the file  gzt.dtx
 %    \end{macrocode}
 % For the editor in chief.
 %    \begin{macrocode}
-\tl_const:Nn \c_@@_editorinchief_string_tl {R\'edacteur~en~chef }
+\tl_const:Nn \c_@@_editorinchief_string_tl {R\'edacteur~ en~ chef }
 %    \end{macrocode}
 % For the editors in chief (plural form of the previous one).
 %    \begin{macrocode}
-\tl_const:Nn \c_@@_editorsinchief_string_tl {R\'edacteurs~en~chef }
+\tl_const:Nn \c_@@_editorsinchief_string_tl {R\'edacteurs~ en~ chef }
 %    \end{macrocode}
 % For the editors.
 %    \begin{macrocode}
@@ -1395,15 +1525,18 @@ This work consists of the file  gzt.dtx
 %    \end{macrocode}
 % For the editorial board.
 %    \begin{macrocode}
-\tl_const:Nn \c_@@_editorial_board_string_tl {Comit\'e~de~r\'edaction}
+\tl_const:Nn \c_@@_editorial_board_string_tl {Comit\'e~ de~ r\'edaction}
 %    \end{macrocode}
-% For the editorial board of special_edition.
+% For the editorial board of special edition.
 %    \begin{macrocode}
-\tl_const:Nn \c_@@_special_edition_editorial_board_string_tl {Num\'ero~sp\'ecial~de~la~Gazette~des~Math\'ematiciens~sous~la~direction~de~:}
+\tl_const:Nn \c_@@_special_edition_editorial_board_string_tl {
+  Num\'ero~ sp\'ecial~ de~ la~ Gazette~ de~ la~ Soci\'et\'e~ Math\'ematique~ de~
+  France~ sous~ la~ direction~ de~ :
+}
 %    \end{macrocode}
 % For the editorial_secretariat.
 %    \begin{macrocode}
-\tl_const:Nn \c_@@_editorial_secretariat_string_tl {Secr\'etariat~de~r\'edaction}
+\tl_const:Nn \c_@@_editorial_secretariat_string_tl {Secr\'etariat~ de~ r\'edaction}
 %    \end{macrocode}
 % For the phone.
 %    \begin{macrocode}
@@ -1419,7 +1552,7 @@ This work consists of the file  gzt.dtx
 %    \end{macrocode}
 % For the publishing director.
 %    \begin{macrocode}
-\tl_const:Nn \c_@@_publishingdirector_string_tl {Directeur~de~la~publication}
+\tl_const:Nn \c_@@_publishingdirector_string_tl {Directeur~ de~ la~ publication}
 %    \end{macrocode}
 % For the \textsc{issn}.
 %    \begin{macrocode}
@@ -1431,7 +1564,7 @@ This work consists of the file  gzt.dtx
 %    \end{macrocode}
 % For "\LaTeX Class".
 %    \begin{macrocode}
-\tl_const:Nn \c_@@_latexclass_string_tl {Classe~\LaTeX{}}
+\tl_const:Nn \c_@@_latexclass_string_tl {Classe~ \LaTeX{}}
 %    \end{macrocode}
 % For "Impression".
 %    \begin{macrocode}
@@ -1443,7 +1576,7 @@ This work consists of the file  gzt.dtx
 %    \end{macrocode}
 % For the artistic director.
 %    \begin{macrocode}
-\tl_const:Nn \c_@@_artistic_director_string_tl {Conception~graphique}
+\tl_const:Nn \c_@@_artistic_director_string_tl {Conception~ graphique}
 %    \end{macrocode}
 % For the editorial.
 %    \begin{macrocode}
@@ -1457,7 +1590,9 @@ This work consists of the file  gzt.dtx
 %    \end{macrocode}
 % For the editor in chief.
 %    \begin{macrocode}
-\tl_const:Nn \c_@@_editorinchief_signatory_string_tl {\c_@@_editorinchief_string_tl~de~la~\c_@@_journal_title_string_tl}
+\tl_const:Nn \c_@@_editorinchief_signatory_string_tl {
+  \c_@@_editorinchief_string_tl~ de~ la~ \c_@@_journal_title_string_tl
+}
 %    \end{macrocode}
 % For the table of contents.
 %    \begin{macrocode}
@@ -1465,25 +1600,25 @@ This work consists of the file  gzt.dtx
 %    \end{macrocode}
 % For the president message.
 %    \begin{macrocode}
-\tl_const:Nn \c_@@_president_message_string_tl {Mot~du~pr\'esident}
+\tl_const:Nn \c_@@_president_message_string_tl {Mot~ du~ pr\'esident}
 %    \end{macrocode}
 % For the president.
 %    \begin{macrocode}
-\tl_const:Nn \c_@@_president_signatory_string_tl {pr\'esident~de~la~\g_@@_smf_short_string_tl}
+\tl_const:Nn \c_@@_president_signatory_string_tl {pr\'esident~ de~ la~ \g_@@_smf_short_string_tl}
 %    \end{macrocode}
 % For the date of the editor in chief's message.
 %    \begin{macrocode}
-\tl_const:Nn \c_@@_editorinchief_message_date_string_tl {Le~\displaydate{@@_editorinchief_message_date}}
+\tl_const:Nn \c_@@_editorinchief_message_date_string_tl {Le~ \displaydate{@@_editorinchief_message_date}}
 %    \end{macrocode}
 % For the date of the president's message.
 %    \begin{macrocode}
-\tl_const:Nn \c_@@_president_message_date_string_tl {Le~}
+\tl_const:Nn \c_@@_president_message_date_string_tl {Le~ }
 %    \end{macrocode}
 % For the special editions.
 %    \begin{macrocode}
 \tl_const:Nn \c_@@_special_edition_string_tl {\c_space_tl{}sp{\'e}cial}
-\tl_const:Nn \c_@@_long_special_edition_string_tl {Numéro\c_@@_special_edition_string_tl}%
-\tl_const:Nn \c_@@_short_special_edition_string_tl {\No{}\c_@@_special_edition_string_tl}%
+\tl_const:Nn \c_@@_long_special_edition_string_tl {Numéro\c_@@_special_edition_string_tl}
+\tl_const:Nn \c_@@_short_special_edition_string_tl {\No{}\c_@@_special_edition_string_tl}
 %    \end{macrocode}
 % For the front cover header text.
 %    \begin{macrocode}
@@ -1501,14 +1636,14 @@ This work consists of the file  gzt.dtx
       \textendash{}
       \c_space_tl
       \No
-      \int_use:N\g_@@_issue_number_int%
+      \int_use:N\g_@@_issue_number_int
     }
   }
 }
 %    \end{macrocode}
 % For the graphics extensions.
 %    \begin{macrocode}
-\clist_const:Nn \c_@@__graphics_extensions_clist {png,PNG,jpg,JPG,jpeg,JPEG,pdf,PDF}
+\clist_const:Nn \c_@@_graphics_extensions_clist {png,PNG,jpg,JPG,jpeg,JPEG,pdf,PDF}
 %    \end{macrocode}
 % For the pdftitle text.
 %    \begin{macrocode}
@@ -1558,7 +1693,7 @@ This work consists of the file  gzt.dtx
 % For the name and path of the images directory.
 %    \begin{macrocode}
 \tl_const:Nn \c_@@_images_directory_string_tl {images}
-\tl_const:Nn \c_@@_issue_images_path_string_tl {% \c_@@_issue_path_string_tl/
+\tl_const:Nn \c_@@_issue_images_path_string_tl {
   \c_@@_images_directory_string_tl}
 %    \end{macrocode}
 % For the name of the file containing the image of the current issue's front cover.
@@ -1568,17 +1703,23 @@ This work consists of the file  gzt.dtx
 % For the name of the file containing the text of the current issue's back cover.
 %    \begin{macrocode}
 \tl_const:Nn \c_@@_issue_backcover_text_file_string_tl {backcover}
-\tl_const:Nn \c_@@_backcover_page_file_string_tl {\c_@@_backmatter_directory_string_tl/\c_@@_issue_backcover_text_file_string_tl}
+\tl_const:Nn \c_@@_backcover_page_file_string_tl {
+  \c_@@_backmatter_directory_string_tl/\c_@@_issue_backcover_text_file_string_tl
+}
 %    \end{macrocode}
 % For the name of the file containing the text of the special issue's abstract back cover.
 %    \begin{macrocode}
 \tl_const:Nn \c_@@_special_edition_backcover_text_file_string_tl {abstract_backcover}
-\tl_const:Nn \c_@@_special_edition_backcover_page_file_string_tl {\c_@@_backmatter_directory_string_tl/\c_@@_special_edition_backcover_text_file_string_tl}
+\tl_const:Nn \c_@@_special_edition_backcover_page_file_string_tl {
+  \c_@@_backmatter_directory_string_tl/\c_@@_special_edition_backcover_text_file_string_tl
+}
 %    \end{macrocode}
 % For the name of the file of the special issue's picture back cover.
 %    \begin{macrocode}
 \tl_const:Nn \c_@@_special_edition_backcover_picture_string_tl {picture_backcover}
-\tl_const:Nn \c_@@_special_edition_backcover_page_picture_string_tl {\c_@@_backmatter_directory_string_tl/\c_@@_special_edition_backcover_picture_string_tl}
+\tl_const:Nn \c_@@_special_edition_backcover_page_picture_string_tl {
+  \c_@@_backmatter_directory_string_tl/\c_@@_special_edition_backcover_picture_string_tl
+}
 %    \end{macrocode}
 % For the name of the file containing the acronyms.
 %    \begin{macrocode}
@@ -1591,7 +1732,7 @@ This work consists of the file  gzt.dtx
 %    \end{macrocode}
 % For the few words about the front cover.
 %    \begin{macrocode}
-\tl_const:Nn \c_@@_about_frontcover_string_tl {\`A~propos~de~la~couverture.}
+\tl_const:Nn \c_@@_about_frontcover_string_tl {\`A~ propos~ de~ la~ couverture.}
 %    \end{macrocode}
 % For the credit of the front cover.
 %    \begin{macrocode}
@@ -1599,16 +1740,16 @@ This work consists of the file  gzt.dtx
 %    \end{macrocode}
 % For the authors instructions.
 %    \begin{macrocode}
-\tl_const:Nn \c_@@_authors_instructions_string_tl {Instructions~aux~auteurs}
+\tl_const:Nn \c_@@_authors_instructions_string_tl {Instructions~ aux~ auteurs}
 %    \end{macrocode}
 % For the preliminary versions sent to authors for checking.
 %    \begin{macrocode}
-\tl_const:Nn \c_@@_preliminary_version_string_tl {%
-  Ce~document~est~une~{\'e}preuve~vous~permettant~de~contr{\^o}ler~l'int{\'e}grit{\'e}~du~
-  texte~d'origine~(et~de~la~bibliographie~s'il~y~en~a~une)~de~votre~article~
-  {\`a}~para{\^\i}tre~dans~le~prochain~num{\'e}ro~de~la~\gzt*{}.~La~mise~en~page~
-  actuelle~n'est~pas~d{\'e}finitive\,:~votre~article~pourra~en~particulier~ne~pas~
-  d{\'e}buter~en~haut~d'une~page.%
+\tl_const:Nn \c_@@_preliminary_version_string_tl {
+  Ce~ document~ est~ une~ {\'e}preuve~ vous~ permettant~ de~ contr{\^o}ler~ l'int{\'e}grit{\'e}~ du~
+  texte~ d'origine~ (et~ de~ la~ bibliographie~ s'il~ y~ en~ a~ une)~ de~ votre~ article~
+  {\`a}~ para{\^\i}tre~ dans~ le~ prochain~ num{\'e}ro~ de~ la~ \gzt*{}.~ La~ mise~ en~ page~
+  actuelle~ n'est~ pas~ d{\'e}finitive\,:~ votre~ article~ pourra~ en~ particulier~ ne~ pas~
+  d{\'e}buter~ en~ haut~ d'une~ page.
 }
 %    \end{macrocode}
 % For the string that preceeds the title in the \enquote{Tell me} rubric.
@@ -1638,9 +1779,9 @@ This work consists of the file  gzt.dtx
 %    \begin{macrocode}
 \tl_const:Nn \c_@@_mathematics_rubric_string_tl {Math\'ematiques}
 \tl_const:Nn \c_@@_dossier_rubric_string_tl {Dossier}
-\tl_const:Nn \c_@@_community_rubric_string_tl {Vie~de~la~communaut\'e}
+\tl_const:Nn \c_@@_community_rubric_string_tl {Vie~ de~ la~ communaut\'e}
 \tl_const:Nn \c_@@_interview_rubric_string_tl {Entretien}
-\tl_const:Nn \c_@@_teaching_rubric_string_tl {Diffusion~des~savoirs}
+\tl_const:Nn \c_@@_teaching_rubric_string_tl {Diffusion~ des~ savoirs}
 \tl_const:Nn \c_@@_parity_rubric_string_tl {Parit\'e}
 \tl_const:Nn \c_@@_tellme_rubric_string_tl {Raconte-moi}
 \tl_const:Nn \c_@@_information_rubric_string_tl {Information}
@@ -1648,42 +1789,20 @@ This work consists of the file  gzt.dtx
 \tl_const:Nn \c_@@_tribute_rubric_string_tl {Carnet}
 % \tl_const:Nn \c_@@_books_rubric_string_tl {Recension}
 \tl_const:Nn \c_@@_books_rubric_string_tl {Livres}
-\tl_const:Nn \c_@@_latex_rubric_string_tl {Astuces~\LaTeX{}}
-\tl_const:Nn \c_@@_forum_rubric_string_tl {Tribune~libre}
-\tl_const:Nn \c_@@_published_with_help_of_string_tl {Publi\'e~avec~le~concours~de~:}
+\tl_const:Nn \c_@@_latex_rubric_string_tl {Astuces~ \LaTeX{}}
+\tl_const:Nn \c_@@_forum_rubric_string_tl {Tribune~ libre}
+\tl_const:Nn \c_@@_published_with_help_of_string_tl {Publi\'e~ avec~ le~ concours~ de~ :}
 \tl_const:Nn \c_@@_advertisement_directory_string_tl {advertisement/}
 \tl_const:Nn \c_@@_advertisement_string_tl {Publicit\'e}
-\tl_const:Nn \c_@@_moralreport_rubric_string_tl {Rapport~moral}
+\tl_const:Nn \c_@@_moralreport_rubric_string_tl {Rapport~ moral}
 %    \end{macrocode}
 % \end{macro}
-% \end{macro}
-% \end{macro}
-% \end{macro}
-% \end{macro}
-% \end{macro}
-% \end{macro}
-% \end{macro}
-% \end{macro}
-% \end{macro}
-% \end{macro}
-% \end{macro}
-% \end{macro}
-% \end{macro}
-% \end{macro}
-% \end{macro}
-% \end{macro}
-% \end{macro}
-% \end{macro}
-% \end{macro}
-% \end{macro}
-% \end{macro}
-% \end{macro}
 %
 % For the long and short forms of \textsc{smf}.
 %    \begin{macrocode}
 \tl_const:Nn \c_@@_smf_short_string_tl {\textsc{smf}}
 \tl_const:Nn \c_@@_smf_short_pdf_string_tl {SMF}
-\tl_const:Nn \c_@@_smf_string_tl {Soci\'et\'e~Math\'ematique~de~France}
+\tl_const:Nn \c_@@_smf_string_tl {Soci\'et\'e~ Math\'ematique~ de~ France}
 %    \end{macrocode}
 % For the long and short forms of \enquote{c'est-à-dire} and
 % \enquote{C'est-à-dire} (\enquote{that is} and \enquote{That is}).
@@ -1705,8 +1824,10 @@ This work consists of the file  gzt.dtx
       \text_uppercase:n { \c_@@_moralreport_rubric_string_tl }
     }{
       \text_uppercase:n {\c_@@_journal_short_title_string_tl}
-      \bool_if:nF { \g_@@_inside_frontcover_bool || \g_@@_backmatter_bool || {\int_compare_p:nNn {\g_@@_issue_number_int}={0}} }
-      {
+      \bool_if:nF {
+        \g_@@_inside_frontcover_bool || \g_@@_backmatter_bool ||
+        {\int_compare_p:nNn {\g_@@_issue_number_int}={0}}
+      }{
         \c_space_tl\textendash{}\c_space_tl
         \l_@@_uppercased_date_format\displaydate{@@_date}
         \bool_if:NF {\g_@@_special_edition_bool} {
@@ -1721,7 +1842,7 @@ This work consists of the file  gzt.dtx
 %    \end{macrocode}
 % For the name of the file containing the \textsc{smf} logo.
 %    \begin{macrocode}
-  \file_if_exist:nTF { logo_SMF.pdf }{%
+  \file_if_exist:nTF { logo_SMF.pdf }{
     \tl_const:Nn \c_@@_smf_logo_file_string_tl {logo_SMF}
   }{
     \tl_const:Nn \c_@@_smf_logo_file_string_tl {example-image}
@@ -1744,7 +1865,7 @@ This work consists of the file  gzt.dtx
 %    \end{macrocode}
 % For the interview title.
 %    \begin{macrocode}
-\tl_const:Nn \c_@@_interview_title_string_tl {En~apart\'e~avec~}
+\tl_const:Nn \c_@@_interview_title_string_tl {En~ apart\'e~ avec~ }
 %    \end{macrocode}
 % For the asides opening and eventuelly closing punctuation marks.
 %    \begin{macrocode}
@@ -1760,43 +1881,29 @@ This work consists of the file  gzt.dtx
   \int_compare:nNnT {\g_@@_issue_number_int}={0} {
     \c_@@_footer_size_font_tl
     \IfLanguageName{french}{
-      Compil\'e~le~
+      Compil\'e~ le~
     }{
-      Compiled~on~
+      Compiled~ on~
     }
     \today
   }
 }
 %    \end{macrocode}
 %
-% % \begin{macro}{smf}
-% % \begin{macro}{issn}
-% % \begin{macro}{isbn}
-% % \begin{macro}{cv}
+% % \begin{macro}{smf,issn,isbn,cv}
 % %    \begin{macrocode}
-% \newacronym{smf}{smf}{\c_@@_smf_string_tl}%
-% \newacronym{issn}{issn}{International Standard Serial Number}%
-% \newacronym{isbn}{isbn}{International Standard Book Number}%
-% \newacronym{cv}{cv}{curriculum vit\ae}%
+% \newacronym{smf}{smf}{\c_@@_smf_string_tl}
+% \newacronym{issn}{issn}{International Standard Serial Number}
+% \newacronym{isbn}{isbn}{International Standard Book Number}
+% \newacronym{cv}{cv}{curriculum vit\ae}
 %    \end{macrocode}
 % % \end{macro}
-% % \end{macro}
-% % \end{macro}
-% % \end{macro}
 %
-% \subsection{Booleans}
+% \subsubsection{Booleans}
 %
 % We now declare the booleans that will be used.
 %
-% \begin{macro}{\g_@@_frontcover_bool}
-% \begin{macro}{\g_@@_inside_frontcover_bool}
-% \begin{macro}{\g_@@_inside_backcover_bool}
-% \begin{macro}{\g_@@_frontmatter_bool}
-% \begin{macro}{\g_@@_rubric_bool}
-% \begin{macro}{\g_@@_interview_rubric_bool}
-% \begin{macro}{\g_@@_mainmatter_bool}
-% \begin{macro}{\g_@@_backmatter_bool}
-% \begin{macro}{\g_@@_backcover_bool}
+% \begin{macro}{\g_@@_frontcover_bool,\g_@@_inside_frontcover_bool,\g_@@_inside_backcover_bool,\g_@@_frontmatter_bool,\g_@@_rubric_bool,\g_@@_interview_rubric_bool,\g_@@_mainmatter_bool,\g_@@_backmatter_bool,\g_@@_backcover_bool}
 %   The following booleans will be used to test wheter we are respectively in the
 %   front cover, in the inside front cover, in the frontmatter, in (first page
 %   of) a rubric, in the mainmatter.
@@ -1816,14 +1923,6 @@ This work consists of the file  gzt.dtx
 \bool_new:N \g_@@_frontcover_without_minitoc_bool
 %    \end{macrocode}
 % \end{macro}
-% \end{macro}
-% \end{macro}
-% \end{macro}
-% \end{macro}
-% \end{macro}
-% \end{macro}
-% \end{macro}
-% \end{macro}
 %
 % \begin{macro}{\g_@@_previous_article_with_bibliography_or_minibio_bool}
 %   The following boolean will be used to test, for a given (not first) article
@@ -1845,7 +1944,7 @@ This work consists of the file  gzt.dtx
 %
 % \begin{macro}{\g_@@_multicols_bool}
 %   The following boolean will be used to test wheter we are inside
-%   a \pkg{multicol}'s "multicols" environment.
+%   a \pkg{multicol}'s ×multicols× environment.
 %    \begin{macrocode}
 \bool_new:N \g_@@_multicols_bool
 %    \end{macrocode}
@@ -1853,20 +1952,17 @@ This work consists of the file  gzt.dtx
 %
 % \begin{macro}{\g_@@_refsection_bool}
 %   The following boolean will be used to test wheter we are inside
-%   a \pkg{biblatex}'s "refsection" environment.
+%   a \pkg{biblatex}'s ×refsection× environment.
 %    \begin{macrocode}
 \bool_new:N \g_@@_refsection_bool
 %    \end{macrocode}
 % \end{macro}
 %
-% \subsection{Dimensions}
+% \subsubsection{Dimensions}
 %
-% \subsubsection{Geometry of the page}
+% \paragraph{Geometry of the page}
 %
-% \begin{macro}{\c_@@_rubrics_abstract_width_dim}
-% \begin{macro}{\c_@@_rubrics_head_text_abstract_width_dim}
-% \begin{macro}{\c_@@_rubrics_head_text_no_abstract_width_dim}
-% \begin{macro}{\l_@@_rubrics_head_text_width_dim}
+% \begin{macro}{\c_@@_rubrics_abstract_width_dim,\c_@@_rubrics_head_text_abstract_width_dim,\c_@@_rubrics_head_text_no_abstract_width_dim,\l_@@_rubrics_head_text_width_dim}
 %   We declare the constant (default) dimensions of the boxes containing the
 %   abstract and head text rubrics.
 %    \begin{macrocode}
@@ -1877,21 +1973,8 @@ This work consists of the file  gzt.dtx
 \dim_new:N \l_@@_rubrics_head_text_width_dim
 %    \end{macrocode}
 % \end{macro}
-% \end{macro}
-% \end{macro}
-% \end{macro}
 %
-% \begin{macro}{\c_@@_offset_dim}
-% \begin{macro}{\c_@@_paperheight_dim}
-% \begin{macro}{\c_@@_paperwidth_dim}
-% \begin{macro}{\c_@@_topmargin_dim}
-% \begin{macro}{\c_@@_headsep_dim}
-% \begin{macro}{\c_@@_botmargin_dim}
-% \begin{macro}{\c_@@_innermargin_dim}
-% \begin{macro}{\c_@@_outermargin_dim}
-% \begin{macro}{\c_@@_footskip_dim}
-% \begin{macro}{\c_@@_header_line_width_dim}
-% \begin{macro}{\c_@@_header_line_yshift_dim}
+% \begin{macro}{\c_@@_offset_dim,\c_@@_paperheight_dim,\c_@@_paperwidth_dim,\c_@@_topmargin_dim,\c_@@_headsep_dim,\c_@@_botmargin_dim,\c_@@_innermargin_dim,\c_@@_outermargin_dim,\c_@@_footskip_dim,\c_@@_header_line_width_dim,\c_@@_header_line_yshift_dim}
 %   We first declare the default page layout constant dimensions.
 %    \begin{macrocode}
 \dim_const:Nn \c_@@_layoutheight_dim { 270mm}
@@ -1899,14 +1982,14 @@ This work consists of the file  gzt.dtx
 %    \end{macrocode}
 %
 % We define a \enquote{printer} layout offset dimension
-% "\c_@@_printer_layoutoffset_dim", fixed by the printer to be \SI{5}{\mm}.
+% ×\c_@@_printer_layoutoffset_dim×, fixed by the printer to be \SI{5}{\mm}.
 %    \begin{macrocode}
 \dim_const:Nn \c_@@_printer_layoutoffset_dim { 5mm}
 %    \end{macrocode}
 %
 % We define a \enquote{potential} layout offset dimension which is non-zero (and
 % the equal to \enquote{printer} layout offset dimension) iff the output is
-% prepared for the printer ("\g_@@_for_printer_bool" flag equals true).
+% prepared for the printer (×\g_@@_for_printer_bool× flag equals true).
 %    \begin{macrocode}
 \bool_if:NTF {\g_@@_for_printer_bool} {
   \dim_const:Nn \c_@@_potential_layoutoffset_dim { \c_@@_printer_layoutoffset_dim}
@@ -1916,7 +1999,7 @@ This work consists of the file  gzt.dtx
 %    \end{macrocode}
 %
 % We define a \enquote{printer} binding dimension
-% "\c_@@_printer_bindingoffset_dim", fixed by the printer to have different
+% ×\c_@@_printer_bindingoffset_dim×, fixed by the printer to have different
 % values depending on some total pages thresholds. If the binding dimension is
 % denoted by $b$ (and expressed in millimeters) and the total page number of the
 % document\footnote{Except cover pages, that is the \enquote{real} total page
@@ -1954,15 +2037,15 @@ This work consists of the file  gzt.dtx
 %    \end{macrocode}
 %
 % In order to know the total pages number of the document (store in
-% "\g_@@_total_page_number_int"), we need first to specify the
+% ×\g_@@_total_page_number_int×), we need first to specify the
 % \enquote{external} document whom \File{.aux} will be read.
 %    \begin{macrocode}
-\int_new:N \g_@@_total_pages_number_int%
-\int_new:N \g_@@_total_inside_pages_number_int%
-\zexternaldocument[self]{\jobname}%
+\int_new:N \g_@@_total_pages_number_int
+\int_new:N \g_@@_total_inside_pages_number_int
+\zexternaldocument[self]{\jobname}
 %    \end{macrocode}
 %
-% We extract the total pages number thanks to "\zref@extractdefault" from
+% We extract the total pages number thanks to ×\zref@extractdefault× from
 % \Package{zref-totpages}.
 %    \begin{macrocode}
 \int_gset:Nn \g_@@_total_pages_number_int { \zref@extractdefault{selfLastPage}{abspage}{0} }
@@ -1970,7 +2053,7 @@ This work consists of the file  gzt.dtx
 %    \end{macrocode}
 %
 % The \enquote{printer} binding dimension is now store in
-% "\c_@@_printer_bindingoffset_dim" following \vref{binding}.
+% ×\c_@@_printer_bindingoffset_dim× following \vref{binding}.
 %
 %    \begin{macrocode}
 \int_compare:nNnTF {\g_@@_total_inside_pages_number_int}<{\c_@@_thresold_a_int}
@@ -2006,9 +2089,9 @@ This work consists of the file  gzt.dtx
 }
 %    \end{macrocode}
 %
-% The binding offset is applied iff the front cover is required ("frontcover"
+% The binding offset is applied iff the front cover is required (×frontcover×
 % option), which implies the output is prepared for the printer, with non-zero
-% offset ("\g_@@_for_printer_bool" flag equals true).
+% offset (×\g_@@_for_printer_bool× flag equals true).
 %    \begin{macrocode}
 \bool_if:NTF {\g_@@_cover_bool} {
   \dim_const:Nn \c_@@_potential_bindingoffset_dim { \c_@@_printer_bindingoffset_dim }
@@ -2095,14 +2178,14 @@ This work consists of the file  gzt.dtx
 \dim_const:Nn \c_@@_footskip_dim    { 26mm}
 %    \end{macrocode}
 %
-% Inner margins of the initial issue (\#~143) were too small. We make them
-% definitively bigger as of \SI{5}{\milli\meter} ("\c_@@_extra_margin_dim") and
+% Inner margins of the initial issue (\#~ 143) were too small. We make them
+% definitively bigger as of \SI{5}{\milli\meter} (×\c_@@_extra_margin_dim×) and
 % make the outer margins smaller of the same dimension.
 %    \begin{macrocode}
 \dim_const:Nn \c_@@_extra_margin_dim { 5mm }
 \dim_const:Nn \c_@@_innermargin_dim { 15mm - \c_@@_potential_bindingoffset_dim + \c_@@_extra_margin_dim}
 \dim_const:Nn \c_@@_outermargin_dim { 30mm - \c_@@_extra_margin_dim }
-\dim_const:Nn \c_@@_inside_cover_box_width_dim { 165mm }%
+\dim_const:Nn \c_@@_inside_cover_box_width_dim { 165mm }
 \dim_const:Nn \c_@@_innermargin_inside_cover_dim {
   (\c_@@_layoutwidth_dim - \c_@@_inside_cover_box_width_dim)/2
   - \c_@@_potential_bindingoffset_dim
@@ -2117,66 +2200,56 @@ This work consists of the file  gzt.dtx
 \dim_const:Nn \c_@@_topmargin_backcover_dim { \c_@@_innermargin_backcover_dim }
 \dim_const:Nn \c_@@_bottommargin_backcover_dim { \c_@@_innermargin_backcover_dim }
 \dim_const:Nn \c_@@_frontcover_image_height_dim { 160mm}
-\dim_const:Nn \c_@@_radius_arc_dim { 85mm }%
-\dim_const:Nn \c_@@_frontmatter_headtext_xshift_dim { 19mm }%
+\dim_const:Nn \c_@@_radius_arc_dim { 85mm }
+\dim_const:Nn \c_@@_frontmatter_headtext_xshift_dim { 19mm }
 \dim_const:Nn \c_@@_frontmatter_headtext_o_xshift_dim {
-  -\c_@@_frontmatter_headtext_xshift_dim  -\c_@@_potential_layoutoffset_dim%
-}%
+  -\c_@@_frontmatter_headtext_xshift_dim  -\c_@@_potential_layoutoffset_dim
+}
 \dim_const:Nn \c_@@_frontmatter_headtext_e_xshift_dim {
-  \c_@@_frontmatter_headtext_xshift_dim  +\c_@@_potential_layoutoffset_dim%
-}%
-\dim_const:Nn \c_@@_frontmatter_headtext_yshift_dim { -6.5mm-\c_@@_potential_layoutoffset_dim }%
+  \c_@@_frontmatter_headtext_xshift_dim  +\c_@@_potential_layoutoffset_dim
+}
+\dim_const:Nn \c_@@_frontmatter_headtext_yshift_dim { -6.5mm-\c_@@_potential_layoutoffset_dim }
 \dim_const:Nn \c_@@_header_line_width_dim    { 0.25mm}
-\dim_const:Nn \c_@@_header_line_yshift_dim { -1mm-\c_@@_header_line_width_dim}%
+\dim_const:Nn \c_@@_header_line_yshift_dim { -1mm-\c_@@_header_line_width_dim}
 \dim_const:Nn \c_@@_footer_background_height_dim    { 10mm + \c_@@_potential_layoutoffset_dim }
 \dim_const:Nn \c_@@_front_matter_extra_innermargin_dim    { 28mm }
 \dim_const:Nn \c_@@_front_matter_extra_outermargin_dim    { 7mm }
-\dim_const:Nn \c_@@_inside_cover_offset_dim { \c_zero_dim }%
-% \dim_const:Nn \c_@@_inside_cover_offset_dim { 7.5mm }%
-\dim_const:Nn \c_@@_pictogram_width_dim { 23mm }%
-\dim_const:Nn \c_@@_header_xshift_dim { \c_@@_pictogram_width_dim-6mm }%
-\dim_const:Nn \c_@@_header_yshift_dim { 5mm }%
-\dim_const:Nn \c_@@_xshift_arccircle_A_dim { \c_@@_rubrics_abstract_width_dim+\c_@@_innermargin_dim+10mm+\c_@@_potential_layoutoffset_dim }%
-\dim_const:Nn \c_@@_yshift_arccircle_A_dim { -22mm-\c_@@_potential_layoutoffset_dim }%
-\dim_const:Nn \c_@@_xshift_arccircle_B_dim {%
-  (\c_@@_rubrics_abstract_width_dim+\c_@@_innermargin_dim)/2%
-  % \c_@@_innermargin_dim+(\c_@@_rubrics_abstract_width_dim/2)%
+\dim_const:Nn \c_@@_inside_cover_offset_dim { \c_zero_dim }
+% \dim_const:Nn \c_@@_inside_cover_offset_dim { 7.5mm }
+\dim_const:Nn \c_@@_pictogram_width_dim { 23mm }
+\dim_const:Nn \c_@@_header_xshift_dim { \c_@@_pictogram_width_dim-6mm }
+\dim_const:Nn \c_@@_header_yshift_dim { 5mm }
+\dim_const:Nn \c_@@_xshift_arccircle_A_dim {
+  \c_@@_rubrics_abstract_width_dim+\c_@@_innermargin_dim+10mm+\c_@@_potential_layoutoffset_dim
+}
+\dim_const:Nn \c_@@_yshift_arccircle_A_dim { -22mm-\c_@@_potential_layoutoffset_dim }
+\dim_const:Nn \c_@@_xshift_arccircle_B_dim {
+  (\c_@@_rubrics_abstract_width_dim+\c_@@_innermargin_dim)/2
+  % \c_@@_innermargin_dim+(\c_@@_rubrics_abstract_width_dim/2)
   % \c_@@_xshift_arccircle_A_dim/2
-}%
-\dim_const:Nn \c_@@_yshift_arccircle_B_dim { -\c_@@_potential_layoutoffset_dim }%
-\dim_const:Nn \c_@@_xshift_arccircle_C_dim { \c_@@_potential_layoutoffset_dim-5mm }%
-\dim_const:Nn \c_@@_yshift_arccircle_C_dim { -19.75mm-\c_@@_potential_layoutoffset_dim }%
-\dim_const:Nn \c_@@_book_review_frontcover_extend_dim { 12mm }%
-\dim_const:Nn \c_@@_tcb_left_dim { 4mm }%
-\dim_const:Nn \c_@@_tcb_boxsep_dim { 1mm }%
-\dim_const:Nn \c_@@_tikz_dot_diameter_dim { 0.33mm }%
-\dim_const:Nn \c_@@_tikz_dot_spacing_dim { 1.05mm }%
-\dim_const:Nn \c_@@_rubric_extra_xoffset_dim { -\c_@@_innermargin_dim/2 }%
-\dim_const:Nn \c_@@_rubric_xoffset_dim { 14.5mm }%
+}
+\dim_const:Nn \c_@@_yshift_arccircle_B_dim { -\c_@@_potential_layoutoffset_dim }
+\dim_const:Nn \c_@@_xshift_arccircle_C_dim { \c_@@_potential_layoutoffset_dim-5mm }
+\dim_const:Nn \c_@@_yshift_arccircle_C_dim { -19.75mm-\c_@@_potential_layoutoffset_dim }
+\dim_const:Nn \c_@@_book_review_frontcover_extend_dim { 12mm }
+\dim_const:Nn \c_@@_tcb_left_dim { 4mm }
+\dim_const:Nn \c_@@_tcb_boxsep_dim { 1mm }
+\dim_const:Nn \c_@@_tikz_dot_diameter_dim { 0.33mm }
+\dim_const:Nn \c_@@_tikz_dot_spacing_dim { 1.05mm }
+\dim_const:Nn \c_@@_rubric_extra_xoffset_dim { -\c_@@_innermargin_dim/2 }
+\dim_const:Nn \c_@@_rubric_xoffset_dim { 14.5mm }
 %    \end{macrocode}
 % \end{macro}
-% \end{macro}
-% \end{macro}
-% \end{macro}
-% \end{macro}
-% \end{macro}
-% \end{macro}
-% \end{macro}
-% \end{macro}
-% \end{macro}
-% \end{macro}
 %
-% \begin{macro}{\c_@@_boxed_issue_number_width_dim}
-% \begin{macro}{\c_@@_boxed_issue_number_height_dim}
+% \begin{macro}{\c_@@_boxed_issue_number_width_dim,\c_@@_boxed_issue_number_height_dim}
 %   We declare the constant dimensions of the box containing the issue number.
 %    \begin{macrocode}
 \dim_const:Nn \c_@@_boxed_issue_number_width_dim { 30mm}
 \dim_const:Nn \c_@@_boxed_issue_number_height_dim { 8mm}
 %    \end{macrocode}
 % \end{macro}
-% \end{macro}
 %
-% \begin{macro}{\l_thumbnail_width_dim}
+% \begin{macro}{\l_@@_thumbnail_width_dim}
 %   We declare the width of the possible thumbnail glued to the box containing
 %   the issue number.
 %    \begin{macrocode}
@@ -2204,12 +2277,7 @@ This work consists of the file  gzt.dtx
 %    \end{macrocode}
 % \end{macro}
 %
-% \begin{macro}{\g_@@_minitoc_circle_diameter_dim}
-% \begin{macro}{\g_@@_minitoc_textwidth_dim}
-% \begin{macro}{\g_@@_minitoc_xshift_dim}
-% \begin{macro}{\g_@@_minitoc_yshift_dim}
-% \begin{macro}{\c_@@_minitoc_from_circle_xshift_dim}
-% \begin{macro}{\c_@@_minitoc_from_circle_yshift_dim}
+% \begin{macro}{\g_@@_minitoc_circle_diameter_dim,\g_@@_minitoc_textwidth_dim,\g_@@_minitoc_xshift_dim,\g_@@_minitoc_yshift_dim,\c_@@_minitoc_from_circle_xshift_dim,\c_@@_minitoc_from_circle_yshift_dim}
 %    \begin{macrocode}
 \dim_new:N \g_@@_minitoc_circle_diameter_dim
 \dim_new:N \g_@@_minitoc_textwidth_dim
@@ -2223,11 +2291,6 @@ This work consists of the file  gzt.dtx
 \dim_const:Nn \c_@@_minitoc_from_circle_yshift_dim {-\c_@@_minitoc_from_circle_xshift_dim}
 %    \end{macrocode}
 % \end{macro}
-% \end{macro}
-% \end{macro}
-% \end{macro}
-% \end{macro}
-% \end{macro}
 %
 % \begin{macro}{\c_@@_footer_height_font_dim}
 %   We declare the height of the font displayed in the footer.
@@ -2253,7 +2316,7 @@ This work consists of the file  gzt.dtx
 %
 % We set the default geometry of the page.
 %    \begin{macrocode}
-\geometry{%
+\geometry{
   papersize={\c_@@_paperwidth_dim,\c_@@_paperheight_dim}
 }
 %    \end{macrocode}
@@ -2261,7 +2324,7 @@ This work consists of the file  gzt.dtx
 % We create a constant token list that contains the geometry of the front cover.
 %    \begin{macrocode}
 \bool_if:NTF {\g_@@_cover_bool} {
-  \tl_const:Nn \c_@@_frontcover_geometry_tl {%
+  \tl_const:Nn \c_@@_frontcover_geometry_tl {
     ,layoutsize={\c_@@_layoutwidth_dim,\c_@@_layoutheight_dim}
     ,layoutvoffset=\c_@@_potential_layoutoffset_dim
     ,bindingoffset=\c_@@_potential_bindingoffset_dim
@@ -2273,10 +2336,10 @@ This work consists of the file  gzt.dtx
     ,footskip=\c_zero_dim
     ,outer=\c_zero_dim
     ,inner=\c_@@_potential_layoutoffset_dim
-    ,nomarginpar%
-  }%
+    ,nomarginpar
+  }
 }{
-  \tl_const:Nn \c_@@_frontcover_geometry_tl {%
+  \tl_const:Nn \c_@@_frontcover_geometry_tl {
     ,layoutsize={\c_@@_layoutwidth_dim,\c_@@_layoutheight_dim}
     ,layoutoffset=\c_@@_potential_layoutoffset_dim
     ,bindingoffset=\c_@@_potential_bindingoffset_dim
@@ -2287,8 +2350,8 @@ This work consists of the file  gzt.dtx
     ,bottom=11mm
     ,footskip=\c_zero_dim
     ,hmargin=\c_@@_potential_layoutoffset_dim
-    ,nomarginpar%
-  }%
+    ,nomarginpar
+  }
 }
 %    \end{macrocode}
 %
@@ -2296,7 +2359,7 @@ This work consists of the file  gzt.dtx
 % and back covers.
 %    \begin{macrocode}
 \bool_if:NTF {\g_@@_cover_bool} {
-  \tl_const:Nn \c_@@_inside_cover_geometry_tl {%
+  \tl_const:Nn \c_@@_inside_cover_geometry_tl {
     ,layoutsize={\c_@@_layoutwidth_dim,\c_@@_layoutheight_dim}
     ,layoutvoffset=\c_@@_potential_layoutoffset_dim
     ,bindingoffset=\c_@@_potential_bindingoffset_dim
@@ -2307,10 +2370,10 @@ This work consists of the file  gzt.dtx
     ,footskip=\c_@@_footskip_dim
     ,inner=\c_@@_innermargin_inside_cover_dim-\c_@@_potential_layoutoffset_dim
     ,outer=\c_@@_outermargin_inside_cover_dim+\c_@@_potential_layoutoffset_dim
-    ,nomarginpar%
-  }%
+    ,nomarginpar
+  }
 }{
-  \tl_const:Nn \c_@@_inside_cover_geometry_tl {%
+  \tl_const:Nn \c_@@_inside_cover_geometry_tl {
     ,layoutsize={\c_@@_layoutwidth_dim,\c_@@_layoutheight_dim}
     ,layoutoffset=\c_@@_potential_layoutoffset_dim
     ,bindingoffset=\c_@@_potential_bindingoffset_dim
@@ -2321,52 +2384,52 @@ This work consists of the file  gzt.dtx
     ,footskip=\c_@@_footskip_dim
     ,inner=\c_@@_innermargin_inside_cover_dim
     ,outer=\c_@@_outermargin_inside_cover_dim
-    ,nomarginpar%
-  }%
+    ,nomarginpar
+  }
 }
 %    \end{macrocode}
 %
 % We create a constant token list that contains the geometry of the front matter.
 %    \begin{macrocode}
-\tl_const:Nn \c_@@_front_matter_geometry_tl {%
+\tl_const:Nn \c_@@_front_matter_geometry_tl {
   ,layoutsize={\c_@@_layoutwidth_dim,\c_@@_layoutheight_dim}
   ,layoutoffset=\c_@@_potential_layoutoffset_dim
   % ,bindingoffset=\c_@@_potential_bindingoffset_dim
-  ,top=\c_@@_topmargin_front_matter_dim%
+  ,top=\c_@@_topmargin_front_matter_dim
   ,headheight=\c_@@_headheight_dim
   ,headsep=\c_@@_headsep_front_matter_dim
   ,bottom=\c_@@_botmargin_dim
-  ,footskip=\c_@@_footskip_dim%
-  ,inner=\c_@@_innermargin_dim+\c_@@_front_matter_extra_innermargin_dim%
-  ,outer=\c_@@_outermargin_dim+\c_@@_front_matter_extra_outermargin_dim%
-  ,nomarginpar%
-}%
+  ,footskip=\c_@@_footskip_dim
+  ,inner=\c_@@_innermargin_dim+\c_@@_front_matter_extra_innermargin_dim
+  ,outer=\c_@@_outermargin_dim+\c_@@_front_matter_extra_outermargin_dim
+  ,nomarginpar
+}
 %    \end{macrocode}
 %
 % We create a constant token list that contains the geometry of the main pages.
 %    \begin{macrocode}
-\tl_const:Nn \c_@@_main_geometry_tl {%
+\tl_const:Nn \c_@@_main_geometry_tl {
   ,layoutsize={\c_@@_layoutwidth_dim,\c_@@_layoutheight_dim}
   ,layoutoffset=\c_@@_potential_layoutoffset_dim
   % ,bindingoffset=\c_@@_potential_bindingoffset_dim
-  ,top=\c_@@_topmargin_dim-15mm%
+  ,top=\c_@@_topmargin_dim-15mm
   ,headheight=\c_@@_headheight_dim
   ,headsep=\c_@@_headsep_dim-18mm
   ,bottom=\c_@@_botmargin_dim
   ,footskip=\c_@@_footskip_dim
   ,inner=\c_@@_innermargin_dim
   ,outer=\c_@@_outermargin_dim
-}%
+}
 %    \end{macrocode}
 %
 % We create a constant token list that contains the geometry of the back cover.
 %    \begin{macrocode}
-\tl_const:Nn \c_@@_backcover_geometry_tl {%
+\tl_const:Nn \c_@@_backcover_geometry_tl {
   ,layoutsize={\c_@@_layoutwidth_dim,\c_@@_layoutheight_dim}
   ,layoutoffset=\c_@@_potential_layoutoffset_dim
   % ,bindingoffset=\c_@@_potential_bindingoffset_dim
-  ,top=\c_@@_topmargin_backcover_dim%
-  % ,top=\c_@@_topmargin_dim-15mm%
+  ,top=\c_@@_topmargin_backcover_dim
+  % ,top=\c_@@_topmargin_dim-15mm
   % ,headheight=\c_@@_headheight_dim
   % ,headsep=\c_@@_headsep_dim-18mm
   ,bottom=\c_@@_bottommargin_backcover_dim
@@ -2379,23 +2442,21 @@ This work consists of the file  gzt.dtx
 }
 %    \end{macrocode}
 %
-% \subsection{Skips}
+% \subsubsection{Skips}
 %
 %    \begin{macrocode}
-\skip_const:Nn \c_@@_editorial_presidentmessage_parskip_skip { 12pt plus 2pt minus .8pt }%
-\skip_const:Nn \c_@@_mainmatter_parskip_skip { 2pt plus .5pt minus .2pt }%
+\skip_const:Nn \c_@@_editorial_presidentmessage_parskip_skip { 12pt plus 2pt minus .8pt }
+\skip_const:Nn \c_@@_mainmatter_parskip_skip { 2pt plus .5pt minus .2pt }
 %    \end{macrocode}
 %
-% \section{Options}
+% \subsection{Options}
 %
 % In this section, options used by some of the document commands defined by the
 % class are treated.
 %
-% \subsection{Issues options}
+% \subsubsection{Issues options}
 %
-% \begin{macro}{\g_@@_issue_number_int}
-% \begin{macro}{\g_@@_issue_month_int}
-% \begin{macro}{\g_@@_issue_year_int}
+% \begin{macro}{\g_@@_issue_number_int,\g_@@_issue_month_int,\g_@@_issue_year_int}
 % Some variables which are involved in options are created.
 %    \begin{macrocode}
 \int_new:N \g_@@_issue_number_int
@@ -2404,12 +2465,8 @@ This work consists of the file  gzt.dtx
 \tl_new:N \g_@@_frontcover_image_options_tl
 %    \end{macrocode}
 % \end{macro}
-% \end{macro}
-% \end{macro}
 %
-% \begin{macro}{number}
-% \begin{macro}{month}
-% \begin{macro}{year}
+% \begin{macro}{number,month,year}
 % The keys options are created.
 %    \begin{macrocode}
 \keys_define:nn { gzt/issuesetup }
@@ -2426,32 +2483,23 @@ This work consists of the file  gzt.dtx
   year .value_required:n = true,
 %    \end{macrocode}
 %
-% If "number" option is not used, its initial value is set to $0$.
+% If ×number× option is not used, its initial value is set to $0$.
 % number.
 %    \begin{macrocode}
   number .initial:n = 0,
 %    \end{macrocode}
 %
-% The options of the front cover image could be set within "\issuesetup"'s
+% The options of the front cover image could be set within ×\issuesetup×'s
 % argument.
 %    \begin{macrocode}
   frontcoverimageoptions .tl_gset:N = \g_@@_frontcover_image_options_tl
 }
 %    \end{macrocode}
 % \end{macro}
-% \end{macro}
-% \end{macro}
 %
-% \subsection{Journal options}
+% \subsubsection{Journal options}
 %
-% \begin{macro}{\l_@@_journal_publisher_tl}
-% \begin{macro}{\l_@@_journal_address_tl}
-% \begin{macro}{\l_@@_journal_phone_tl}
-% \begin{macro}{\l_@@_journal_fax_tl}
-% \begin{macro}{\l_@@_journal_email_tl}
-% \begin{macro}{\l_@@_journal_url_tl}
-% \begin{macro}{\l_@@_journal_issn_tl}
-% \begin{macro}{\l_@@_journal_isbn_tl}
+% \begin{macro}{\l_@@_journal_publisher_tl,\l_@@_journal_address_tl,\l_@@_journal_phone_tl,\l_@@_journal_fax_tl,\l_@@_journal_email_tl,\l_@@_journal_url_tl,\l_@@_journal_issn_tl,\l_@@_journal_isbn_tl}
 % Some variables which are involved in options are created.
 %    \begin{macrocode}
 \tl_new:N \l_@@_journal_publisher_tl
@@ -2464,22 +2512,8 @@ This work consists of the file  gzt.dtx
 \tl_new:N \l_@@_journal_isbn_tl
 %    \end{macrocode}
 % \end{macro}
-% \end{macro}
-% \end{macro}
-% \end{macro}
-% \end{macro}
-% \end{macro}
-% \end{macro}
-% \end{macro}
 %
-% \begin{macro}{publisher}
-% \begin{macro}{address}
-% \begin{macro}{phone}
-% \begin{macro}{fax}
-% \begin{macro}{email}
-% \begin{macro}{url}
-% \begin{macro}{issn}
-% \begin{macro}{isbn}
+% \begin{macro}{publisher,address,phone,fax,email,url,issn,isbn}
 % The keys options are created.
 %    \begin{macrocode}
 \keys_define:nn { gzt/journalsetup }
@@ -2507,26 +2541,17 @@ This work consists of the file  gzt.dtx
 }
 %    \end{macrocode}
 % \end{macro}
-% \end{macro}
-% \end{macro}
-% \end{macro}
-% \end{macro}
-% \end{macro}
-% \end{macro}
-% \end{macro}
 %
-% \subsection{Titles options}
+% \subsubsection{Titles options}
 %
-% \begin{macro}{shorttitle}
-% \begin{macro}{minishorttitle}
-% \begin{macro}{notintoc}
+% \begin{macro}{shorttitle,minishorttitle,notintoc}
 % Some keys options for article's title are created:
 % \begin{itemize}
-% \item "shorttitle" for the possible alternative title to appear in the table
+% \item ×shorttitle× for the possible alternative title to appear in the table
 %   of contents and in the headers,
-% \item "minishorttitle" for the possible alternative title to appear in the
+% \item ×minishorttitle× for the possible alternative title to appear in the
 %   mini table of contents of the front cover,
-% \item "notintoc", a flag that, if true, prevents the title to appear in the
+% \item ×notintoc×, a flag that, if true, prevents the title to appear in the
 %   table of contents.
 % \end{itemize}
 %
@@ -2545,21 +2570,17 @@ This work consists of the file  gzt.dtx
 }
 %    \end{macrocode}
 % \end{macro}
-% \end{macro}
-% \end{macro}
 %
-% \subsection{Subtitles options}
+% \subsubsection{Subtitles options}
 %
-% \begin{macro}{shortsubtitle}
-% \begin{macro}{minishortsubtitle}
-% \begin{macro}{notintoc}
+% \begin{macro}{shortsubtitle,minishortsubtitle,notintoc}
 % Some keys options for article's title are created:
 % \begin{itemize}
-% \item "shorttitle" for the possible alternative title to appear in the table
+% \item ×shorttitle× for the possible alternative title to appear in the table
 %   of contents and in the headers,
-% \item "minishorttitle" for the possible alternative title to appear in the
+% \item ×minishorttitle× for the possible alternative title to appear in the
 %   mini table of contents of the front cover,
-% \item "notintoc", a flag that, if true, prevents the title to appear in the
+% \item ×notintoc×, a flag that, if true, prevents the title to appear in the
 %   table of contents.
 % \end{itemize}
 %
@@ -2578,10 +2599,8 @@ This work consists of the file  gzt.dtx
 }
 %    \end{macrocode}
 % \end{macro}
-% \end{macro}
-% \end{macro}
 %
-% \subsection{Rubrics options}
+% \subsubsection{Rubrics options}
 %
 %    \begin{macrocode}
 \keys_define:nn { gzt/rubric }
@@ -2598,15 +2617,12 @@ This work consists of the file  gzt.dtx
   pictogram .value_required:n = true,
 }
 %    \end{macrocode}
-% \end{macro}
-% \end{macro}
-% \end{macro}
 %
-% \subsection{Minitoc options}
+% \subsubsection{Minitoc options}
 %
 % \begin{macro}{list}
-% A "list" (boolean) key option for "minitoc" environment is created: if true,
-% "minitoc" should contains "\item" just as a list and the resulting list will be
+% A ×list× (boolean) key option for ×minitoc× environment is created: if true,
+% ×minitoc× should contains ×\item× just as a list and the resulting list will be
 % typeset in a special way.
 %
 %    \begin{macrocode}
@@ -2630,13 +2646,9 @@ This work consists of the file  gzt.dtx
 %    \end{macrocode}
 % \end{macro}
 %
-% \subsection{Authors options}
+% \subsubsection{Authors options}
 %
-% \begin{macro}{affiliation}
-% \begin{macro}{email}
-% \begin{macro}{minibio}
-% \begin{macro}{photo}
-% \begin{macro}{webpage}
+% \begin{macro}{affiliation,email,minibio,photo,webpage}
 % The keys options are created.
 %    \begin{macrocode}
 \keys_define:nn { gzt/authors }
@@ -2658,16 +2670,10 @@ This work consists of the file  gzt.dtx
 }
 %    \end{macrocode}
 % \end{macro}
-% \end{macro}
-% \end{macro}
-% \end{macro}
-% \end{macro}
 %
-% \subsection{Interviewee options}
+% \subsubsection{Interviewee options}
 %
-% \begin{macro}{\g_@@_interviewee_minibio_tl}
-% \begin{macro}{\g_@@_interviewee_photo_tl}
-% \begin{macro}{\g_@@_interviewee_first_last_name_tl}
+% \begin{macro}{\g_@@_interviewee_minibio_tl,\g_@@_interviewee_photo_tl,\g_@@_interviewee_first_last_name_tl}
 % Some variables which are involved in options are created.
 %    \begin{macrocode}
 \tl_new:N \g_@@_interviewee_minibio_tl
@@ -2675,11 +2681,8 @@ This work consists of the file  gzt.dtx
 \tl_new:N \g_@@_interviewee_first_last_name_tl
 %    \end{macrocode}
 % \end{macro}
-% \end{macro}
-% \end{macro}
 %
-% \begin{macro}{minibio}
-% \begin{macro}{photo}
+% \begin{macro}{minibio,photo}
 % The keys options are created.
 %    \begin{macrocode}
 \keys_define:nn { gzt/interviewees }
@@ -2695,22 +2698,18 @@ This work consists of the file  gzt.dtx
 }
 %    \end{macrocode}
 % \end{macro}
-% \end{macro}
 %
-% \subsection{Book review options}
+% \subsubsection{Book review options}
 %
-% \begin{macro}{\g_@@_bookreview_frontcover_tl}
-% \begin{macro}{\g_@@_bookreview_bibkey_tl}
+% \begin{macro}{\g_@@_bookreview_frontcover_tl,\g_@@_bookreview_bibkey_tl}
 % Some variables which are involved in books reviews are created.
 %    \begin{macrocode}
 \tl_new:N \g_@@_bookreview_frontcover_tl
 \tl_new:N \g_@@_bookreview_bibkey_tl
 %    \end{macrocode}
 % \end{macro}
-% \end{macro}
 %
-% \begin{macro}{frontcover}
-% \begin{macro}{bibkey}
+% \begin{macro}{frontcover,bibkey}
 % The keys options are created.
 %    \begin{macrocode}
 \keys_define:nn { gzt/bookreview }
@@ -2726,22 +2725,18 @@ This work consists of the file  gzt.dtx
 }
 %    \end{macrocode}
 % \end{macro}
-% \end{macro}
 %
-% \subsection{Book advertisement options}
+% \subsubsection{Book advertisement options}
 %
-% \begin{macro}{\g_@@_bookadvertisement_frontcover_tl}
-% \begin{macro}{\g_@@_bookadvertisement_bibkey_tl}
+% \begin{macro}{\g_@@_bookadvertisement_frontcover_tl,\g_@@_bookadvertisement_bibkey_tl}
 % Some variables which are involved in books advertisements are created.
 %    \begin{macrocode}
 \tl_new:N \g_@@_bookadvertisement_frontcover_tl
 \tl_new:N \g_@@_bookadvertisement_bibkey_tl
 %    \end{macrocode}
 % \end{macro}
-% \end{macro}
 %
-% \begin{macro}{frontcover}
-% \begin{macro}{bibkey}
+% \begin{macro}{frontcover,bibkey}
 % The keys options are created.
 %    \begin{macrocode}
 \keys_define:nn { gzt/bookadvertisement }
@@ -2757,9 +2752,8 @@ This work consists of the file  gzt.dtx
 }
 %    \end{macrocode}
 % \end{macro}
-% \end{macro}
 %
-% \subsection{New theorem options}
+% \subsubsection{New theorem options}
 %
 %    \begin{macrocode}
 \tl_new:N \l_@@_newtheorem_style_tl
@@ -2769,23 +2763,19 @@ This work consists of the file  gzt.dtx
   englishtitle .tl_set:N = \l_@@_newtheorem_englishtitle_tl,
   frenchtitle .value_required:n = true,
   englishtitle .value_required:n = true,
-  %
   style .choice:,
   style / theorem .code:n = {\tl_set:Nn \l_@@_newtheorem_style_tl {theorem}},
   style / definition .code:n = {\tl_set:Nn \l_@@_newtheorem_style_tl {definition}},
   style / proof .code:n = {\tl_set:Nn \l_@@_newtheorem_style_tl {proof}},
   style / unknown .code:n =
   \msg_error:nnxxx { gzt } { unknown-choice }
-  { style } % Name of choice key
-  { theorem~or~definition~or~proof } % Valid choices
-  { \exp_not:n {#1} } % Invalid choice given
+  { style }
+  { theorem~ or~ definition~ or~ proof }
+  { \exp_not:n {#1} }
 }
 %    \end{macrocode}
-% \end{macro}
-% \end{macro}
-% \end{macro}
 %
-% \section{Colors}
+% \subsection{Colors}
 %
 % In this section, we define the colors that will be used by the class and by
 % the source file of the logo.
@@ -2857,9 +2847,9 @@ This work consists of the file  gzt.dtx
 %<*class|class-article>
 %    \end{macrocode}
 %
-% \section{Miscellaneous patches}
+% \subsection{Miscellaneous patches}
 %
-% We patch the \pkg{biblatex}'s "refsection" environment definition by adding
+% We patch the \pkg{biblatex}'s ×refsection× environment definition by adding
 % a flag that will be used to test wheter we are inside such an environment or
 % not.
 %    \begin{macrocode}
@@ -2877,12 +2867,12 @@ This work consists of the file  gzt.dtx
 }
 %    \end{macrocode}
 %
-% \section{Miscellaneous token lists}
+% \subsection{Miscellaneous token lists}
 %
 % We define a token list that will display the font of footer at the right size.
 %    \begin{macrocode}
 \tl_const:Nn \c_@@_footer_size_font_tl {
-  \fontsize{\c_@@_footer_height_font_dim}{\c_zero_dim}\selectfont%
+  \fontsize{\c_@@_footer_height_font_dim}{\c_zero_dim}\selectfont
 }
 %    \end{macrocode}
 %
@@ -2894,18 +2884,18 @@ This work consists of the file  gzt.dtx
   % \cs_if_exist:cTF {texorpdfstring}
   % {
     \texorpdfstring{\c_@@_smf_short_string_tl}{\c_@@_smf_short_pdf_string_tl}
-  % }{%
+  % }{
   %   \c_@@_smf_short_pdf_string_tl
-  % }%
+  % }
 }
 \tl_gset:Nn \g_@@_smf_string_tl {
   % \cs_if_exist:cTF {texorpdfstring}
   % {
-  % \texorpdfstring{Soci\'et\'e~Math\'ematique~de~France}{\c_@@_smf_string_tl}
+  % \texorpdfstring{Soci\'et\'e~ Math\'ematique~ de~ France}{\c_@@_smf_string_tl}
   \c_@@_smf_string_tl
-  % }{%
+  % }{
   %   \acrlong*{smf}
-  % }%
+  % }
 }
 %    \end{macrocode}
 %
@@ -2917,17 +2907,17 @@ This work consists of the file  gzt.dtx
   \cs_if_exist:cTF {texorpdfstring}
   {
     \texorpdfstring{\emph{\c_@@_journal_short_title_string_tl}}{\c_@@_journal_short_title_string_tl}
-  }{%
+  }{
     \emph{\c_@@_journal_short_title_string_tl}
-  }%
+  }
 }
 \tl_set:Nn \l_@@_gzt_string_tl {
   \cs_if_exist:cTF {texorpdfstring}
   {
     \texorpdfstring{\emph{\c_@@_journal_title_string_tl}}{\c_@@_journal_title_string_tl}
-  }{%
+  }{
     \emph{\c_@@_journal_title_string_tl}
-  }%
+  }
 }
 %    \end{macrocode}
 %
@@ -2941,10 +2931,10 @@ This work consists of the file  gzt.dtx
 \tl_gset:Nn \g_@@_pdfauthor_string_tl {
   \g_@@_smf_string_tl
 }
-\AddToHook{begindocument/before}{%
-  \hypersetup{%
+\AddToHook{begindocument/before}{
+  \hypersetup{
     pdftitle=\g_@@_pdftitle_string_tl,
-    pdfauthor=\g_@@_pdfauthor_string_tl%
+    pdfauthor=\g_@@_pdfauthor_string_tl
   }
 }
 %    \end{macrocode}
@@ -2952,7 +2942,7 @@ This work consists of the file  gzt.dtx
 %    \begin{macrocode}
 \cs_new_protected:Nn \_@@_email:n
   {
-    \href{mailto:#1}{\nolinkurl{#1}}%
+    \href{mailto:#1}{\nolinkurl{#1}}
   }
 %    \end{macrocode}
 %
@@ -2963,28 +2953,28 @@ This work consists of the file  gzt.dtx
 {
   \begin{tabular}[t]{p{\c_@@_authors_photos_box_width_dim}p{0.75\linewidth}}
     \tl_if_empty:nF {#5}
-    {%
+    {
     \begin{adjustbox}{valign=t}
       \includegraphics[width=\c_@@_authors_photos_width_dim]{#5}
-    \end{adjustbox}%
+    \end{adjustbox}
     }
     &
       \begin{description}[leftmargin=1em,style=nextline,nosep]
       \item[\textcolor{@@_people_color}{\DeclareNameAlias{labelname}{default}\citeauthor{#1}}]
         \tl_if_empty:nF {#2}
-        {%
-          #2%
-          \par%
-          \smallskip%
+        {
+          #2
+          \par
+          \smallskip
         }
         \tl_if_empty:nF {#3}
-        {%
-          \href{mailto:#3}{\nolinkurl{#3}}%
-          \par%
-          \smallskip%
+        {
+          \href{mailto:#3}{\nolinkurl{#3}}
+          \par
+          \smallskip
         }
         \tl_if_empty:nF {#4}
-        {%
+        {
           #4
         }
       \end{description}
@@ -2993,12 +2983,12 @@ This work consists of the file  gzt.dtx
 %    \end{macrocode}
 %
 % We create a variant of this control sequence that passes the \emph{values} of the
-% variables involved (see \url{http://tex.stackexchange.com/a/214284/18401}).
+% variables involved (see \url{https://tex.stackexchange.com/a/214284/18401}).
 %    \begin{macrocode}
 \cs_generate_variant:Nn \@@_display_author:nnnnn { VVVVV }
 %    \end{macrocode}
 %
-% \section{Functions for specifiying the people involved in the journal}
+% \subsection{Functions for specifiying the people involved in the journal}
 %
 % For this, and thanks to \Pkg{datatool}, we create a database of
 % \enquote{people} involved in the journal.
@@ -3006,22 +2996,22 @@ This work consists of the file  gzt.dtx
 \DTLnewdb{people}
 %    \end{macrocode}
 %
-% Then we create the internal "\_@@_people" function that let us populate the
-% "_@@_people" database. Each people will be identified by some identifiers:
+% Then we create the internal ×\_@@_people× function that let us populate the
+% ×_@@_people× database. Each people will be identified by some identifiers:
 % speciality (optional), firstname, lastname, affiliation, email, role.
 %    \begin{macrocode}
 \tl_new:N \l_@@_crossref_tl
 \cs_new_protected:Nn \_@@_people:nnnnnnnn
 {
-  \DTLnewrow{people}%
-  \DTLnewdbentry{people}{first-last-name}{#1}%
-  \DTLnewdbentry{people}{affiliation}{#2}%
-  \DTLnewdbentry{people}{email}{#3}%
-  \DTLnewdbentry{people}{minibio}{#4}%
-  \DTLnewdbentry{people}{photo}{#5}%
-  \DTLnewdbentry{people}{speciality}{#6}%
-  \DTLnewdbentry{people}{role}{#7}%
-  \DTLnewdbentry{people}{webpage}{#8}%
+  \DTLnewrow{people}
+  \DTLnewdbentry{people}{first-last-name}{#1}
+  \DTLnewdbentry{people}{affiliation}{#2}
+  \DTLnewdbentry{people}{email}{#3}
+  \DTLnewdbentry{people}{minibio}{#4}
+  \DTLnewdbentry{people}{photo}{#5}
+  \DTLnewdbentry{people}{speciality}{#6}
+  \DTLnewdbentry{people}{role}{#7}
+  \DTLnewdbentry{people}{webpage}{#8}
 %    \end{macrocode}
 %
 %    \begin{macrocode}
@@ -3036,7 +3026,7 @@ This work consists of the file  gzt.dtx
     \tl_set:Nn \l_@@_crossref_tl {\c_@@_issue_bib_key_tl}
   }
   \tl_set:Nn \l_@@_people_first_last_name_tl {#1}
-  \iow_now:Nx \g_@@_bib_out_iow {%
+  \iow_now:Nx \g_@@_bib_out_iow {
     @article{
       \c_@@_issue_bib_key_tl -#7- \int_use:c {g_@@_#7_int},
       \iow_newline:
@@ -3048,18 +3038,18 @@ This work consists of the file  gzt.dtx
       \iow_newline:
     }
     \iow_newline:
-  }%
+  }
 }
 %    \end{macrocode}
 %
 % We create a variant of this control sequence that passes the \emph{values} of
 % the variables involved (see
-% \url{http://tex.stackexchange.com/a/214284/18401}).
+% \url{https://tex.stackexchange.com/a/214284/18401}).
 %    \begin{macrocode}
 \cs_generate_variant:Nn \_@@_people:nnnnnnnn { nVVVVnxV }
 %    \end{macrocode}
 %
-% \section{Functions for displaying \enquote{academic} signatures of articles
+% \subsection{Functions for displaying \enquote{academic} signatures of articles
 % without \enquote{real} author(s)}
 %
 % We create a function that displays an \enquote{academic} signature for articles
@@ -3074,85 +3064,85 @@ This work consists of the file  gzt.dtx
 }
 %    \end{macrocode}
 %
-% \section{Functions for displaying people involved in the journal by role}
+% \subsection{Functions for displaying people involved in the journal by role}
 %
 % We create the function that displays firstname and lastname of people involved
 % in the journal by role.
 %    \begin{macrocode}
 \cs_new_protected:Nn \@@_display_people_by_role:n
 {
-  \DTLforeach*[\DTLiseq{\l_@@_people_role_tl}{#1}]{people}{%
-    \l_@@_firstlastname_tl=first-last-name%
-    ,\l_@@_people_affiliation_tl=affiliation%
-    ,\l_@@_people_email_tl=email%
-    ,\l_@@_people_minibio_tl=minibio%
-    ,\l_@@_people_photo_tl=photo%
-    ,\l_@@_people_speciality=speciality%
-    ,\l_@@_people_role_tl=role%
-    ,\l_@@_people_webpage_tl=webpage%
-  }{%
+  \DTLforeach*[\DTLiseq{\l_@@_people_role_tl}{#1}]{people}{
+    \l_@@_firstlastname_tl=first-last-name
+    ,\l_@@_people_affiliation_tl=affiliation
+    ,\l_@@_people_email_tl=email
+    ,\l_@@_people_minibio_tl=minibio
+    ,\l_@@_people_photo_tl=photo
+    ,\l_@@_people_speciality=speciality
+    ,\l_@@_people_role_tl=role
+    ,\l_@@_people_webpage_tl=webpage
+  }{
     \tl_if_in:NnTF \l_@@_people_role_tl { editor } {
     \item[
-      \textcolor{@@_people_color}{%
-        \_@@_citeauthor_no_firstinits:n {\c_@@_issue_bib_key_tl -#1- \exp_not:V\DTLcurrentindex}%
+      \textcolor{@@_people_color}{
+        \_@@_citeauthor_no_firstinits:n {\c_@@_issue_bib_key_tl -#1- \exp_not:V\DTLcurrentindex}
       }
-      \tl_if_in:NnF \l_@@_people_speciality { NoValue } { ~(\l_@@_people_speciality) }
+      \tl_if_in:NnF \l_@@_people_speciality { NoValue } { ~ (\l_@@_people_speciality) }
       ]
       \leavevmode
-      \vbox_top:n {%
-        \l_@@_people_affiliation_tl%
-        \newline%
-        \href{mailto:\l_@@_people_email_tl}{\nolinkurl{\l_@@_people_email_tl}}%
+      \vbox_top:n {
+        \l_@@_people_affiliation_tl
+        \newline
+        \href{mailto:\l_@@_people_email_tl}{\nolinkurl{\l_@@_people_email_tl}}
       }
-      \medskip%
+      \medskip
     }{
       \tl_if_in:NnTF \l_@@_people_role_tl { author } {
         \tl_if_empty:NF \l_@@_firstlastname_tl {
-          \footnotesize%
-          % \noindent%
-          \DTLiffirstrow{%
+          \footnotesize
+          % \noindent
+          \DTLiffirstrow{
           }{
-            \DTLpar%
-            \medskip%
+            \DTLpar
+            \medskip
           }
           \dim_set:Nn \l_@@_minibio_width_dim {\linewidth-1em - \c_@@_authors_photos_box_width_dim}
           \tl_if_empty:NTF \l_@@_people_photo_tl
-          {%
+          {
             \dim_add:Nn \l_@@_minibio_width_dim {\c_@@_authors_photos_box_width_dim}
-          }{%
+          }{
             \begin{adjustbox}{valign=t,minipage=\c_@@_authors_photos_box_width_dim}
               \includegraphics[width=\c_@@_authors_photos_width_dim]{\l_@@_people_photo_tl}
-            \end{adjustbox}%
-            \quad%
+            \end{adjustbox}
+            \quad
           }
           \begin{adjustbox}{valign=t,minipage=\l_@@_minibio_width_dim}
             \begin{description}[leftmargin=1em,style=nextline]
-            \item[%
-              \textcolor{@@_people_color}{%
-                \_@@_citeauthor_no_firstinits:n {\c_@@_issue_bib_key_tl -#1- \exp_not:V\DTLcurrentindex}%
-              }%
+            \item[
+              \textcolor{@@_people_color}{
+                \_@@_citeauthor_no_firstinits:n {\c_@@_issue_bib_key_tl -#1- \exp_not:V\DTLcurrentindex}
+              }
               ]
               \tl_if_empty:NF \l_@@_people_affiliation_tl
-              {%
-                \mbox{}%
-                \par%
-                \vspace{-2ex}%
-                \l_@@_people_affiliation_tl%
+              {
+                \mbox{}
+                \par
+                \vspace{-2ex}
+                \l_@@_people_affiliation_tl
               }
               \tl_if_empty:NF \l_@@_people_email_tl
-              {%
-                \par%
-                \href{mailto:\l_@@_people_email_tl}{\nolinkurl{\l_@@_people_email_tl}}%
+              {
+                \par
+                \href{mailto:\l_@@_people_email_tl}{\nolinkurl{\l_@@_people_email_tl}}
               }
               \tl_if_empty:NF \l_@@_people_webpage_tl
-              {%
-                \par%
-                \url{\l_@@_people_webpage_tl}%
+              {
+                \par
+                \url{\l_@@_people_webpage_tl}
               }
               \tl_if_empty:NF \l_@@_people_minibio_tl
-              {%
-                \par%
-                \smallskip%
+              {
+                \par
+                \smallskip
                 \l_@@_people_minibio_tl
               }
             \end{description}
@@ -3160,7 +3150,7 @@ This work consists of the file  gzt.dtx
         }
       }{
         \_@@_citeauthor_no_firstinits:n {\c_@@_issue_bib_key_tl -#1-
-          \exp_not:V\DTLcurrentindex}%
+          \exp_not:V\DTLcurrentindex}
         \tl_if_empty:NF \l_@@_people_email_tl
         {
           \c_space_tl(\href{mailto:\l_@@_people_email_tl}{\nolinkurl{\l_@@_people_email_tl}})
@@ -3171,52 +3161,66 @@ This work consists of the file  gzt.dtx
 }
 %    \end{macrocode}
 %
-% \section{Function for displaying a reflected text}
+% \subsection{Function for displaying a reflected text}
 %
 % We create the function that displays a reflected text.
 %    \begin{macrocode}
 \cs_new_protected:Nn \@@_reflected_text:n
 {
   \begin{tikzpicture}
-    \tikzset{@@_reflect_node/.style={%
-        anchor=base,%
-        inner~sep=0,%
-        line~width=0,%
+    \tikzset{@@_reflect_node/.style={
+        anchor=base,
+        inner~ sep=0,
+        line~ width=0,
         font=\Huge,
-        color=@@_reflected_text_color%
-      }%
-    }%
+        color=@@_reflected_text_color
+      }
+    }
     \node[@@_reflect_node]{#1};
-    \node[scope~fading=south,opacity=0.2,yscale=-1,@@_reflect_node]{#1};
+    \node[scope~ fading=south,opacity=0.2,yscale=-1,@@_reflect_node]{#1};
   \end{tikzpicture}
 }
 %    \end{macrocode}
 %
-% \section{Displaying the front cover}
+% \subsection{Displaying the front cover}
 %
 % We create the variable that displays the front cover.
 %    \begin{macrocode}
-\tl_new:N \g_@@_display_frontcover_tl%
-\tl_gset:Nn \g_@@_display_frontcover_tl {%
+\tl_new:N \g_@@_display_frontcover_tl
+\tl_gset:Nn \g_@@_display_frontcover_tl {
   \bool_gset_true:N \g_@@_frontcover_bool
-  \pagenumbering{roman}%
-  \pagestyle{@@_frontcover_ps}%
+  \pagenumbering{roman}
+  \pagestyle{@@_frontcover_ps}
   \pagecolor{\g_@@_special_edition_color_tl}
-  \exp_after:wN\newgeometry\exp_after:wN{\c_@@_frontcover_geometry_tl}%
-  \noindent%
+  \exp_after:wN\newgeometry\exp_after:wN{\c_@@_frontcover_geometry_tl}
+  \noindent
   \bool_if:NTF {\g_@@_cover_bool} {
     \hspace*{-\c_@@_potential_layoutoffset_dim}
   }{
     \hspace*{-2\c_@@_potential_layoutoffset_dim}
   }
   \exp_after:wN\includegraphics\exp_after:wN[\g_@@_frontcover_image_options_tl]{\g_@@_frontcover_image_file_tl}
-  \begin{tikzpicture}[remember~picture, overlay]
+  \begin{tikzpicture}[remember~ picture, overlay]
     \coordinate (@@_circle_minitoc_center) at
-    ([xshift=\g_@@_minitoc_xshift_dim-\c_@@_potential_layoutoffset_dim,yshift=\g_@@_minitoc_yshift_dim+\c_@@_potential_layoutoffset_dim]current~page.south~east) ;
-    \node[name=@@_circle_minitoc,shape=circle,inner~sep=\c_zero_dim,fill=\g_@@_special_edition_color_tl,text~width=\g_@@_minitoc_circle_diameter_dim] at
+    (
+      [xshift=\g_@@_minitoc_xshift_dim-\c_@@_potential_layoutoffset_dim,
+       yshift=\g_@@_minitoc_yshift_dim+\c_@@_potential_layoutoffset_dim]
+      current~ page.south~ east
+    ) ;
+    \node[
+      name=@@_circle_minitoc,
+      shape=circle,
+      inner~ sep=\c_zero_dim,
+      fill=\g_@@_special_edition_color_tl,
+      text~ width=\g_@@_minitoc_circle_diameter_dim
+    ] at
     (@@_circle_minitoc_center) {};
-    \node[text~width=\g_@@_minitoc_textwidth_dim,anchor=north~west] at
-    ([xshift=\c_@@_minitoc_from_circle_xshift_dim,yshift=\c_@@_minitoc_from_circle_yshift_dim]$ (@@_circle_minitoc.north)!.5!(@@_circle_minitoc.west) $)
+    \node[text~ width=\g_@@_minitoc_textwidth_dim,anchor=north~ west] at
+    (
+      [xshift=\c_@@_minitoc_from_circle_xshift_dim,
+       yshift=\c_@@_minitoc_from_circle_yshift_dim]
+      $ (@@_circle_minitoc.north)!.5!(@@_circle_minitoc.west) $
+    )
     {
       \bool_if:NF {\g_@@_frontcover_without_minitoc_bool} {
         \large
@@ -3230,9 +3234,18 @@ This work consists of the file  gzt.dtx
   \end{tikzpicture}
   \bool_if:NT {\g_@@_cover_bool} {
     \small
-    \begin{tikzpicture}[remember~picture, overlay]
-      \node[name=@@_binding_sw,inner~sep=\c_zero_dim,fill=\g_@@_special_edition_color_tl,rotate=90,anchor=west] at
-      ([xshift=0.45\c_@@_potential_bindingoffset_dim,yshift=15mm+\c_@@_potential_layoutoffset_dim]current~page.south~west) {
+    \begin{tikzpicture}[remember~ picture, overlay]
+      \node[
+        name=@@_binding_sw,
+        inner~ sep=\c_zero_dim,
+        fill=\g_@@_special_edition_color_tl,
+        rotate=90,anchor=west
+      ]
+      at
+      (
+        [xshift=0.45\c_@@_potential_bindingoffset_dim,
+         yshift=15mm+\c_@@_potential_layoutoffset_dim]
+        current~ page.south~ west) {
         \No
         \bool_if:NTF {\g_@@_special_edition_bool} {
           \c_@@_special_edition_string_tl
@@ -3240,10 +3253,10 @@ This work consists of the file  gzt.dtx
           \int_use:N\g_@@_issue_number_int
         }
       };
-      \node[name=@@_binding_w,inner~sep=\c_zero_dim,fill=\g_@@_special_edition_color_tl,rotate=90] at
-      ([xshift=0.45\c_@@_potential_bindingoffset_dim]current~page.west) {
+      \node[name=@@_binding_w,inner~ sep=\c_zero_dim,fill=\g_@@_special_edition_color_tl,rotate=90] at
+      ([xshift=0.45\c_@@_potential_bindingoffset_dim]current~ page.west) {
         \bool_if:NTF {\g_@@_special_edition_bool} {
-          \tl_if_exist:NTF \g_@@_special_edition_short_title_tl {%
+          \tl_if_exist:NTF \g_@@_special_edition_short_title_tl {
             \g_@@_special_edition_short_title_tl
           }{
             \g_@@_special_edition_title_tl
@@ -3252,39 +3265,45 @@ This work consists of the file  gzt.dtx
           \text_uppercase:n {\c_@@_journal_title_string_tl}
         }
       };
-      \node[name=@@_binding_nw,inner~sep=\c_zero_dim,fill=\g_@@_special_edition_color_tl,rotate=90,anchor=east] at
-      ([xshift=0.45\c_@@_potential_bindingoffset_dim,yshift=-15mm-\c_@@_potential_layoutoffset_dim]current~page.north~west) {
-        \l_@@_uppercased_date_format\displaydate{@@_date}
-      };
+      \node[name=@@_binding_nw,inner~ sep=\c_zero_dim,fill=\g_@@_special_edition_color_tl,rotate=90,anchor=east]
+      at
+      (
+       [
+        xshift=0.45\c_@@_potential_bindingoffset_dim
+       ,yshift=-15mm-\c_@@_potential_layoutoffset_dim]
+        current~ page.north~ west
+      ){
+         \l_@@_uppercased_date_format\displaydate{@@_date}
+       };
     \end{tikzpicture}
   }
-  \vfill%
-  \noindent%
-  \hspace*{10mm}%
+  \vfill
+  \noindent
+  \hspace*{10mm}
   \hspace*{-\c_@@_potential_layoutoffset_dim}
-  \includegraphics[height=22.5mm]{\c_@@_smf_logo_file_string_tl}%
+  \includegraphics[height=22.5mm]{\c_@@_smf_logo_file_string_tl}
   \bool_if:NT {\g_@@_special_edition_bool} {
     \hfill
     \includegraphics[scale=1.2]{gzt-logo}
     \hspace*{10mm}
   }
-  % \vfill%
-  \clearpage%
+  % \vfill
+  \clearpage
   \bool_gset_false:N \g_@@_frontcover_bool
   \nopagecolor
 }
 %    \end{macrocode}
 %
-% \section{Displaying the inside front cover}
+% \subsection{Displaying the inside front cover}
 %
 % We create the variable that displays the inside front cover.
 %    \begin{macrocode}
-\tl_new:N \g_@@_display_inside_frontcover_tl%
-\tl_gset:Nn \g_@@_display_inside_frontcover_tl {%
-  \bool_gset_true:N \g_@@_inside_frontcover_bool%
-  \pagestyle{@@_inside_frontcover_ps}%
-  \exp_after:wN\newgeometry\exp_after:wN{\c_@@_inside_cover_geometry_tl}%
-  \small%
+\tl_new:N \g_@@_display_inside_frontcover_tl
+\tl_gset:Nn \g_@@_display_inside_frontcover_tl {
+  \bool_gset_true:N \g_@@_inside_frontcover_bool
+  \pagestyle{@@_inside_frontcover_ps}
+  \exp_after:wN\newgeometry\exp_after:wN{\c_@@_inside_cover_geometry_tl}
+  \small
   \setlength{\columnseprule}{2pt}
   \renewcommand{\columnseprulecolor}{\color{white}}
   \begin{_@@_inside_cover_tcb}[_@@_tcb_inside_frontcover_style]
@@ -3294,7 +3313,7 @@ This work consists of the file  gzt.dtx
         \begin{description}[leftmargin=1em,style=nextline,labelindent=\c_zero_dim]
           \@@_display_people_by_role:n {editor}
         \end{description}
-      }{%
+      }{
         \begin{description}[leftmargin=1em]
         \item[\c_@@_editors_in_chief_string_tl] \
           \begin{description}[leftmargin=1em,style=nextline,labelindent=\c_zero_dim]
@@ -3311,86 +3330,91 @@ This work consists of the file  gzt.dtx
     \end{multicols}
     \setlength{\columnseprule}{1pt}
     \tcblower
-    \begin{tabular}{@{}m{.75\c_@@_inside_cover_box_width_dim}@{}m{.2\c_@@_inside_cover_box_width_dim-2\tabcolsep}@{}}
+    \begin{tabular}{
+        @{}m{.75\c_@@_inside_cover_box_width_dim}@{}m{.2\c_@@_inside_cover_box_width_dim-2\tabcolsep}@{}
+      }
       \begin{description}[leftmargin=1em]
-      \item[\c_@@_editorial_secretariat_string_tl{}~:] \ \par%
-        \l_@@_journal_publisher_tl%
-        % \par%
-        \c_space_tl\textendash{}\c_space_tl%
+      \item[\c_@@_editorial_secretariat_string_tl{}~ :] \ \par
+        \l_@@_journal_publisher_tl
+        % \par
+        \c_space_tl\textendash{}\c_space_tl
         \@@_display_people_by_role:n { secretary }\par
-        \l_@@_journal_address_tl\par%
-        \c_@@_phone_string_tl{}~:~\l_@@_journal_phone_tl{} \c_space_tl\textendash{}\c_space_tl
-        \c_@@_fax_string_tl{}~:~\l_@@_journal_fax_tl\par%
-        \href{mailto:\l_@@_journal_email_tl}{\nolinkurl{\l_@@_journal_email_tl}}%
-        % \newline%
+        \l_@@_journal_address_tl\par
+        \c_@@_phone_string_tl{}~ :~ \l_@@_journal_phone_tl{} \c_space_tl\textendash{}\c_space_tl
+        \c_@@_fax_string_tl{}~ :~ \l_@@_journal_fax_tl\par
+        \href{mailto:\l_@@_journal_email_tl}{\nolinkurl{\l_@@_journal_email_tl}}
+        % \newline
         \c_space_tl\textendash{}\c_space_tl
         \url{\l_@@_journal_url_tl}
-      \item[\c_@@_publishingdirector_string_tl{}~:]
+      \item[\c_@@_publishingdirector_string_tl{}~ :]
         \@@_display_people_by_role:n { president }
-      \item[\c_@@_issn_string_tl{}~:] \l_@@_journal_issn_tl
+      \item[\c_@@_issn_string_tl{}~ :] \l_@@_journal_issn_tl
         \tl_if_empty:NF \l_@@_journal_isbn_tl
-        {%
-        \item[\c_@@_isbn_string_tl{}~:] \l_@@_journal_isbn_tl
+        {
+        \item[\c_@@_isbn_string_tl{}~ :] \l_@@_journal_isbn_tl
         }
         \bool_if:NT {\g_@@_no_inside_backcover_bool} {
-        \item[\c_@@_latexclass_string_tl{}~:]
+        \item[\c_@@_latexclass_string_tl{}~ :]
           \@@_display_people_by_role:n { classdesigner }
-        \item[\c_@@_artistic_director_string_tl{}~:]
+        \item[\c_@@_artistic_director_string_tl{}~ :]
           \@@_display_people_by_role:n { graphicdesigner }
-        \item[\c_@@_printer_string_tl{}~:] \g_@@_printer_text_tl
+        \item[\c_@@_printer_string_tl{}~ :] \g_@@_printer_text_tl
         }
       \end{description}
       \bool_if:NT {\g_@@_no_inside_backcover_bool} {
       \g_@@_font_designer_text_tl
       }
       &
-        \hspace*{\fill}%
-        \includegraphics[height=20mm]{\c_@@_smf_logo_file_string_tl}%
+        \hspace*{\fill}
+        \includegraphics[height=20mm]{\c_@@_smf_logo_file_string_tl}
     \end{tabular}
     % \\
     % \c_@@_font_string_tl
     \bigskip
     \tl_if_empty:NF \g_@@_about_frontcover_tl
-    {%
+    {
       \\
-      \begin{adjustbox}{valign=t,minipage=.75\c_@@_inside_cover_box_width_dim+.2\c_@@_inside_cover_box_width_dim-2\tabcolsep}
+      \begin{adjustbox}{
+          valign=t,
+          minipage=.75\c_@@_inside_cover_box_width_dim+.2\c_@@_inside_cover_box_width_dim-2\tabcolsep
+        }
         \begin{description}[leftmargin=1em,font=\color{@@_about_frontcover_title_color}]
         \item[\g_@@_about_frontcover_string_tl] \g_@@_about_frontcover_tl
           \bool_if:NT {\g_@@_credit_frontcover_bool} {
-            \c_space_tl(\c_@@_credit_frontcover_string_tl{}~:~%
-            \DTLforeach*[\DTLiseq{\l_@@_people_role_tl}{frontcovercredit}]{people}{%
-              \l_@@_firstlastname_tl=first-last-name%
-              ,\l_@@_people_role_tl=role%
-            }{%
+            \c_space_tl(\c_@@_credit_frontcover_string_tl{}~ :~
+            \DTLforeach*[\DTLiseq{\l_@@_people_role_tl}{frontcovercredit}]{people}{
+              \l_@@_firstlastname_tl=first-last-name
+              ,\l_@@_people_role_tl=role
+            }{
               \_@@_citeauthor_no_firstinits:n
-              {\c_@@_issue_bib_key_tl -frontcovercredit- \exp_not:V\DTLcurrentindex}%
-            }%
-            ).%
+              {\c_@@_issue_bib_key_tl -frontcovercredit- \exp_not:V\DTLcurrentindex}
+            }
+            ).
           }
         \end{description}
       \end{adjustbox}
     }
   \end{_@@_inside_cover_tcb}
-  \clearpage%
-  \pagenumbering{arabic}%
+  \clearpage
+  \pagenumbering{arabic}
   \bool_gset_false:N \g_@@_inside_frontcover_bool
 }
 %    \end{macrocode}
 %
-% \section{Displaying the inside back cover}
+% \subsection{Displaying the inside back cover}
 %
 % We create the variable that displays the inside back cover.
 %    \begin{macrocode}
-\tl_new:N \g_@@_display_inside_backcover_tl%
-\tl_gset:Nn \g_@@_display_inside_backcover_tl {%
-  \bool_gset_true:N \g_@@_inside_backcover_bool%
-  \cleardoublepage%
-  \pagestyle{@@_inside_backcover_ps}%
-  \exp_after:wN\newgeometry\exp_after:wN{\c_@@_inside_cover_geometry_tl}%
+\tl_new:N \g_@@_display_inside_backcover_tl
+\tl_gset:Nn \g_@@_display_inside_backcover_tl {
+  \bool_gset_true:N \g_@@_inside_backcover_bool
+  \cleardoublepage
+  \pagestyle{@@_inside_backcover_ps}
+  \exp_after:wN\newgeometry\exp_after:wN{\c_@@_inside_cover_geometry_tl}
   \bool_if:NTF {\g_@@_no_inside_backcover_bool} {
     \hbox{}
-  }{%
-    \small%
+  }{
+    \small
     \begin{_@@_inside_cover_tcb}[_@@_tcb_inside_backcover_style]
       \bool_if:NF {\g_@@_special_edition_bool} {
         % \begin{multicols}{2}
@@ -3401,11 +3425,11 @@ This work consists of the file  gzt.dtx
         \tcblower
       }
       \begin{description}[leftmargin=1em]
-      \item[\c_@@_latexclass_string_tl{}~:]
+      \item[\c_@@_latexclass_string_tl{}~ :]
         \@@_display_people_by_role:n { classdesigner }
-      \item[\c_@@_artistic_director_string_tl{}~:]
+      \item[\c_@@_artistic_director_string_tl{}~ :]
         \@@_display_people_by_role:n { graphicdesigner }
-      \item[\c_@@_printer_string_tl{}~:] \g_@@_printer_text_tl
+      \item[\c_@@_printer_string_tl{}~ :] \g_@@_printer_text_tl
       \end{description}
       \g_@@_font_designer_text_tl
     \end{_@@_inside_cover_tcb}
@@ -3414,20 +3438,20 @@ This work consists of the file  gzt.dtx
 }
 %    \end{macrocode}
 %
-% \section{Displaying the back cover}
+% \subsection{Displaying the back cover}
 %
 % We create the variable that displays the back cover.
 %    \begin{macrocode}
-\tl_new:N \g_@@_display_backcover_tl%
-\tl_gset:Nn \g_@@_display_backcover_tl {%
+\tl_new:N \g_@@_display_backcover_tl
+\tl_gset:Nn \g_@@_display_backcover_tl {
   \bool_gset_true:N \g_@@_backcover_bool
-  \pagestyle{@@_backcover_ps}%
+  \pagestyle{@@_backcover_ps}
   \pagecolor{\g_@@_special_edition_color_tl}
-  \exp_after:wN\newgeometry\exp_after:wN{\c_@@_backcover_geometry_tl}%
+  \exp_after:wN\newgeometry\exp_after:wN{\c_@@_backcover_geometry_tl}
   \bool_if:NTF {\g_@@_special_edition_bool} {
     \mbox{}
     \vfill
-    \clist_map_inline:Nn \c_@@__graphics_extensions_clist{
+    \clist_map_inline:Nn \c_@@_graphics_extensions_clist{
       \file_if_exist:nT {\c_@@_issue_images_path_string_tl/\g_@@_special_edition_backcover_image_tl.#1} {
         \begin{center}
           \includegraphics[width=.25\linewidth]{\g_@@_special_edition_backcover_image_tl}
@@ -3440,7 +3464,7 @@ This work consists of the file  gzt.dtx
     \leftskip.125\linewidth
     \rightskip\leftskip
     \file_if_exist_input:nF {\c_@@_special_edition_backcover_page_file_string_tl}
-    {%
+    {
       \c_empty_box
     }
     \par
@@ -3458,31 +3482,25 @@ This work consists of the file  gzt.dtx
     }
   }{
     \file_if_exist_input:nF {\c_@@_backcover_page_file_string_tl}
-    {%
+    {
       \hbox{}
     }
   }
 }
 %    \end{macrocode}
 %
-% \section{User level commands}
+% \subsection{User level commands}
 %
 % Here, we gather all the user level (public) commands.
 %
-% \subsection{Populating the people involved in the journal}
+% \subsubsection{Populating the people involved in the journal}
 %
-% \begin{macro}{\editorinchief}
-% \begin{macro}{\editor}
-% \begin{macro}{\president}
-% \begin{macro}{\classdesigner}
-% \begin{macro}{\fontdesigner}
-% \begin{macro}{\classmaintainer}
-% \begin{macro}{\graphicdesigner}
+% \begin{macro}{\editorinchief,\editor,\president,\classdesigner,\fontdesigner,\classmaintainer,\graphicdesigner}
 %   We define some document-level commands that let the user specify
 %   respectively the editor(s) in chief, the editors, the (\textsc{smf})
 %   president, the class designer and maintainer(s), and the graphic designer.
 %
-%   For the editor(s) in chief, we increment the "\g_@@_editors_in_chief_int"
+%   For the editor(s) in chief, we increment the ×\g_@@_editors_in_chief_int×
 %   counter in order to use singular or plural form of the corresponding string
 %   \enquote{Rédacteur(s) en chef}.
 %    \begin{macrocode}
@@ -3526,14 +3544,8 @@ This work consists of the file  gzt.dtx
 % }
 %    \end{macrocode}
 % \end{macro}
-% \end{macro}
-% \end{macro}
-% \end{macro}
-% \end{macro}
-% \end{macro}
-% \end{macro}
 %
-% \subsection{Issue setup}
+% \subsubsection{Issue setup}
 %
 % \begin{macro}{\issuesetup}
 %   We define the command that lets the user specify the issue setup.
@@ -3541,16 +3553,17 @@ This work consists of the file  gzt.dtx
 \NewDocumentCommand \issuesetup { m } {
 %    \end{macrocode}
 %
-% Its keys are set (only "number", "month" and "year" are relevant here).
+% Its keys are set (only ×number×, ×month× and ×year× are relevant here).
+%    \begin{macrocode}
   \keys_set:nn { gzt/issuesetup } {frontcoverimageoptions={width=\c_@@_frontcover_image_width_dim},#1}
 %    \end{macrocode}
 %
-% We use here the fact that, if the "number", "month" or "year" options are not
-% used, their corresponding "\g_@@_issue_number_int", "\g_@@_issue_month_int" or
-% "\g_@@_issue_year_int" variables are equal to $0$ ($<1$).
+% We use here the fact that, if the ×number×, ×month× or ×year× options are not
+% used, their corresponding ×\g_@@_issue_number_int×, ×\g_@@_issue_month_int× or
+% ×\g_@@_issue_year_int× variables are equal to $0$ ($<1$).
 %
-% First, if "number" is not used, its "\g_@@_issue_number_int" variable is set
-% to "\c_@@_first_issue_number_int"\footnote{The number of the first Gazette's
+% First, if ×number× is not used, its ×\g_@@_issue_number_int× variable is set
+% to ×\c_@@_first_issue_number_int×\footnote{The number of the first Gazette's
 % issue using the present class.} and a warning is emitted.
 %    \begin{macrocode}
   \int_compare:nNnT {\g_@@_issue_number_int}<{1}
@@ -3560,18 +3573,17 @@ This work consists of the file  gzt.dtx
   }
 %    \end{macrocode}
 %
-% If not specified as \refCom{issuesetup}'s key-value options, issue's month and
+% If not specified as ×\issuesetup×'s key-value options, issue's month and
 % year are computed from issue number (which defaults to
-% "\c_@@_first_issue_month_int").
+% ×\c_@@_first_issue_month_int×).
 %
-% \begin{macro}{\c_@@_issue_age_in_months_int}
-%   First, if "month" or "year" option is not used (one of the previous
+%   First, if ×month× or ×year× option is not used (one of the previous
 %   variables is $0$ hence their product is $0$ ($<1$)), we compute the issue
 %   age in months, useful for both month and year computation.
 %    \begin{macrocode}
   \int_compare:nNnT {\g_@@_issue_month_int * \g_@@_issue_year_int}<{1}
   {
-    \int_new:N \g_@@_issue_age_in_months_int%
+    \int_new:N \g_@@_issue_age_in_months_int
     \int_gset:Nn \g_@@_issue_age_in_months_int
     {
       \c_@@_first_issue_month_int
@@ -3580,9 +3592,8 @@ This work consists of the file  gzt.dtx
     }
   }
 %    \end{macrocode}
-% \end{macro}
 %
-% If the "month" is not used, we replace "\g_@@_issue_month_int" ($=0$) by its
+% If the ×month× is not used, we replace ×\g_@@_issue_month_int× ($=0$) by its
 % computed value from the issue number.
 %    \begin{macrocode}
   \int_compare:nNnT {\g_@@_issue_month_int}<{1}
@@ -3594,26 +3605,26 @@ This work consists of the file  gzt.dtx
   }
 %    \end{macrocode}
 %
-% If the "year" is not used, we replace "\g_@@_issue_year_int" ($=0$) by its
+% If the ×year× is not used, we replace ×\g_@@_issue_year_int× ($=0$) by its
 % computed value from the issue number.
 %    \begin{macrocode}
   \int_compare:nNnT {\g_@@_issue_year_int}<{1}
   {
-    \int_new:N \g_@@_issue_age_in_years_int%
+    \int_new:N \g_@@_issue_age_in_years_int
     \int_gset:Nn \g_@@_issue_age_in_years_int
-    {%
+    {
       \int_div_truncate:nn { \g_@@_issue_age_in_months_int } { 12 }
-    }%
+    }
     \int_gset:Nn \g_@@_issue_year_int
     {
       \g_@@_issue_age_in_years_int + \c_@@_first_issue_year_int
     }
-  }%
+  }
 }
 %    \end{macrocode}
 % \end{macro}
 %
-% \subsection{Special edition setup}
+% \subsubsection{Special edition setup}
 %
 % \begin{macro}{\specialeditionsetup}
 %   We define the command that lets the user specify the special edition setup.
@@ -3624,8 +3635,9 @@ This work consists of the file  gzt.dtx
   \keys_set:nn { gzt/specialedition } {#1}
 }
 %    \end{macrocode}
+% \end{macro}
 %
-% \subsection{Moral report setup}
+% \subsubsection{Moral report setup}
 %
 % \begin{macro}{\moralreportsetup}
 %   We define the command that lets the user specify the moral report setup.
@@ -3636,8 +3648,9 @@ This work consists of the file  gzt.dtx
   \keys_set:nn { gzt/moralreport } {#1}
 }
 %    \end{macrocode}
+% \end{macro}
 %
-% \subsection{Journal setup}
+% \subsubsection{Journal setup}
 %
 % \begin{macro}{\journalsetup}
 %   We define the command that lets the user specify the
@@ -3646,27 +3659,27 @@ This work consists of the file  gzt.dtx
 \NewDocumentCommand \journalsetup { m } {
 %    \end{macrocode}
 %
-% Its keys are set (only "publisher", "address", "phone", "fax", "email", "url"
-% and "issn" are relevant here).
+% Its keys are set (only ×publisher×, ×address×, ×phone×, ×fax×, ×email×, ×url×
+% and ×issn× are relevant here).
 %    \begin{macrocode}
   \keys_set:nn { gzt/journalsetup } { #1 }
 }
 %    \end{macrocode}
 % \end{macro}
 %
-% \subsection{Date of the president's message}
+% \subsubsection{Date of the president's message}
 %
 % \begin{macro}{\date}
-%   We redefine the "\date" for the date of the president's message. It takes
+%   We redefine the ×\date× for the date of the president's message. It takes
 %   3 arguments, each of them being a number: the day, the month and the year.
 %    \begin{macrocode}
 \RenewDocumentCommand \date { mmm } {
-  \newdate{@@_president_message_date}{#1}{#2}{#3}%
+  \newdate{@@_president_message_date}{#1}{#2}{#3}
 }
 %    \end{macrocode}
 % \end{macro}
 %
-% \subsection{Interviews}
+% \subsubsection{Interviews}
 %
 % \begin{macro}{\interviewee}
 %    \begin{macrocode}
@@ -3699,7 +3712,7 @@ This work consists of the file  gzt.dtx
 %    \end{macrocode}
 % \end{macro}
 %
-% \subsection{Miscellaneous}
+% \subsubsection{Miscellaneous}
 %
 % \begin{macro}{\academicsignature}
 %    \begin{macrocode}
@@ -3709,11 +3722,10 @@ This work consists of the file  gzt.dtx
 %    \end{macrocode}
 % \end{macro}
 %
-% \section{Definition of the footer of the pages}
+% \subsection{Definition of the footer of the pages}
 %
-% \begin{macro}{@@_date}
-% \begin{macro}{\l_@@_uppercased_date_format}
-%   Thanks to \Pkg{datetime}, we create the new date "@@_date" and define the
+% \begin{macro}{@@_date,\l_@@_uppercased_date_format}
+%   Thanks to \Pkg{datetime}, we create the new date ×@@_date× and define the
 %   date format to be used in the journal. As this date has to be displayed
 %   uppercased, we first define a function that displays uppercased months.
 %    \begin{macrocode}
@@ -3721,23 +3733,23 @@ This work consists of the file  gzt.dtx
 {
   \@orgargctr=#1\relax
   \ifcase\@orgargctr
-  \PackageError{datetime}{Invalid~month~number~\the\@orgargctr}{%
-    Month~numbers~should~go~from~1~(janvier)~to~12~(decembre)}%
-  \or JANVIER%
-  \or F\'EVRIER%
-  \or MARS%
-  \or AVRIL%
-  \or MAI%
-  \or JUIN%
-  \or JUILLET%
-  \or AO\^UT%
-  \or SEPTEMBRE%
-  \or OCTOBRE%
-  \or NOVEMBRE%
-  \or D\'ECEMBRE%
+  \PackageError{datetime}{Invalid~ month~ number~ \the\@orgargctr}{
+    Month~ numbers~ should~ go~ from~ 1~ (janvier)~ to~ 12~ (decembre)}
+  \or JANVIER
+  \or F\'EVRIER
+  \or MARS
+  \or AVRIL
+  \or MAI
+  \or JUIN
+  \or JUILLET
+  \or AO\^UT
+  \or SEPTEMBRE
+  \or OCTOBRE
+  \or NOVEMBRE
+  \or D\'ECEMBRE
   \else
-  \PackageError{datetime}{Invalid~month~number~\the\@orgargctr}{%
-    Month~numbers~should~go~from~1~(janvier)~to~12~(decembre)}%
+  \PackageError{datetime}{Invalid~ month~ number~ \the\@orgargctr}{
+    Month~ numbers~ should~ go~ from~ 1~ (janvier)~ to~ 12~ (decembre)}
   \fi
 }
 \newdate{@@_date}
@@ -3745,24 +3757,23 @@ This work consists of the file  gzt.dtx
   {\int_use:N \g_@@_issue_month_int}
   {\int_use:N \g_@@_issue_year_int}
 \newdateformat{l_@@_uppercased_date_format}{
-  \_@@_uppercased_monthname_french:n {\THEMONTH}~\THEYEAR
+  \_@@_uppercased_monthname_french:n {\THEMONTH}~ \THEYEAR
 }
 %    \end{macrocode}
 % \end{macro}
-% \end{macro}
 %
-% \section{(Re)Definition of document commands that identify the article}
+% \subsection{(Re)Definition of document commands that identify the article}
 %
 % The names of the authors of the different articles will appear at several
 % places, and notably in the table of contents where first and middle names have to
 % be rendered as initials. Because automatically rendering initials is a complex task
 % already provided by \Pkg{biblatex}, we will create a \file{.bib} file
-% containing "article" entries for each article of the \gzt{} journal.
+% containing ×article× entries for each article of the \gzt{} journal.
 %
 % This can be done only at the beginning of the document, in order to know the
 % characteristics of the current issue.
 %    \begin{macrocode}
-\AddToHook{begindocument}{%
+\AddToHook{begindocument}{
 %    \end{macrocode}
 %
 % We first create a token list containing the date of the current issue formated
@@ -3781,9 +3792,9 @@ This work consists of the file  gzt.dtx
 %    \end{macrocode}
 %
 % We will populate the bibiliographic file of the current issue with the current
-% issue (as "@periodical" entry type).
+% issue (as ×@periodical× entry type).
 %    \begin{macrocode}
-  \iow_now:Nx \g_@@_bib_out_iow {%
+  \iow_now:Nx \g_@@_bib_out_iow {
     @periodical{\c_@@_issue_bib_key_tl,\iow_newline:
       issuetitle   = {\exp_not:f\c_@@_journal_title_string_tl},\iow_newline:
       date         = {\g_@@_bib_issue_date_tl},\iow_newline:
@@ -3792,26 +3803,24 @@ This work consists of the file  gzt.dtx
       options      = {skipbib}\iow_newline:
     }
     \iow_newline:
-  }%
+  }
 }
 %    \end{macrocode}
 %
-% \begin{macro}{\title}
-% \begin{macro}{\g_@@_title_tl}
+% \begin{macro}{\title,\g_@@_title_tl}
 %   The command for article's title is redefined: the full \enquote{article's
-%   title} is store in "\g_@@_title_tl" for later use.
+%   title} is store in ×\g_@@_title_tl× for later use.
 %    \begin{macrocode}
 \tl_new:N \g_@@_title_tl
 \RenewDocumentCommand \title { o m } {
 %    \end{macrocode}
-% We increment the "\g_@@_articles_int" integer that counts the number of
+% We increment the ×\g_@@_articles_int× integer that counts the number of
 % articles in order to provide for each of them a unique bibliographic key.
 %    \begin{macrocode}
   \int_gincr:N \g_@@_articles_int
   \tl_gclear:N \g_@@_short_title_tl
   \tl_gclear:N \g_@@_short_subtitle_tl
   \bool_gset_false:N \g_@@_title_not_in_toc_bool
-  %
   \IfNoValueF {#1}
   {
     \keys_set:nn { gzt/title } { #1 }
@@ -3821,36 +3830,32 @@ This work consists of the file  gzt.dtx
   {
     \tl_put_left:Nx \g_@@_title_tl {\c_@@_tellme_extra_title_string_tl}
   }
-  \tl_if_empty:NT \g_@@_short_title_tl {%
+  \tl_if_empty:NT \g_@@_short_title_tl {
     \tl_gset_eq:NN \g_@@_short_title_tl \g_@@_title_tl
   }
 }
 %    \end{macrocode}
 % \end{macro}
-% \end{macro}
 %
-% \begin{macro}{\subtitle}
-% \begin{macro}{\g_@@_subtitle_tl}
+% \begin{macro}{\subtitle,\g_@@_subtitle_tl}
 %   The command for article's subtitle is redefined: the full and short
-%   \enquote{article's subtitles} are store in "\g_@@_subtitle_tl" and
-%   "\g_@@_short_subtitle_tl" for later use.
+%   \enquote{article's subtitles} are store in ×\g_@@_subtitle_tl× and
+%   ×\g_@@_short_subtitle_tl× for later use.
 %    \begin{macrocode}
 \tl_new:N \g_@@_subtitle_tl
 \NewDocumentCommand \subtitle { o m } {
   \bool_gset_false:N \g_@@_subtitle_not_in_toc_bool
-  %
   \IfNoValueF {#1}
   {
     \keys_set:nn { gzt/subtitle } { #1 }
   }
   \tl_gset:Nn \g_@@_subtitle_tl {#2}
-  \tl_if_empty:NT \g_@@_short_subtitle_tl {%
+  \tl_if_empty:NT \g_@@_short_subtitle_tl {
     \tl_gset_eq:NN \g_@@_short_subtitle_tl \g_@@_subtitle_tl
   }
 }
 %    \end{macrocode}
 % \end{macro}
-% \end{macro}
 %
 % \begin{macro}{\author}
 % The command for article's author (including its affiliation) is redefined.
@@ -3906,22 +3911,22 @@ This work consists of the file  gzt.dtx
 %    \end{macrocode}
 % \end{environment}
 %
-% \section{Definition of a private main matter switch}
+% \subsection{Definition of a private main matter switch}
 %
-% A private "\_@@_mainmatter_switch_tl" switch is defined in order to automatically insert
+% A private ×\_@@_mainmatter_switch_tl× switch is defined in order to automatically insert
 % some settings.
 %    \begin{macrocode}
-\tl_new:N \g_@@_mainmatter_switch_tl%
+\tl_new:N \g_@@_mainmatter_switch_tl
 \tl_gset:Nn \g_@@_mainmatter_switch_tl {
   \bool_gset_false:N \g_@@_frontmatter_bool
   \bool_gset_true:N \g_@@_mainmatter_bool
   \SetParskip{\c_@@_mainmatter_parskip_skip}
-  \pagestyle{@@_mainmatter_ps}%
+  \pagestyle{@@_mainmatter_ps}
 }
 %    \end{macrocode}
 %
 %    \begin{macrocode}
-\tl_new:N \l_@@_article_acknowledgements_tl%
+\tl_new:N \l_@@_article_acknowledgements_tl
 \cs_new_protected:Nn \@@_article_acknowledgements:n
 {
   \tl_set:Nn \l_@@_article_acknowledgements_tl { #1 }
@@ -3936,16 +3941,16 @@ This work consists of the file  gzt.dtx
 %<*class>
 %    \end{macrocode}
 %
-% \begin{macro}{\_@@_about_frontcover}
+% \begin{macro}{\g_@@_about_frontcover}
 %   We define the internal function than let us tell a few words about the front
 %   cover.
 %    \begin{macrocode}
-\tl_new:N \g_@@_about_frontcover_tl%
-\bool_new:N \g_@@_credit_frontcover_bool%
-\tl_new:N \g_@@_about_frontcover_string_tl%
+\tl_new:N \g_@@_about_frontcover_tl
+\bool_new:N \g_@@_credit_frontcover_bool
+\tl_new:N \g_@@_about_frontcover_string_tl
 \cs_new_protected:Nn \_@@_about_frontcover:nnn
 {
-  \tl_if_empty:nF {#1}{%
+  \tl_if_empty:nF {#1}{
     \bool_gset_true:N \g_@@_credit_frontcover_bool
     \_@@_people:nnnnnnnn {#1}{}{}{}{}{}{frontcovercredit}{}
   }
@@ -3958,18 +3963,18 @@ This work consists of the file  gzt.dtx
 % \begin{macro}{\_@@_rubric}
 % We define the internal function than defines and sets the layouts of rubrics.
 %    \begin{macrocode}
-% \tl_new:N \g_@@_rubric_title_tl%
-% \tl_new:N \g_@@_rubric_pictofile_tl%
-% \tl_new:N \g_@@_rubric_abstract_tl%
-\tl_new:N \g_@@_rubric_abstract_box_tl%
-\tl_new:N \l_@@_rubric_head_text_box_tl%
+% \tl_new:N \g_@@_rubric_title_tl
+% \tl_new:N \g_@@_rubric_pictofile_tl
+% \tl_new:N \g_@@_rubric_abstract_tl
+\tl_new:N \g_@@_rubric_abstract_box_tl
+\tl_new:N \l_@@_rubric_head_text_box_tl
 %
 \cs_new_protected:Nn \_@@_rubric:nnn
 {
-  \newpage%
+  \newpage
   \tl_gclear:N \g_@@_rubric_abstract_tl
   \tl_gset:Nn \g_@@_rubric_title_tl {#2}
-  \file_if_exist:nTF { #3.pdf }{%
+  \file_if_exist:nTF { #3.pdf }{
     \tl_gset:Nn \g_@@_rubric_pictofile_tl {#3}
   }{
     \tl_gset:Nn \g_@@_rubric_pictofile_tl {example-image}
@@ -3985,7 +3990,7 @@ This work consists of the file  gzt.dtx
 %
 % We reinitialize the items counter in this new rubric.
 %    \begin{macrocode}
-  \bool_gset_true:N \g_@@_rubric_bool%
+  \bool_gset_true:N \g_@@_rubric_bool
   \bool_gset_false:N \g_@@_interview_rubric_bool
   \bool_gset_false:N \g_@@_tellme_rubric_bool
   \bool_gset_false:N \g_@@_rearviewmirror_rubric_bool
@@ -3999,7 +4004,7 @@ This work consists of the file  gzt.dtx
       \addcontentsline{toc}{part}{\g_@@_rubric_title_tl}
     }
     \thispagestyle{@@_rubric_ps}
-    \exp_after:wN\newgeometry\exp_after:wN{\c_@@_main_geometry_tl}%
+    \exp_after:wN\newgeometry\exp_after:wN{\c_@@_main_geometry_tl}
     \tl_if_empty:NTF \g_@@_rubric_abstract_tl
     {
       \dim_set:Nn \l_@@_rubrics_head_text_width_dim { \c_@@_rubrics_head_text_no_abstract_width_dim }
@@ -4008,60 +4013,60 @@ This work consists of the file  gzt.dtx
       \dim_set:Nn \l_@@_rubrics_head_text_width_dim { \c_@@_rubrics_head_text_abstract_width_dim }
       \tl_gset:Nn \g_@@_rubric_abstract_box_tl {
         \begin{adjustbox}{valign=t,minipage=\c_@@_rubrics_abstract_width_dim}
-          \raggedright%
-          \large%
-          \color{@@_rubric_abstract_color}%
-          \g_@@_rubric_abstract_tl%
+          \raggedright
+          \large
+          \color{@@_rubric_abstract_color}
+          \g_@@_rubric_abstract_tl
         \end{adjustbox}
       }
     }
     \tl_set:Nn \l_@@_rubric_head_text_box_tl {
       \begin{adjustbox}{valign=t,minipage=\l_@@_rubrics_head_text_width_dim}
-        \mbox{}%
-        \checkoddpage%
-        \ifoddpage%
-        \raggedleft%
+        \mbox{}
+        \checkoddpage
+        \ifoddpage
+        \raggedleft
         \else
-        \raggedright%
-        \fi%
-        \color{@@_rubric_title_color}%
-        \fontsize{20}{20}\fontseries{bx}\fontshape{sc}\selectfont%
-        \g_@@_rubric_title_tl%
+        \raggedright
+        \fi
+        \color{@@_rubric_title_color}
+        \fontsize{20}{20}\fontseries{bx}\fontshape{sc}\selectfont
+        \g_@@_rubric_title_tl
       \end{adjustbox}
     }
-    \noindent%
-    \mbox{}%
-    \checkoddpage%
-    \ifoddpage%
+    \noindent
+    \mbox{}
+    \checkoddpage
+    \ifoddpage
     \hspace*{\c_@@_rubric_extra_xoffset_dim}
     \tl_if_empty:NF \g_@@_rubric_abstract_tl
     {
       \g_@@_rubric_abstract_box_tl
     }
-    \hfill%
+    \hfill
     \l_@@_rubric_head_text_box_tl
-    \hspace*{\c_@@_rubric_xoffset_dim}%
-    \else%
-    \hspace*{\c_@@_rubric_xoffset_dim}%
+    \hspace*{\c_@@_rubric_xoffset_dim}
+    \else
+    \hspace*{\c_@@_rubric_xoffset_dim}
     \l_@@_rubric_head_text_box_tl
     \tl_if_empty:NF \g_@@_rubric_abstract_tl
     {
-      \hfill%
+      \hfill
       \g_@@_rubric_abstract_box_tl
       \hspace*{\c_@@_rubric_extra_xoffset_dim}
     }
-    \fi%
+    \fi
   }
-  \afterpage{%
-    \bool_gset_false:N \g_@@_rubric_bool%
+  \afterpage{
+    \bool_gset_false:N \g_@@_rubric_bool
   }
 %    \end{macrocode}
-% We suppress any spurious space in case of lack of "%" at the end of the
-% public macros built on "\_@@_rubric":
+% We suppress any spurious space in case of lack of ×%× at the end of the
+% public macros built on ×\_@@_rubric×:
 %    \begin{macrocode}
   \ignorespaces
 %    \end{macrocode}
-% End of the definition of the private command "\_@@_rubric":
+% End of the definition of the private command ×\_@@_rubric×:
 %    \begin{macrocode}
 }
 %    \end{macrocode}
@@ -4079,16 +4084,16 @@ This work consists of the file  gzt.dtx
 %    \begin{macrocode}
 \cs_new_protected:Nn \_@@_display_localtoc:
 {
-  \etocsettocstyle{\section*{\contentsname}}{}%
+  \etocsettocstyle{\section*{\contentsname}}{}
   \etocsetstyle {section}
   {}
   {\leavevmode\leftskip 0cm\relax}
-  {\bfseries\normalsize\makebox[.6cm][l]{\etocnumber}%
-    \etocname\nobreak\hfill\nobreak%
-    \makebox[.5cm][r]{%
-      \etocpage%
-    }%
-    \par%
+  {\bfseries\normalsize\makebox[.6cm][l]{\etocnumber}
+    \etocname\nobreak\hfill\nobreak
+    \makebox[.5cm][r]{
+      \etocpage
+    }
+    \par
   }
   {\medskip}
   \localtableofcontentswithrelativedepth{+1}
@@ -4102,72 +4107,71 @@ This work consists of the file  gzt.dtx
 % We create two token lists that will contain:
 % \begin{enumerate}
 % \item the unique bibliographic key,
-% \item the "author" value of the bibliographic entry,
+% \item the ×author× value of the bibliographic entry,
 % \end{enumerate}
 %  of the current article.
 %    \begin{macrocode}
-\tl_new:N \g_@@_article_bib_key_tl%
+\tl_new:N \g_@@_article_bib_key_tl
 \tl_new:N \l_@@_people_first_last_names_tl
-\tl_new:N \g_@@_authors_first_last_names_tl%
-\tl_new:N \l_@@_interviewees_first_last_names_tl%
-\tl_new:N \g__@@_citeauthor_no_firstinits%
-\tl_new:N \g_@@_citeauthor_tl%
-\tl_new:N \g_@@_citeinterviewee_tl%
-%
-\tl_new:N \g_@@_blx_given_first_inits_tl%
-\@ifpackagelater{biblatex}{2016/01/01}{%
+\tl_new:N \g_@@_authors_first_last_names_tl
+\tl_new:N \l_@@_interviewees_first_last_names_tl
+\tl_new:N \g_@@_citeauthor_tl
+\tl_new:N \g_@@_citeinterviewee_tl
+%
+\tl_new:N \g_@@_blx_given_first_inits_tl
+\@ifpackagelater{biblatex}{2016/01/01}{
   \tl_gset:Nn \g_@@_blx_given_first_inits_false_tl
-  {%
-    \togglefalse{abx@bool@giveninits}%
+  {
+    \togglefalse{abx@bool@giveninits}
   }
 }{
   \tl_set:Nn \g_@@_blx_given_first_inits_false_tl
-  {%
-    \togglefalse{blx@firstinits}%
+  {
+    \togglefalse{blx@firstinits}
   }
 }
 %
-\cs_new_protected:Nn \_@@_citeauthor_no_firstinits:n {%
-  \tl_gset:Nn \g_@@_citeauthor_tl {%
-    \DeclareNameAlias{labelname}{default}%
+\cs_new_protected:Nn \_@@_citeauthor_no_firstinits:n {
+  \tl_gset:Nn \g_@@_citeauthor_tl {
+    \DeclareNameAlias{labelname}{default}
     \group_begin:
     \g_@@_blx_given_first_inits_false_tl
     \citeauthor{#1}
     \group_end:
-  }%
+  }
   \cs_if_exist:cTF {texorpdfstring}
   {
     \texorpdfstring{\g_@@_citeauthor_tl}{}
-  }{%
+  }{
     \g_@@_citeauthor_tl
-  }%
+  }
 }
-% \@ifpackageloaded{hyperref}{%
-%   \tl_gset:No \g_@@_citeauthor_tl {%
+% \@ifpackageloaded{hyperref}{
+%   \tl_gset:No \g_@@_citeauthor_tl {
 %     \texorpdfstring{\citeauthor{\g_@@_article_bib_key_tl}}{}
 %   }
-% }{%
-%   \tl_gset:Nn \g_@@_citeauthor_tl {%
+% }{
+%   \tl_gset:Nn \g_@@_citeauthor_tl {
 %     \citeauthor{\g_@@_article_bib_key_tl}
-%   }%
-% }%
-% \@ifpackageloaded{hyperref}{%
-%   \tl_gset:No \g_@@_citeinterviewee_tl {%
+%   }
+% }
+% \@ifpackageloaded{hyperref}{
+%   \tl_gset:No \g_@@_citeinterviewee_tl {
 %     \texorpdfstring{\citeauthor{\g_@@_article_bib_key_tl}}{}
 %   }
-% }{%
-%   \tl_gset:Nn \g_@@_citeinterviewee_tl {%
+% }{
+%   \tl_gset:Nn \g_@@_citeinterviewee_tl {
 %     \citeinterviewee{\g_@@_article_bib_key_tl}
-%   }%
-% }%
+%   }
+% }
 %    \end{macrocode}
 %
-% In the following "\maketitle" document level macro, we will need to display
+% In the following ×\maketitle× document level macro, we will need to display
 % the list the authors of the current article, not as a comma separated list
-% (default "\citeauthor" \pkg{biblatex}'s macro behavior), but as an itemized
-% list. For this, we create the "\_@@_itemized_citeauthor" internal function
-% that will make use of "\citeauthor" where "\multinamedelim" and
-% "\finalnamedelim" will be patched into "\item". As we don't want to globally
+% (default ×\citeauthor× \pkg{biblatex}'s macro behavior), but as an itemized
+% list. For this, we create the ×\_@@_itemized_citeauthor× internal function
+% that will make use of ×\citeauthor× where ×\multinamedelim× and
+% ×\finalnamedelim× will be patched into ×\item×. As we don't want to globally
 % alter the behavior of these macros, we first store their original meanings in
 % some private control sequence:
 %    \begin{macrocode}
@@ -4197,18 +4201,18 @@ This work consists of the file  gzt.dtx
 %
 %    \end{macrocode}
 %
-% \begin{macro}{\_@@_maketitle}
+% \begin{macro}{\maketitle}
 %   The command that \enquote{makes} the title is redefined.
 %    \begin{macrocode}
 \RenewDocumentCommand \maketitle { s } {
 %    \end{macrocode}
 %
 % We force all the previous floats to be processed before a new article starts
-% (this is already done in "bibliography_minibiographies_acknowledgements"
+% (this is already done in ×bibliography_minibiographies_acknowledgements×
 % environment but is repeated here if what is before provides floats but neither
 % bibliography, \textsc{cv} nor acknowledgements).
 %    \begin{macrocode}
-  \FloatBarrier%
+  \FloatBarrier
 %    \end{macrocode}
 %
 % We increment the item number in the current rubric.
@@ -4216,7 +4220,7 @@ This work consists of the file  gzt.dtx
 \int_gincr:N \g_@@_item_in_rubric_int
 %    \end{macrocode}
 %
-% We restore the original length for "\parindent" that has been set to zero in
+% We restore the original length for ×\parindent× that has been set to zero in
 % a possible previous \enquote{Interview} rubric.
 %    \begin{macrocode}
 \dim_set_eq:NN \parindent \c_@@_original_parindent_dim
@@ -4256,9 +4260,9 @@ This work consists of the file  gzt.dtx
 %    \end{macrocode}
 %
 % We store the unique bibliographic key of the current article in the
-% "\g_@@_article_bib_key_tl" token list.
+% ×\g_@@_article_bib_key_tl× token list.
 %    \begin{macrocode}
-\tl_gset:Nn \g_@@_article_bib_key_tl {%
+\tl_gset:Nn \g_@@_article_bib_key_tl {
   \c_@@_issue_bib_key_tl
   -art-
   \int_use:N \g_@@_articles_int
@@ -4274,35 +4278,35 @@ This work consists of the file  gzt.dtx
 % formated as required by \pkg{biblatex} (\enquote{Last1, First1 [and Last2,
 % First2 [and ...]]}).
 %    \begin{macrocode}
-\DTLforeach*[\DTLiseq{\l_@@_people_role_tl}{author-art-\int_use:N \g_@@_articles_int}]{people}{%
-  \l_@@_people_first_last_name_tl=first-last-name%
-  ,\l_@@_people_role_tl=role%
-}{%
+\DTLforeach*[\DTLiseq{\l_@@_people_role_tl}{author-art-\int_use:N \g_@@_articles_int}]{people}{
+  \l_@@_people_first_last_name_tl=first-last-name
+  ,\l_@@_people_role_tl=role
+}{
   \tl_if_in:NnT \l_@@_people_role_tl { author } {
-    \DTLiffirstrow{%
+    \DTLiffirstrow{
       \tl_put_right:Nx
       \l_@@_people_first_last_names_tl
       {\exp_not:V\l_@@_people_first_last_name_tl}
     }{
       \tl_put_right:Nx
       \l_@@_people_first_last_names_tl
-      {~and~\exp_not:V\l_@@_people_first_last_name_tl}
+      {~ and~ \exp_not:V\l_@@_people_first_last_name_tl}
     }
   }
 }
-\DTLforeach*[\DTLiseq{\l_@@_people_role_tl}{interviewee-art-\int_use:N \g_@@_articles_int}]{people}{%
-  \l_@@_people_first_last_name_tl=first-last-name%
-  ,\l_@@_people_role_tl=role%
-}{%
+\DTLforeach*[\DTLiseq{\l_@@_people_role_tl}{interviewee-art-\int_use:N \g_@@_articles_int}]{people}{
+  \l_@@_people_first_last_name_tl=first-last-name
+  ,\l_@@_people_role_tl=role
+}{
   \tl_if_in:NnT \l_@@_people_role_tl { interviewee } {
-    \DTLiffirstrow{%
+    \DTLiffirstrow{
       \tl_put_right:Nx
       \l_@@_people_first_last_names_tl
       {\exp_not:V\l_@@_people_first_last_name_tl}
     }{
       \tl_put_right:Nx
       \l_@@_people_first_last_names_tl
-      {~and~\exp_not:V\l_@@_people_first_last_name_tl}
+      {~ and~ \exp_not:V\l_@@_people_first_last_name_tl}
     }
   }
 }
@@ -4310,21 +4314,21 @@ This work consists of the file  gzt.dtx
 %
 % We now populate the bibiliographic file.
 %    \begin{macrocode}
-\tl_if_empty:NF \g_@@_title_tl {%
-  \iow_now:Nx \g_@@_bib_out_iow {%
+\tl_if_empty:NF \g_@@_title_tl {
+  \iow_now:Nx \g_@@_bib_out_iow {
     @article{
       \g_@@_article_bib_key_tl,
       \iow_newline:
       title={\exp_not:V\g_@@_title_tl},
       \iow_newline:
-      \tl_if_empty:NF \g_@@_subtitle_tl {%
+      \tl_if_empty:NF \g_@@_subtitle_tl {
         subtitle={\exp_not:V\g_@@_subtitle_tl},
         \iow_newline:
       }
-      \tl_if_eq:NNF { \g_@@_short_title_tl } { \g_@@_title_tl } {%
+      \tl_if_eq:NNF { \g_@@_short_title_tl } { \g_@@_title_tl } {
         shorttitle={\exp_not:V\g_@@_short_title_tl},
         \iow_newline:
-      }%
+      }
       \tl_if_empty:NF \l_@@_people_first_last_names_tl
       {
         author={\exp_not:V\l_@@_people_first_last_names_tl},
@@ -4335,67 +4339,77 @@ This work consists of the file  gzt.dtx
       crossref  = {\c_@@_issue_bib_key_tl}
     }
     \iow_newline:
-  }%
-}%
+  }
+}
 %
 \tl_set:Nn \l_@@_bullet_and_rule_odd_tl
-{%
-  \begin{tikzpicture}[remember~picture,overlay]
-    \draw[fill=@@_circlerule_color,draw=@@_circlerule_color,line~width=0.7mm]
-    ([xshift=-\c_@@_innermargin_dim-\c_@@_potential_layoutoffset_dim]0,0 -| current~page.west) -- (\linewidth,0);%
+{
+  \begin{tikzpicture}[remember~ picture,overlay]
+    \draw[fill=@@_circlerule_color,draw=@@_circlerule_color,line~ width=0.7mm]
+    (
+     [xshift=-\c_@@_innermargin_dim-\c_@@_potential_layoutoffset_dim]0,0 -|
+     current~ page.west
+    )
+    -- (\linewidth,0);
     \fill[@@_circlerule_color] (\linewidth-2\pgflinewidth,0) circle [radius=2.75mm];
-  \end{tikzpicture}%
-}%
+  \end{tikzpicture}
+}
 \tl_set:Nn \l_@@_bullet_and_rule_even_tl
-{%
-  \begin{tikzpicture}[remember~picture,overlay]
-    \draw[fill=@@_circlerule_color,draw=@@_circlerule_color,line~width=0.7mm]
-    (0,0 -| current~page.east) -- (0,0);%
+{
+  \begin{tikzpicture}[remember~ picture,overlay]
+    \draw[fill=@@_circlerule_color,draw=@@_circlerule_color,line~ width=0.7mm]
+    (0,0 -| current~ page.east) -- (0,0);
     \fill[@@_circlerule_color] (0,0) circle [radius=2.75mm];
-  \end{tikzpicture}%
-}%
+  \end{tikzpicture}
+}
 \tl_set:Nn \l_@@_title_box_tl
-{%
-  \noindent%
-  \hspace*{18mm}%
+{
+  \noindent
+  \hspace*{18mm}
   \begin{adjustbox}{minipage=\linewidth-18mm,valign=t}
-    \raggedright%
-    \color{@@_article_title_color}%
-    \fontsize{20}{25}\selectfont%
-    \bfseries%
+    \raggedright
+    \color{@@_article_title_color}
+    \fontsize{20}{25}\selectfont
+    \bfseries
     \g_@@_title_tl
-    \tl_if_empty:NF \g_@@_subtitle_tl {%
-      \par%
+    \tl_if_empty:NF \g_@@_subtitle_tl {
+      \par
       \g_@@_subtitle_tl
     }
   \phantomsection
-  \par%
+  \par
   \bool_if:NTF {\g_@@_title_not_in_toc_bool} {
     \bookmark[page=\thepage,level=chapter]{\g_@@_short_title_tl}
   }{
-    \addcontentsline{toc}{chapter}{%
-      \tl_if_empty:NTF \g_@@_short_title_tl {%
-        \g_@@_title_tl%
+    \addcontentsline{toc}{chapter}{
+      \tl_if_empty:NTF \g_@@_short_title_tl {
+        \g_@@_title_tl
       }{
-        \g_@@_short_title_tl%
+        \g_@@_short_title_tl
       }
       \bool_if:NF {\g_@@_subtitle_not_in_toc_bool} {
-        \bool_if:nF { \tl_if_empty_p:N \g_@@_short_subtitle_tl || \g_@@_interview_rubric_bool || \g_@@_rearviewmirror_rubric_bool }
-        {
+        \bool_if:nF {
+          \tl_if_empty_p:N \g_@@_short_subtitle_tl ||
+          \g_@@_interview_rubric_bool ||
+          \g_@@_rearviewmirror_rubric_bool
+        }{
           \c_space_tl\textendash{}\c_space_tl\g_@@_short_subtitle_tl
         }
       }
-      \bool_if:nF { \tl_if_empty_p:N \l_@@_people_first_last_names_tl || \g_@@_interview_rubric_bool || \g_@@_rearviewmirror_rubric_bool }
-      {
+      \bool_if:nF {
+        \tl_if_empty_p:N \l_@@_people_first_last_names_tl ||
+        \g_@@_interview_rubric_bool ||
+        \g_@@_rearviewmirror_rubric_bool
+      }{
         \textsl{
           \cs_if_exist:cTF {texorpdfstring}
           {
-            \texorpdfstring{%
+            \texorpdfstring{
               \c_space_tl\textendash{}\c_space_tl\citeauthor{\g_@@_article_bib_key_tl}
             }{}
-          }{%
+          }{
             \c_space_tl\textendash{}\c_space_tl\citeauthor{\g_@@_article_bib_key_tl}
-          }%
+          }
         }
       }
     }
@@ -4408,27 +4422,27 @@ This work consists of the file  gzt.dtx
   %   \dim_gset:Nn \g_@@_abstract_box_width_dim {\linewidth}
   % }
   \tl_set:Nn \l_@@_abstract_box_tl
-  {%
-    \begin{adjustbox}{minipage=\g_@@_abstract_box_width_dim,max~width=\g_@@_abstract_box_width_dim,valign=t}
+  {
+    \begin{adjustbox}{minipage=\g_@@_abstract_box_width_dim,max~ width=\g_@@_abstract_box_width_dim,valign=t}
       \mbox{}
       \tl_if_exist:NT \g_@@_abstract_body_tl
-      {%
-        \raggedright%
-        \bfseries%
-        \color{@@_article_abstract_color}%
+      {
+        \raggedright
+        \bfseries
+        \color{@@_article_abstract_color}
         \g_@@_abstract_body_tl
-      }%
+      }
     \end{adjustbox}
-  }%
+  }
   \tl_set:Nn \l_@@_authors_box_tl
-  {%
-    \begin{adjustbox}{minipage=0.3\linewidth,min~width=0.3\linewidth,valign=t}
+  {
+    \begin{adjustbox}{minipage=0.3\linewidth,min~ width=0.3\linewidth,valign=t}
       \bool_if:nTF { \tl_if_empty_p:N \l_@@_people_first_last_names_tl || \g_@@_interview_rubric_bool }
       {
         \mbox{}
       }
       {
-        \color{@@_people_color}%
+        \color{@@_people_color}
         \_@@_itemized_citeauthor:n {\g_@@_article_bib_key_tl}
       }
     \end{adjustbox}
@@ -4443,14 +4457,14 @@ This work consists of the file  gzt.dtx
         \tl_if_empty_p:N \g_@@_rubric_abstract_tl
       }{
         \xleaders\vbox {
-          \bigskip%
-        }%
-        \vskip\bigskipamount%
+          \bigskip
+        }
+        \vskip\bigskipamount
       }{
         \xleaders\vbox {
-          \smallskip%
-        }%
-        \vskip\smallskipamount%
+          \smallskip
+        }
+        \vskip\smallskipamount
       }
     }
     {
@@ -4459,17 +4473,17 @@ This work consists of the file  gzt.dtx
         \xleaders\vbox {
           \mbox{}
           \par
-          \medskip%
-        }%
-        \vskip\medskipamount%
+          \medskip
+        }
+        \vskip\medskipamount
       }
       {
         \xleaders\vbox {
           \mbox{}
           \par
-          \smallskip%
-        }%
-        \vskip\smallskipamount%
+          \smallskip
+        }
+        \vskip\smallskipamount
       }
     }
     \bool_gset_false:N \g_@@_previous_article_with_bibliography_or_minibio_bool
@@ -4490,7 +4504,7 @@ This work consists of the file  gzt.dtx
 % We fix some of the PDF's metadata .
 %    \begin{macrocode}
 \bool_if:NT {\g_@@_for_authors_bool} {
-  \hypersetup{%
+  \hypersetup{
     pdftitle=\g_@@_short_title_tl,
     pdfauthor=\l_@@_people_first_last_names_tl
   }
@@ -4498,24 +4512,24 @@ This work consists of the file  gzt.dtx
 %    \end{macrocode}
 %
 % Here, we put the \pkg{TikZ}'s picture of the \enquote{bullet and rule}
-% (contained in the "\l_@@_bullet_and_rule_tl" token list) in a "\vbox" that
-% follows a "\cleaders" that makes the whole vanishes at pages boundaries
-% (cf. \url{http://tex.stackexchange.com/a/31615/18401}).
+% (contained in the ×\l_@@_bullet_and_rule_tl× token list) in a ×\vbox× that
+% follows a ×\cleaders× that makes the whole vanishes at pages boundaries
+% (cf. \url{https://tex.stackexchange.com/a/31615/18401}).
 %    \begin{macrocode}
   \bool_if:nF { \g_@@_for_authors_bool } {
     % \xleaders\vbox {
-      %   \bigskip%
-      % }%
-      %   \vskip\bigskipamount%
-      \noindent%
-      \checkoddpage%
-      \ifoddpage%
+      %   \bigskip
+      % }
+      %   \vskip\bigskipamount
+      \noindent
+      \checkoddpage
+      \ifoddpage
       \l_@@_bullet_and_rule_odd_tl
-      \else%
+      \else
       \l_@@_bullet_and_rule_even_tl
-      \fi%
-      \bigskip%
-    }%
+      \fi
+      \bigskip
+    }
     \par
     \nopagebreak[4]
 %    \end{macrocode}
@@ -4530,36 +4544,43 @@ This work consists of the file  gzt.dtx
 %
 %    \begin{macrocode}
   \l_@@_title_box_tl
-  \normalsize%
+  \normalsize
   \nopagebreak[3]
-  \bool_if:nF { \tl_if_empty_p:N \g_@@_abstract_body_tl && (\tl_if_empty_p:N \l_@@_people_first_last_names_tl || \g_@@_interview_rubric_bool || \g_@@_rearviewmirror_rubric_bool)}
-  {%
-    \par%
+  \bool_if:nF {
+    \tl_if_empty_p:N \g_@@_abstract_body_tl
+    &&
+    (
+      \tl_if_empty_p:N \l_@@_people_first_last_names_tl ||
+      \g_@@_interview_rubric_bool ||
+      \g_@@_rearviewmirror_rubric_bool
+    )
+  }{
+    \par
     \bigskip
     \bigskip
-    \large%
-    \mbox{}%
-    \checkoddpage%
-    \ifoddpage%
+    \large
+    \mbox{}
+    \checkoddpage
+    \ifoddpage
     \l_@@_abstract_box_tl
-    \hspace*{11mm}%
+    \hspace*{11mm}
     \l_@@_authors_box_tl
-    \else%
-    \hspace*{-.85\c_@@_outermargin_dim}%
+    \else
+    \hspace*{-.85\c_@@_outermargin_dim}
     \l_@@_authors_box_tl
-    \hspace*{11mm}%
+    \hspace*{11mm}
     \l_@@_abstract_box_tl
-    \fi%
+    \fi
   }
   \tl_gclear:N \g_@@_title_tl
   \tl_gclear:N \g_@@_subtitle_tl
   \tl_gclear:N \g_@@_abstract_body_tl
-  \normalsize%
+  \normalsize
   \bigskip
   \tl_if_empty:NF \g_@@_abstract_body_tl
-  % {%
+  % {
   %   \tl_if_empty:NF \l_@@_people_first_last_names_tl
-  %   {%
+  %   {
   %     \bigskip
   %   }
   % }
@@ -4570,7 +4591,7 @@ This work consists of the file  gzt.dtx
   {
 %    \end{macrocode}
 %
-% We set "\parindent" to zero in \enquote{Interview} rubric.
+% We set ×\parindent× to zero in \enquote{Interview} rubric.
 %    \begin{macrocode}
     \dim_zero:N \parindent
     % \tl_if_empty:NF \l_@@_people_photo_tl
@@ -4580,12 +4601,12 @@ This work consists of the file  gzt.dtx
     %   \end{adjustbox}
     % }
   }
-  \color{@@_default_text_color}%
-  \IfBooleanF {#1}%
+  \color{@@_default_text_color}
+  \IfBooleanF {#1}
   {
     \bool_if:nF { \g_@@_multicols_bool || \g_@@_rearviewmirror_rubric_bool }
     {
-      \begin{multicols}{2}%
+      \begin{multicols}{2}
       }
     }
   }
@@ -4594,7 +4615,7 @@ This work consists of the file  gzt.dtx
 %
 % We load the file where acronyms are defined.
 %    \begin{macrocode}
-\file_if_exist:nT { \c_@@_acronyms_file_string_tl } {%
+\file_if_exist:nT { \c_@@_acronyms_file_string_tl } {
   \AddToHook{begindocument/before}{\loadglsentries{\c_@@_acronyms_file_string_tl}}
 }
 %    \end{macrocode}
@@ -4607,16 +4628,16 @@ This work consists of the file  gzt.dtx
 %<*class>
 %    \end{macrocode}
 %
-% In case of "forauthors" option, we close the "multicols" environment in case
-% it isn't closed (which happens if neither "\printbibliography" nor
-% "\printauthorsdetails" is used). This should fix issue
+% In case of ×forauthors× option, we close the ×multicols× environment in case
+% it isn't (which happens if neither ×\printbibliography× nor
+% ×\printauthorsdetails× is used). This should fix issue
 % \url{https://github.com/dbitouze/gzt/issues/36}.
 %    \begin{macrocode}
 \bool_if:nT { \g_@@_for_authors_bool }
 {
-  \AddToHook{enddocument}{%
+  \AddToHook{enddocument}{
     \bool_if:NT {\g_@@_multicols_bool} {
-      \end{multicols}%
+      \end{multicols}
     }
   }
 }
@@ -4641,34 +4662,34 @@ This work consists of the file  gzt.dtx
 % \Pkg{longtable}) and the following code mainly comes from the \pkg{etoc}'s
 % documentation.
 %    \begin{macrocode}
-\@ifpackageloaded{etoc}{%
+\@ifpackageloaded{etoc}{
   \newif\ifShowPartPageInToc % used before \part{Livres}
 % cf etoc manual section Typesetting the TOC as a table
-% we use "\unexpanded" rather than more cumbersome but Knuthian "\toks" registers
+% we use ×\unexpanded× rather than more cumbersome but Knuthian ×\toks× registers
   \newtoks\toctabletok
   \newcommand*\appendtotok[2]{% #1=toks variable, #2=macro, expands only once #2
     #1\expandafter\expandafter\expandafter {\expandafter\the\expandafter #1#2}}
-  \newcommand*\PreparePart{%
-    \edef\toctablepiece {%
-      \ExceptFirstPart {\noexpand\\[-1.5mm]}%
-      \unexpanded{%
-        \color{@@_rubric_in_toc_color}\scshape\fontseries{bx}\selectfont%
-      }%
+  \newcommand*\PreparePart{
+    \edef\toctablepiece {
+      \ExceptFirstPart {\noexpand\\[-1.5mm]}
+      \unexpanded{
+        \color{@@_rubric_in_toc_color}\scshape\fontseries{bx}\selectfont
+      }
       \unexpanded\expandafter{\etocthelinkedname}&
       % \ifShowPartPageInToc
-      \unexpanded{\bfseries\color{@@_rubric_in_toc_color}}%
-      \unexpanded\expandafter{\etocthelinkedpage}%
+      \unexpanded{\bfseries\color{@@_rubric_in_toc_color}}
+      \unexpanded\expandafter{\etocthelinkedpage}
       % \fi
-      \noexpand\\}%
-    \gdef\ExceptFirstPart ##1{##1}%
+      \noexpand\\}
+    \gdef\ExceptFirstPart ##1{##1}
   }
-  \newcommand*\PrepareChapter{%
-    \edef\toctablepiece {%
-      \unexpanded{\color{@@_article_in_toc_color}\small}%
+  \newcommand*\PrepareChapter{
+    \edef\toctablepiece {
+      \unexpanded{\color{@@_article_in_toc_color}\small}
       \unexpanded\expandafter{\etocthelinkedname}&
       \unexpanded{\color{@@_article_in_toc_color}\small}
-      \unexpanded\expandafter{\etocthelinkedpage}%
-      \noexpand\\[1mm]}%
+      \unexpanded\expandafter{\etocthelinkedpage}
+      \noexpand\\[1mm]}
   }
   \etocsetstyle{part}{}{}
   {\PreparePart \appendtotok\toctabletok\toctablepiece}
@@ -4677,14 +4698,17 @@ This work consists of the file  gzt.dtx
   {\PrepareChapter \appendtotok\toctabletok\toctablepiece}
   {}
   \etocsettocstyle
-  {%
+  {
     \setlength\LTleft{\c_zero_dim}
     \setlength\LTright{\c_zero_dim}
-    \gdef\ExceptFirstPart ##1{}%
-    \toctabletok {%\hypersetup{hidelinks}%
-      \begin{longtable}{@{\extracolsep{\fill}}p{115mm}@{\quad}!{\color{@@_rule_in_toc_color}\vrule width 0.2mm}@{}r@{}}}%
+    \gdef\ExceptFirstPart ##1{}
+    \toctabletok {\hypersetup{hidelinks}
+      \begin{longtable}{
+        @{\extracolsep{\fill}}p{115mm}@{\quad}!{\color{@@_rule_in_toc_color}\vrule
+        width 0.2mm}@{}r@{}}
+        }
         }
-        {\global\toctabletok\expandafter{%
+        {\global\toctabletok\expandafter{
         \the\toctabletok\end{longtable}
         }
       }
@@ -4699,78 +4723,79 @@ This work consists of the file  gzt.dtx
 %<*class|class-article>
 %    \end{macrocode}
 %
-% \section{Special tools common to the editorial, the table of contents and the
+% \subsection{Special tools common to the editorial, the table of contents and the
 % president message}
 %
 % We create an internal function that displays the box containing the issue
 % number, with possible image on its left, followed below by an arbitrary text
 % with a reflection effect.
 %    \begin{macrocode}
-\tl_new:N \g_@@_boxed_issue_number_tl%
-\tl_gset:Nn \g_@@_boxed_issue_number_tl {%
+\tl_new:N \g_@@_boxed_issue_number_tl
+\tl_gset:Nn \g_@@_boxed_issue_number_tl {
   \tcbox{\Large\No\g_@@_issue_number_int}
 }
 \cs_new_protected:Nn \@@_boxed_issue_number:nn
 {
-  \noindent%
-  \raisebox{\baselineskip}{%
-    \tl_if_empty:nF {#1} {%
-      \makebox[\c_zero_dim][r]{%
-      % \hspace*{\l_@@_thumbnail_width_dim}%
+  \noindent
+  \raisebox{\baselineskip}{
+    \tl_if_empty:nF {#1} {
+      \makebox[\c_zero_dim][r]{
+      % \hspace*{\l_@@_thumbnail_width_dim}
         \begin{adjustbox}{valign=t}
-          \includegraphics[width=\l_@@_thumbnail_width_dim]{#1}%
-        \end{adjustbox}%
-      }%
-    }%
+          \includegraphics[width=\l_@@_thumbnail_width_dim]{#1}
+        \end{adjustbox}
+      }
+    }
     \bool_if:NTF {\g_@@_special_edition_bool} {
       \tl_set:Nn \l_tmpa_tl {\c_@@_short_special_edition_string_tl}
     }{
       \tl_set:Nn \l_tmpa_tl {\No\int_use:N\g_@@_issue_number_int}
     }
     \begin{adjustbox}{valign=t}
-      \begin{tcolorbox}[%
-        enhanced,%
-        title=\l_tmpa_tl,%\int_use:N \g_@@_issue_number_int,%
-        fonttitle=\Large,%
-        colback=white,%
-        sharp~corners=all,%
-        height=33mm,%
-        boxrule=\c_zero_dim,%
-        % frame~hidden,%
-        attach~boxed~title~to~top~left,%
-        tikznode~boxed~title={minimum~width=\c_@@_boxed_issue_number_width_dim},%
-        boxed~title~style={%
-          size=minimal,%
-          height=\c_@@_boxed_issue_number_height_dim,%
-          center~upper,%
-          before={},%
-          colback=@@_boxed_issue_number_bg_color,%
-          sharp~corners=all,%
-          frame~hidden,%
-          valign=center,%
-        }%
+      \begin{tcolorbox}[
+        enhanced,
+        title=\l_tmpa_tl,%\int_use:N \g_@@_issue_number_int,
+        fonttitle=\Large,
+        colback=white,
+        sharp~ corners=all,
+        height=33mm,
+        boxrule=\c_zero_dim,
+        % frame~ hidden,
+        attach~ boxed~ title~ to~ top~ left,
+        tikznode~ boxed~ title={minimum~ width=\c_@@_boxed_issue_number_width_dim},
+        boxed~ title~ style={
+          size=minimal,
+          height=\c_@@_boxed_issue_number_height_dim,
+          center~ upper,
+          before={},
+          colback=@@_boxed_issue_number_bg_color,
+          sharp~ corners=all,
+          frame~ hidden,
+          valign=center,
+        }
         ]
-        \@@_reflected_text:n { #2 }%
+        \@@_reflected_text:n { #2 }
       \end{tcolorbox}
-    \end{adjustbox}%
-  }%
-  \par%
+    \end{adjustbox}
+  }
+  \par
 }
 %    \end{macrocode}
 %
 %    \begin{macrocode}
 \cs_new_protected:Nn \_@@_before_frontmatter_stuff:
 {
-  \bool_gset_true:N \g_@@_frontmatter_bool%
-  \pagestyle{@@_frontmatter_ps}%
-  \exp_after:wN\newgeometry\exp_after:wN{\c_@@_front_matter_geometry_tl}%
+  \bool_gset_true:N \g_@@_frontmatter_bool
+  \cleardoublepage
+  \pagestyle{@@_frontmatter_ps}
+  \exp_after:wN\newgeometry\exp_after:wN{\c_@@_front_matter_geometry_tl}
 }
 \cs_new_protected:Nn \_@@_after_frontmatter_stuff:
 {
   \color{@@_default_text_color}
-  \normalsize%
-  \clearpage%
-  \bool_gset_false:N \g_@@_frontmatter_bool%
+  \normalsize
+  \clearpage
+  \bool_gset_false:N \g_@@_frontmatter_bool
 }
 %    \end{macrocode}
 %
@@ -4779,7 +4804,7 @@ This work consists of the file  gzt.dtx
 {
   \_@@_before_frontmatter_stuff: {}
   \@@_boxed_issue_number:nn {#1}{#2}
-  \color{@@_frontmatter_text_color}%
+  \color{@@_frontmatter_text_color}
   \fontsize{11}{13.6}\selectfont
   \RaggedRight
 }
@@ -4791,7 +4816,7 @@ This work consists of the file  gzt.dtx
 }
 %    \end{macrocode}
 %
-% \section{Displaying the editorial}
+% \subsection{Displaying the editorial}
 %
 % We create an internal function that displays the editorial.
 %    \begin{macrocode}
@@ -4802,34 +4827,33 @@ This work consists of the file  gzt.dtx
 \cs_new_protected:Nn \_@@_after_display_editorial:
 {
   \_@@_after_editorial_presidentmessage: {}
-  \hspace*{\fill}%
+  \hspace*{\fill}
   \bool_if:NTF {\g_@@_special_edition_bool} {
     \AtNextCitekey{\defcounter{maxnames}{100}}
     \_@@_citeauthor_no_firstinits:n {\c_@@_issue_bib_key_tl -editorinchief- 1}
   }{
-    \DTLforeach*[\DTLiseq{\l_@@_people_role_tl}{editorinchief}]{people}{%
-      \l_@@_firstlastname_tl=first-last-name%
-      ,\l_@@_people_role_tl=role%
-    }{%
-      \_@@_citeauthor_no_firstinits:n {\c_@@_issue_bib_key_tl -editorinchief- \exp_not:V\DTLcurrentindex}%
+    \DTLforeach*[\DTLiseq{\l_@@_people_role_tl}{editorinchief}]{people}{
+      \l_@@_firstlastname_tl=first-last-name
+      ,\l_@@_people_role_tl=role
+    }{
+      \_@@_citeauthor_no_firstinits:n {\c_@@_issue_bib_key_tl -editorinchief- \exp_not:V\DTLcurrentindex}
     }
   }
-  %
   \_@@_after_frontmatter_stuff: {}
 }
 \cs_new_protected:Nn \_@@_display_editorial:n
 {
   \_@@_before_display_editorial:n {#1}
   \file_if_exist_input:nF {\c_@@_editorial_file_string_tl}
-  {%
+  {
     \msg_error:nn { gzt } { editorial-file-missing }
   }
   \_@@_after_display_editorial: {}
 }
-\AddToHook{begindocument/before}{%
+\AddToHook{begindocument/before}{
   \tl_set_eq:NN \g_@@_editorial_heading_tl \c_@@_editorial_heading_string_tl
   \bool_if:NT {\g_@@_special_edition_bool} {
-    \tl_if_empty:NF \g_@@_special_edition_editorial_heading_tl {%
+    \tl_if_empty:NF \g_@@_special_edition_editorial_heading_tl {
       \tl_set_eq:NN \g_@@_editorial_heading_tl \g_@@_special_edition_editorial_heading_tl
     }
   }
@@ -4850,7 +4874,7 @@ This work consists of the file  gzt.dtx
 %<*class>
 %    \end{macrocode}
 %
-% \section{Displaying the table of contents}
+% \subsection{Displaying the table of contents}
 %
 % We create an internal function that displays the table of contents.
 %    \begin{macrocode}
@@ -4865,7 +4889,7 @@ This work consists of the file  gzt.dtx
   }{
     \bookmark[dest=@@_toc,level=part]{\c_@@_toc_string_tl}
   }
-  \etocsettocdepth.toc{chapter}%
+  \etocsettocdepth.toc{chapter}
   \tableofcontents
   \the\toctabletok
   \_@@_after_frontmatter_stuff: {}
@@ -4878,12 +4902,12 @@ This work consists of the file  gzt.dtx
 }
 %    \end{macrocode}
 %
-% \section{Displaying the mini table of contents of the front cover}
+% \subsection{Displaying the mini table of contents of the front cover}
 %
 % We create an internal function that displays the president's message.
 %    \begin{macrocode}
-\tl_new:N \g_@@_frontcover_minitoc_tl%
-\tl_new:N \l_@@_minitoc_label_tl%
+\tl_new:N \g_@@_frontcover_minitoc_tl
+\tl_new:N \l_@@_minitoc_label_tl
 \cs_new_protected:Nn \_@@_frontcover_minitoc:n
 {
   \tl_gset:Nn \g_@@_frontcover_minitoc_tl {#1}
@@ -4898,9 +4922,9 @@ This work consists of the file  gzt.dtx
 \setlist[@@_minitoc_list]{itemsep=2ex,label=\textcolor{@@_cover_itemize_label_color}\textbullet}
 %
 \NewDocumentEnvironment{minitoclist}{}
-{%
+{
   \cs_set_eq:NN \_@@_orig_item \item
-  \RenewDocumentCommand \item { s O{} }{%
+  \RenewDocumentCommand \item { s O{} }{
     \tl_set:Nn \l_@@_minitoc_label_tl {##2}
     \_@@_orig_item\textbf{##2}
     \IfBooleanT {##1}
@@ -4923,7 +4947,7 @@ This work consists of the file  gzt.dtx
 %<*class|class-article>
 %    \end{macrocode}
 %
-% \section{Displaying the president's message}
+% \subsection{Displaying the president's message}
 %
 % We create an internal function that displays the president's message.
 %    \begin{macrocode}
@@ -4931,23 +4955,21 @@ This work consists of the file  gzt.dtx
 {
   \_@@_before_editorial_presidentmessage:nn {\c_@@_smf_logo_file_string_tl}{\c_@@_president_message_string_tl}
   \phantomsection
-  \par%
-  \addcontentsline{toc}{part}{\g_@@_smf_short_string_tl}%
-  \addcontentsline{toc}{chapter}{\c_@@_president_message_string_tl}%
+  \par
+  \addcontentsline{toc}{part}{\g_@@_smf_short_string_tl}
+  \addcontentsline{toc}{chapter}{\c_@@_president_message_string_tl}
 }
 \cs_new_protected:Nn \_@@_after_display_presidentmessage:
 {
   \_@@_after_editorial_presidentmessage: {}
-  %
-  \hspace*{\fill}%
-  \c_@@_president_message_date_string_tl%
-  \displaydate{@@_president_message_date}%
+  \hspace*{\fill}
+  \c_@@_president_message_date_string_tl
+  \displaydate{@@_president_message_date}
   \\[1.5mm]
-  \hspace*{\fill}%
-  \@@_display_people_by_role:n { president }%
+  \hspace*{\fill}
+  \@@_display_people_by_role:n { president }
   ,\c_space_tl
   \c_@@_president_signatory_string_tl
-  %
   \_@@_after_frontmatter_stuff: {}
 }
 \cs_new_protected:Nn \_@@_display_president_message:
@@ -4964,7 +4986,7 @@ This work consists of the file  gzt.dtx
 }
 %    \end{macrocode}
 %
-% \section{Chapter, sections, etc. customization}
+% \subsection{Chapter, sections, etc. customization}
 %
 % Thanks to \Pkg{titlesec}, the chapter, section, subsection and subsubsection
 % formats are customized.
@@ -4974,12 +4996,12 @@ This work consists of the file  gzt.dtx
 %   without any number, with a null distance between the (missing) number and
 %   the title, with a title in enforced lower case but small caps.
 %    \begin{macrocode}
-\titleformat{\chapter}%
+\titleformat{\chapter}
 [block]
 {\Huge\bfseries}
 {}
 {\c_zero_dim}
-{\scshape}%
+{\scshape}
 %    \end{macrocode}
 %
 % \item[Section] has a \enquote{frame} shape, is typeset in bold face, left
@@ -4987,9 +5009,9 @@ This work consists of the file  gzt.dtx
 %   distance between the number and the title, with a title in 12.5pt.
 %    \begin{macrocode}
 \titleformat{\section}
-{%
-  \raggedright%
-  \bfseries%
+{
+  \raggedright
+  \bfseries
   \color{@@_section_color}
 }
 {\fontsize{20}{15}\selectfont\thesection.\enspace}
@@ -5001,10 +5023,10 @@ This work consists of the file  gzt.dtx
 %    \begin{macrocode}
 \titleformat{\subsection}
 % [frame]
-{%
-  \fontsize{11}{16}\selectfont%
-  \bfseries%
-  \color{@@_subsection_color}%
+{
+  \fontsize{11}{16}\selectfont
+  \bfseries
+  \color{@@_subsection_color}
 }
 {\thesubsection\ \textendash{}\ }
 {\c_zero_dim}
@@ -5015,10 +5037,10 @@ This work consists of the file  gzt.dtx
 %    \begin{macrocode}
 \titleformat{\subsubsection}
 % [frame]
-{%
-  \fontsize{11}{16}\selectfont%
-  \bfseries%
-  \color{@@_subsubsection_color}%
+{
+  \fontsize{11}{16}\selectfont
+  \bfseries
+  \color{@@_subsubsection_color}
 }
 {}
 {\c_zero_dim}
@@ -5026,7 +5048,7 @@ This work consists of the file  gzt.dtx
 %    \end{macrocode}
 % \end{description}
 %
-% \section{First pages}
+% \subsection{First pages}
 %
 % At begin of the document, we automatically :
 % \begin{itemize}
@@ -5036,15 +5058,15 @@ This work consists of the file  gzt.dtx
 % \end{itemize}
 %
 %    \begin{macrocode}
-\AddToHook{begindocument}{%
+\AddToHook{begindocument}{
   \graphicspath{{\c_@@_issue_images_path_string_tl//}{../\c_@@_issue_images_path_string_tl//}}
   % \glsdisablehyper
   \g_@@_mainmatter_switch_tl
   % \bool_gset_false:N \g_@@_frontmatter_bool
   % \bool_gset_true:N \g_@@_mainmatter_bool
   % \SetParskip{\c_@@_mainmatter_parskip_skip}
-  % \pagestyle{@@_mainmatter_ps}%
-  \exp_after:wN\newgeometry\exp_after:wN{\c_@@_main_geometry_tl}%
+  % \pagestyle{@@_mainmatter_ps}
+  \exp_after:wN\newgeometry\exp_after:wN{\c_@@_main_geometry_tl}
 }
 %    \end{macrocode}
 %
@@ -5057,27 +5079,27 @@ This work consists of the file  gzt.dtx
 %    \end{macrocode}
 %
 %    \begin{macrocode}
-\AddToHook{begindocument}{%
-  \dim_if_exist:NTF \g_@@_pagegrid_dim {%
-    \pagegridsetup{%
-      enable,%
-      step=\g_@@_pagegrid_dim%
+\AddToHook{begindocument}{
+  \dim_if_exist:NTF \g_@@_pagegrid_dim {
+    \pagegridsetup{
+      enable,
+      step=\g_@@_pagegrid_dim
     }
-  }{%
-    \pagegridsetup{%
-      disable%
+  }{
+    \pagegridsetup{
+      disable
     }
   }
   % \bool_if:NTF {\g_@@_for_authors_bool} {
   %   \thispagestyle{empty}
   %   \includegraphics{gzt-logo}
   %   \hfill
-  %   \includegraphics[height=22.5mm]{\c_@@_smf_logo_file_string_tl}%
+  %   \includegraphics[height=22.5mm]{\c_@@_smf_logo_file_string_tl}
   %   \par
   %   \vfill
   %   \begin{adjustbox}{valign=c,minipage=\linewidth}
-  %     \Large%
-  %     \c_@@_preliminary_version_string_tl%
+  %     \Large
+  %     \c_@@_preliminary_version_string_tl
   %   \end{adjustbox}
   %   \vfill
   %   \newpage
@@ -5108,22 +5130,22 @@ This work consists of the file  gzt.dtx
 %<*class|class-article>
 %    \end{macrocode}
 %
-% \section{Page styles}
+% \subsection{Page styles}
 %
-% Thanks to \Pkg{titleps} loaded by \pkg{titlesec}'s "pagestyles" option, we define
+% Thanks to \Pkg{titleps} loaded by \pkg{titlesec}'s ×pagestyles× option, we define
 % some page styles.
 %
-% \subsection{Common tools}
+% \subsubsection{Common tools}
 %
 % Here, we define some tools shared by sevral pages styles.
 %
 % The background footer:
 %    \begin{macrocode}
 \tl_new:N \g_@@_background_footer_tl
-\tl_gset:Nn \g_@@_background_footer_tl {%
+\tl_gset:Nn \g_@@_background_footer_tl {
   \draw [@@_footer_bg_color,fill]
-  (current~page.south~west)
-  rectangle ([yshift=\c_@@_footer_background_height_dim]current~page.south~east)
+  (current~ page.south~ west)
+  rectangle ([yshift=\c_@@_footer_background_height_dim]current~ page.south~ east)
   ;
 }
 %    \end{macrocode}
@@ -5131,11 +5153,11 @@ This work consists of the file  gzt.dtx
 % The frontmatter head text:
 %    \begin{macrocode}
 \tl_new:N \l_@@_frontmatter_head_text_tl
-\tl_set:Nn \l_@@_frontmatter_head_text_tl {%
+\tl_set:Nn \l_@@_frontmatter_head_text_tl {
   \bool_if:NTF {\g_@@_special_edition_bool} {
     \g_@@_special_edition_title_tl
   }{
-    \includegraphics{gzt-logo}
+    \includegraphics[scale=1]{gzt-logo}
   }
 }
 %    \end{macrocode}
@@ -5143,83 +5165,83 @@ This work consists of the file  gzt.dtx
 % The rubric head text:
 %    \begin{macrocode}
 % \tl_new:N \l_@@_rubric_head_text_tl
-% \tl_set:Nn \l_@@_rubric_head_text_tl {%
-%   \color{@@_rubric_head_text_color}%
-%   \fontsize{20}{20}\fontseries{bx}\fontshape{sc}\selectfont%
-%   \g_@@_rubric_title_tl%
+% \tl_set:Nn \l_@@_rubric_head_text_tl {
+%   \color{@@_rubric_head_text_color}
+%   \fontsize{20}{20}\fontseries{bx}\fontshape{sc}\selectfont
+%   \g_@@_rubric_title_tl
 % }
 %    \end{macrocode}
 %
 % The frontmatter page head rule:
 %    \begin{macrocode}
 \tl_new:N \g_@@_frontmatter_page_headrule_tl
-\tl_gset:Nn \g_@@_frontmatter_page_headrule_tl {%
-  \draw [@@_headrule_color,line~width=\c_@@_header_line_width_dim]
-  ([yshift=\c_@@_header_line_yshift_dim]current~page~header~area.south~west -| current~page.north~west)
+\tl_gset:Nn \g_@@_frontmatter_page_headrule_tl {
+  \draw [@@_headrule_color,line~ width=\c_@@_header_line_width_dim]
+  ([yshift=\c_@@_header_line_yshift_dim]current~ page~ header~ area.south~ west -| current~ page.north~ west)
   --
-  ([yshift=\c_@@_header_line_yshift_dim]current~page~header~area.south~east -| current~page.north~east)
-  ;%
+  ([yshift=\c_@@_header_line_yshift_dim]current~ page~ header~ area.south~ east -| current~ page.north~ east)
+  ;
 }
 %    \end{macrocode}
 %
 % The frontmatter page head text:
 %    \begin{macrocode}
 \tl_new:N \g_@@_frontmatter_headtext_tl
-\tl_gset:Nn \g_@@_frontmatter_headtext_tl {%
-  \mbox{}%
-  \checkoddpage%
-  \ifoddpage%
+\tl_gset:Nn \g_@@_frontmatter_headtext_tl {
+  \mbox{}
+  \checkoddpage
+  \ifoddpage
     \node[
-    anchor=north~east,%
-    align=center,%
-    fill=white,%
-    inner~xsep=3.5mm,%
-    outer~sep=\c_zero_dim,%
+    anchor=north~ east,
+    align=center,
+    fill=white,
+    inner~ xsep=3.5mm,
+    outer~ sep=\c_zero_dim,
     ] at
-    ([%
-    xshift=\c_@@_frontmatter_headtext_o_xshift_dim,%
-    yshift=\c_@@_frontmatter_headtext_yshift_dim%
-    ]current~page.north~east) {%
+    ([
+    xshift=\c_@@_frontmatter_headtext_o_xshift_dim,
+    yshift=\c_@@_frontmatter_headtext_yshift_dim
+    ]current~ page.north~ east) {
       \Large
       \bool_if:NT {\g_@@_special_edition_bool} {
         \c_@@_short_special_edition_string_tl
         \c_space_tl
       }
       \l_@@_frontmatter_head_text_tl
-    }%
+    }
     ;
-  \else%
-    \node[%
-    anchor=north~west,%
-    align=center,%
-    fill=white,%
-    inner~xsep=3.5mm,%
-    outer~sep=\c_zero_dim,%
+  \else
+    \node[
+    anchor=north~ west,
+    align=center,
+    fill=white,
+    inner~ xsep=3.5mm,
+    outer~ sep=\c_zero_dim,
     ] at
-    ([%
-    xshift=\c_@@_frontmatter_headtext_e_xshift_dim,%
-    yshift=\c_@@_frontmatter_headtext_yshift_dim%
-    ]current~page.north~west) {%
+    ([
+    xshift=\c_@@_frontmatter_headtext_e_xshift_dim,
+    yshift=\c_@@_frontmatter_headtext_yshift_dim
+    ]current~ page.north~ west) {
       \Large
       \bool_if:NT {\g_@@_special_edition_bool} {
         \c_@@_short_special_edition_string_tl
         \c_space_tl
       }
       \l_@@_frontmatter_head_text_tl
-    }%
+    }
     ;
-  \fi%
+  \fi
 }
 %    \end{macrocode}
 %
 % The mainmatter odd page head rule:
 %    \begin{macrocode}
 \tl_new:N \g_@@_mainmatter_oddpage_headrule_tl
-\tl_gset:Nn \g_@@_mainmatter_oddpage_headrule_tl {%
-  \draw [@@_headrule_color,line~width=\c_@@_header_line_width_dim]
-  ([yshift=\c_@@_header_line_yshift_dim]current~page~header~area.south~east)
+\tl_gset:Nn \g_@@_mainmatter_oddpage_headrule_tl {
+  \draw [@@_headrule_color,line~ width=\c_@@_header_line_width_dim]
+  ([yshift=\c_@@_header_line_yshift_dim]current~ page~ header~ area.south~ east)
   --
-  ([yshift=\c_@@_header_line_yshift_dim]current~page~header~area.south~west -| current~page.north~west)
+  ([yshift=\c_@@_header_line_yshift_dim]current~ page~ header~ area.south~ west -| current~ page.north~ west)
   ;
 }
 %    \end{macrocode}
@@ -5227,11 +5249,11 @@ This work consists of the file  gzt.dtx
 % The mainmatter even page head rule:
 %    \begin{macrocode}
 \tl_new:N \g_@@_mainmatter_evenpage_headrule_tl
-\tl_gset:Nn \g_@@_mainmatter_evenpage_headrule_tl {%
-  \draw [@@_headrule_color,line~width=\c_@@_header_line_width_dim]
-  ([yshift=\c_@@_header_line_yshift_dim]current~page~header~area.south~west)
+\tl_gset:Nn \g_@@_mainmatter_evenpage_headrule_tl {
+  \draw [@@_headrule_color,line~ width=\c_@@_header_line_width_dim]
+  ([yshift=\c_@@_header_line_yshift_dim]current~ page~ header~ area.south~ west)
   --
-  ([yshift=\c_@@_header_line_yshift_dim]current~page~header~area.south~east -| current~page.north~east)
+  ([yshift=\c_@@_header_line_yshift_dim]current~ page~ header~ area.south~ east -| current~ page.north~ east)
   ;
 }
 %    \end{macrocode}
@@ -5249,13 +5271,13 @@ This work consists of the file  gzt.dtx
 % with number (and keywords) but without any caption: in such cases, the number
 % should not be followed by any separator.
 %    \begin{macrocode}
-\tcbset{%
-  new/blend into/tables-/.style={%
-    use counter*=table,%
-    /tcb/code={\appto\tcb@new@colopt{,before title={\fnum@table}}}},%
-  new/blend into/figures-/.style={%
-    use counter*=figure,%
-    /tcb/code={\appto\tcb@new@colopt{,before title={\fnum@figure}}}},%
+\tcbset{
+  new/blend into/tables-/.style={
+    use counter*=table,
+    /tcb/code={\appto\tcb@new@colopt{,before title={\fnum@table}}}},
+  new/blend into/figures-/.style={
+    use counter*=figure,
+    /tcb/code={\appto\tcb@new@colopt{,before title={\fnum@figure}}}},
 }
 %    \end{macrocode}
 %
@@ -5268,9 +5290,8 @@ This work consists of the file  gzt.dtx
 %    \end{macrocode}
 %
 %    \begin{macrocode}
-\newcommand\gzt@arcthroughthreepoints[4][]%
+\newcommand\gzt@arcthroughthreepoints[4][]
 {
-  % \NoAutoSpacing%
   \coordinate (middle1) at ($(#2)!.5!(#3)$);
   \coordinate (middle2) at ($(#3)!.5!(#4)$);
   \coordinate (aux1) at ($(middle1)!1!90:(#3)$);
@@ -5279,8 +5300,8 @@ This work consists of the file  gzt.dtx
   \filldraw[fill=white,draw=@@_headrule_color,line width=0.25mm,#1]
   let \p1=($(#2)-(center)$),
   \p2=($(#4)-(center)$),
-  \n0={veclen(\p1)},       % Radius
-  \n1={atan2(\y1,\x1)}, % angles
+  \n0={veclen(\p1)},
+  \n1={atan2(\y1,\x1)},
   \n2={atan2(\y2,\x2)},
   \n3={\n2>\n1?\n2:\n2+360}
   in (#2) arc(\n1:\n3:\n0);
@@ -5312,43 +5333,79 @@ This work consists of the file  gzt.dtx
 % The rubric page head rule:
 %    \begin{macrocode}
 \tl_new:N \g_@@_rubric_page_head_tl
-\tl_gset:Nn \g_@@_rubric_page_head_tl {%
+\tl_gset:Nn \g_@@_rubric_page_head_tl {
   \bool_if:nF { \g_@@_for_authors_bool } {
-    \tikz[remember~picture,overlay] {
-      \path (current~page.north~west |- current~page~header~area.south~west) coordinate (_@@_pwest);
-      \path (current~page.north~east |- current~page~header~area.south~east) coordinate (_@@_peast);
-      \draw [@@_headrule_color,line~width=\c_@@_header_line_width_dim]
+    \tikz[remember~ picture,overlay] {
+      \path (current~ page.north~ west |- current~ page~ header~ area.south~ west) coordinate (_@@_pwest);
+      \path (current~ page.north~ east |- current~ page~ header~ area.south~ east) coordinate (_@@_peast);
+      \draw [@@_headrule_color,line~ width=\c_@@_header_line_width_dim]
       ([yshift=\c_@@_header_line_yshift_dim]_@@_pwest)
       --
       ([yshift=\c_@@_header_line_yshift_dim]_@@_peast)
-      ;%
-      \tl_if_empty:NF \g_@@_rubric_abstract_tl {%
-        \mbox{}%
-        \checkoddpage%
-        \ifoddpage%
-        \coordinate (@@_A) at ([xshift=\c_@@_xshift_arccircle_A_dim,yshift=\c_@@_yshift_arccircle_A_dim]current~page.north~west);
-        \coordinate (@@_B) at ([xshift=\c_@@_xshift_arccircle_B_dim,yshift=\c_@@_yshift_arccircle_B_dim]current~page.north~west) ;
-        \coordinate (@@_C) at ([xshift=\c_@@_xshift_arccircle_C_dim,yshift=\c_@@_yshift_arccircle_C_dim]current~page.north~west) ;
+      ;
+      \tl_if_empty:NF \g_@@_rubric_abstract_tl {
+        \mbox{}
+        \checkoddpage
+        \ifoddpage
+        \coordinate (@@_A) at (
+        [
+        xshift=\c_@@_xshift_arccircle_A_dim,
+        yshift=\c_@@_yshift_arccircle_A_dim
+        ]
+        current~ page.north~ west
+        );
+        \coordinate (@@_B) at (
+        [
+        xshift=\c_@@_xshift_arccircle_B_dim,
+        yshift=\c_@@_yshift_arccircle_B_dim
+        ]
+        current~ page.north~ west
+        );
+        \coordinate (@@_C) at (
+        [
+        xshift=\c_@@_xshift_arccircle_C_dim,
+        yshift=\c_@@_yshift_arccircle_C_dim
+        ]
+        current~ page.north~ west
+        );
         \gzt@arcthroughthreepoints{@@_A}{@@_B}{@@_C};
-        \else%
-        \coordinate (@@_A) at ([xshift=-\c_@@_xshift_arccircle_A_dim,yshift=\c_@@_yshift_arccircle_A_dim]current~page.north~east);
-        \coordinate (@@_B) at ([xshift=-\c_@@_xshift_arccircle_B_dim,yshift=\c_@@_yshift_arccircle_B_dim]current~page.north~east) ;
-        \coordinate (@@_C) at ([xshift=-\c_@@_xshift_arccircle_C_dim,yshift=\c_@@_yshift_arccircle_C_dim]current~page.north~east) ;
+        \else
+        \coordinate (@@_A) at (
+        [
+        xshift=-\c_@@_xshift_arccircle_A_dim,
+        yshift=\c_@@_yshift_arccircle_A_dim
+        ]
+        current~ page.north~ east
+        );
+        \coordinate (@@_B) at (
+        [
+        xshift=-\c_@@_xshift_arccircle_B_dim,
+        yshift=\c_@@_yshift_arccircle_B_dim
+        ]
+        current~ page.north~ east
+        );
+        \coordinate (@@_C) at (
+        [
+        xshift=-\c_@@_xshift_arccircle_C_dim,
+        yshift=\c_@@_yshift_arccircle_C_dim
+        ]
+        current~ page.north~ east
+        );
         \gzt@arcthroughthreepoints{@@_C}{@@_B}{@@_A};
-        \fi%
+        \fi
       }
     }
   }
 }
 %    \end{macrocode}
 %
-% \subsection{Front cover page style}
+% \subsubsection{Front cover page style}
 %
 %    \begin{macrocode}
-\newpagestyle{@@_frontcover_ps}[]{%
+\newpagestyle{@@_frontcover_ps}[]{
   \sethead
-  {}%
-  {%
+  {}
+  {
     \adjustbox{stack=c}{
       {\Large
         \c_@@_frontcover_header_string_tl
@@ -5359,52 +5416,50 @@ This work consists of the file  gzt.dtx
           \color{@@_generic_dark_color}
         }
         \l_@@_frontmatter_head_text_tl
-      }%
-    }%
-  }%
-  {}%
-  %
-  \setfoot%
-  {}%
-  {}%
-  {}%
-}%
+      }
+    }
+  }
+  {}
+  \setfoot
+  {}
+  {}
+  {}
+}
 %    \end{macrocode}
 %
-% \subsection{Inside front cover page style}
+% \subsubsection{Inside front cover page style}
 %
 %    \begin{macrocode}
-\newpagestyle{@@_inside_frontcover_ps}[]{%
-  \sethead%
+\newpagestyle{@@_inside_frontcover_ps}[]{
+  \sethead
   [
-    \tikz[remember~picture,overlay] {%
-      \g_@@_frontmatter_page_headrule_tl%
-      \g_@@_frontmatter_headtext_tl%
-    }%
-  ]%
-  []%
-  []%
-  {}%
+    \tikz[remember~ picture,overlay] {
+      \g_@@_frontmatter_page_headrule_tl
+      \g_@@_frontmatter_headtext_tl
+    }
+  ]
+  []
+  []
+  {}
   {
-    \tikz[remember~picture,overlay] {%
-      \g_@@_frontmatter_page_headrule_tl%
-      \g_@@_frontmatter_headtext_tl%
-    }%
-  }%
-  {}%
-  %
-  \setfoot%
-  []%
-  [%
+    \tikz[remember~ picture,overlay] {
+      \g_@@_frontmatter_page_headrule_tl
+      \g_@@_frontmatter_headtext_tl
+    }
+  }
+  {}
+  \setfoot
+  []
+  [
     \c_@@_footer_string_tl
-  ]%
-  []%
-  {}%
-  {%
-    \c_@@_footer_string_tl%
-  }%
-  {}%
-}%
+  ]
+  []
+  {}
+  {
+    \c_@@_footer_string_tl
+  }
+  {}
+}
 %    \end{macrocode}
 %
 %    \begin{macrocode}
@@ -5415,45 +5470,44 @@ This work consists of the file  gzt.dtx
 %<*class|class-article>
 %    \end{macrocode}
 %
-% \subsection{Front matter page style}
+% \subsubsection{Front matter page style}
 %
 %    \begin{macrocode}
-\newpagestyle{@@_frontmatter_ps}[]{%
+\newpagestyle{@@_frontmatter_ps}[]{
   \widenhead*{\c_@@_front_matter_extra_innermargin_dim}{\c_@@_front_matter_extra_outermargin_dim}
-  \sethead%
+  \sethead
   [
-    \tikz[remember~picture,overlay] {%
-      \g_@@_frontmatter_page_headrule_tl%
-      \g_@@_frontmatter_headtext_tl%
-    }%
-  ]%
-  []%
-  []%
-  {}%
+    \tikz[remember~ picture,overlay] {
+      \g_@@_frontmatter_page_headrule_tl
+      \g_@@_frontmatter_headtext_tl
+    }
+  ]
+  []
+  []
+  {}
   {
-    \tikz[remember~picture,overlay] {%
-      \g_@@_frontmatter_page_headrule_tl%
-      \g_@@_frontmatter_headtext_tl%
-    }%
-  }%
-  {}%
-  %
-  \setfoot%
-  [\c_@@_footer_size_font_tl\thepage]%
-  [%
+    \tikz[remember~ picture,overlay] {
+      \g_@@_frontmatter_page_headrule_tl
+      \g_@@_frontmatter_headtext_tl
+    }
+  }
+  {}
+  \setfoot
+  [\c_@@_footer_size_font_tl\thepage]
+  [
     \c_@@_footer_string_tl
-  ]%
+  ]
   [
 %<class-article>\c_@@_compiled_string_tl
-  ]%
+  ]
   {
 %<class-article>\c_@@_compiled_string_tl
-  }%
-  {%
-    \c_@@_footer_string_tl%
-  }%
-  {\c_@@_footer_size_font_tl\thepage}%
-}%
+  }
+  {
+    \c_@@_footer_string_tl
+  }
+  {\c_@@_footer_size_font_tl\thepage}
+}
 %    \end{macrocode}
 %
 %    \begin{macrocode}
@@ -5464,183 +5518,186 @@ This work consists of the file  gzt.dtx
 %<*class>
 %    \end{macrocode}
 %
-% \subsection{Rubric first page style}
+% \subsubsection{Rubric first page style}
 %
 %    \begin{macrocode}
-\newpagestyle{@@_rubric_ps}[]{%
+\newpagestyle{@@_rubric_ps}[]{
   \widenhead{\c_zero_dim}{\c_zero_dim}
-  \sethead%
+  \sethead
   [
-  ]%
+  ]
   [
-  ]%
+  ]
   [
-    \g_@@_rubric_page_head_tl%
+    \g_@@_rubric_page_head_tl
     \bool_if:nF { \g_@@_for_authors_bool } {
-      \adjustbox{raise={\c_@@_header_yshift_dim}{\height},lap=-\c_@@_header_xshift_dim-\linewidth}{%
-        \includegraphics[width=\c_@@_pictogram_width_dim]{\g_@@_rubric_pictofile_tl}%
-      }%
-    }%
-  ]%
+      \adjustbox{raise={\c_@@_header_yshift_dim}{\height},lap=-\c_@@_header_xshift_dim-\linewidth}{
+        \includegraphics[width=\c_@@_pictogram_width_dim]{\g_@@_rubric_pictofile_tl}
+      }
+    }
+  ]
+  {
+    \g_@@_rubric_page_head_tl
+  }
+  {}
   {
-    \g_@@_rubric_page_head_tl%
-  }%
-  {}%
-  {%
     \bool_if:nF { \g_@@_for_authors_bool } {
-      \adjustbox{raise={\c_@@_header_yshift_dim}{\height},lap=\c_@@_header_xshift_dim}{%
-        \includegraphics[width=\c_@@_pictogram_width_dim]{\g_@@_rubric_pictofile_tl}%
-      }%
-    }%
-  }%
-  %
-  \setfoot%
-  [\c_@@_footer_size_font_tl\thepage]%
-  [%
+      \adjustbox{raise={\c_@@_header_yshift_dim}{\height},lap=\c_@@_header_xshift_dim}{
+        \includegraphics[width=\c_@@_pictogram_width_dim]{\g_@@_rubric_pictofile_tl}
+      }
+    }
+  }
+  \setfoot
+  [\c_@@_footer_size_font_tl\thepage]
+  [
     \c_@@_footer_string_tl
-  ]%
-  []%
-  {}%
-  {%
-    \c_@@_footer_string_tl%
-  }%
-  {\c_@@_footer_size_font_tl\thepage}%
-}%
+  ]
+  []
+  {}
+  {
+    \c_@@_footer_string_tl
+  }
+  {\c_@@_footer_size_font_tl\thepage}
+}
 %    \end{macrocode}
 %
-% \subsection{Advertisement page style}
+% \subsubsection{Advertisement page style}
 %
 %    \begin{macrocode}
-\newpagestyle{@@_advertisement_ps}[]{%
+\newpagestyle{@@_advertisement_ps}[]{
   \widenhead{\c_zero_dim}{\c_zero_dim}
-  \sethead%
+  \sethead
   [
-  \tikz[remember~picture,overlay] {\g_@@_mainmatter_evenpage_headrule_tl}
-  ]%
-  [%
-  \adjustbox{raise={\c_@@_header_yshift_dim}{\height}}{%
-    \large\bfseries\scshape\color{@@_head_text_color}\c_@@_advertisement_string_tl%
-    }%
-    ]%
-  []%
-  {}%
-  {%
-    \adjustbox{raise={\c_@@_header_yshift_dim}{\height}}{%
-      \large\bfseries\scshape\color{@@_head_text_color}\c_@@_advertisement_string_tl%
+  \tikz[remember~ picture,overlay] {\g_@@_mainmatter_evenpage_headrule_tl}
+  ]
+  [
+  \adjustbox{raise={\c_@@_header_yshift_dim}{\height}}{
+    \large\bfseries\scshape\color{@@_head_text_color}\c_@@_advertisement_string_tl
     }
-  }%
+    ]
+  []
+  {}
   {
-    \tikz[remember~picture,overlay] {\g_@@_mainmatter_oddpage_headrule_tl}
-  }%
-  %
-  \setfoot%
-  [\c_@@_footer_size_font_tl\thepage]%
-  [%
+    \adjustbox{raise={\c_@@_header_yshift_dim}{\height}}{
+      \large\bfseries\scshape\color{@@_head_text_color}\c_@@_advertisement_string_tl
+    }
+  }
+  {
+    \tikz[remember~ picture,overlay] {\g_@@_mainmatter_oddpage_headrule_tl}
+  }
+  \setfoot
+  [\c_@@_footer_size_font_tl\thepage]
+  [
     \c_@@_footer_string_tl
-  ]%
-  []%
-  {}%
-  {%
-    \c_@@_footer_string_tl%
-  }%
-  {\c_@@_footer_size_font_tl\thepage}%
+  ]
+  []
+  {}
+  {
+    \c_@@_footer_string_tl
+  }
+  {\c_@@_footer_size_font_tl\thepage}
 }
 %    \end{macrocode}
 %
-% \subsection{For blank pages added in order to ensure document total page
+% \subsubsection{For blank pages added in order to ensure document total page
 % numbers is a multiple of four}
 %
 %    \begin{macrocode}
-\newpagestyle{@@_blank_pages_ps}[]{%
+\newpagestyle{@@_blank_pages_ps}[]{
   \sethead
-  {}%
-  {}%
-  {}%
-  %
-  \setfoot%
-  [\c_@@_footer_size_font_tl\thepage]%
-  [%
+  {}
+  {}
+  {}
+  \setfoot
+  [\c_@@_footer_size_font_tl\thepage]
+  [
     \c_@@_footer_string_tl
-  ]%
-  []%
-  {}%
-  {%
-    \c_@@_footer_string_tl%
-  }%
-  {\c_@@_footer_size_font_tl\thepage}%
-}%
+  ]
+  []
+  {}
+  {
+    \c_@@_footer_string_tl
+  }
+  {\c_@@_footer_size_font_tl\thepage}
+}
 %    \end{macrocode}
 %
-% \subsection{Inside back cover page style}
+% \subsubsection{Inside back cover page style}
 %
 %    \begin{macrocode}
-\newpagestyle{@@_inside_backcover_ps}[]{%
-  \sethead%
+\newpagestyle{@@_inside_backcover_ps}[]{
+  \sethead
   [
-    \tikz[remember~picture,overlay] {%
-      \g_@@_frontmatter_page_headrule_tl%
-      \g_@@_frontmatter_headtext_tl%
-    }%
-  ]%
-  []%
-  []%
-  {}%
+    \tikz[remember~ picture,overlay] {
+      \g_@@_frontmatter_page_headrule_tl
+      \g_@@_frontmatter_headtext_tl
+    }
+  ]
+  []
+  []
+  {}
   {
-    \tikz[remember~picture,overlay] {%
-      \g_@@_frontmatter_page_headrule_tl%
-      \g_@@_frontmatter_headtext_tl%
-    }%
-  }%
-  {}%
-  %
-  \setfoot%
-  []%
-  [%
+    \tikz[remember~ picture,overlay] {
+      \g_@@_frontmatter_page_headrule_tl
+      \g_@@_frontmatter_headtext_tl
+    }
+  }
+  {}
+  \setfoot
+  []
+  [
     \c_@@_footer_string_tl
-  ]%
-  []%
-  {}%
-  {%
-    \c_@@_footer_string_tl%
-  }%
-  {}%
-}%
+  ]
+  []
+  {}
+  {
+    \c_@@_footer_string_tl
+  }
+  {}
+}
 %    \end{macrocode}
 %
-% \subsection{Back cover page style}
+% \subsubsection{Back cover page style}
 %
 %    \begin{macrocode}
-\newpagestyle{@@_backcover_ps}[]{%
+\newpagestyle{@@_backcover_ps}[]{
   \sethead
-  {}%
-  {}%
-  {}%
-  %
-  \setfoot%
-  {}%
-  {}%
-  {}%
-}%
+  {}
+  {}
+  {}
+  \setfoot
+  {}
+  {}
+  {}
+}
 %    \end{macrocode}
 %
 % We define crop marks.
 %    \begin{macrocode}
-% \bool_if:NT {\g_@@_for_printer_bool} {%
-%   \AddEverypageHook{%
-%     \tikz[remember~picture,overlay] {%
-%       \draw ([yshift=\c_@@_potential_layoutoffset_dim]current~page.south~west) -- +(0.25,0);
-%       \draw ([xshift=\c_@@_potential_layoutoffset_dim]current~page.south~west) -- +(0,0.25);
+% \bool_if:NT {\g_@@_for_printer_bool} {
+%   \AddEverypageHook{
+%     \tikz[remember~ picture,overlay] {
+%       \draw ([yshift=\c_@@_potential_layoutoffset_dim]current~ page.south~ west) -- +(0.25,0);
+%       \draw ([xshift=\c_@@_potential_layoutoffset_dim]current~ page.south~ west) -- +(0,0.25);
 %       %% lower right
-%       \draw ([yshift=\c_@@_potential_layoutoffset_dim]current~page.south~east) -- +(-0.25,0);
-%       \draw ([xshift=-\c_@@_potential_layoutoffset_dim-\c_@@_potential_bindingoffset_dim]current~page.south~east) -- +(0,0.25);
+%       \draw ([yshift=\c_@@_potential_layoutoffset_dim]current~ page.south~ east) -- +(-0.25,0);
+%       \draw
+%       (
+%         [xshift=-\c_@@_potential_layoutoffset_dim-\c_@@_potential_bindingoffset_dim]
+%         current~ page.south~ east
+%       ) -- +(0,0.25);
 %       %% upper left
-%       \draw ([yshift=-\c_@@_potential_layoutoffset_dim]current~page.north~west) -- +(0.25,0);
-%       \draw ([xshift=\c_@@_potential_layoutoffset_dim]current~page.north~west) -- +(0,-0.25);
+%       \draw ([yshift=-\c_@@_potential_layoutoffset_dim]current~ page.north~ west) -- +(0.25,0);
+%       \draw ([xshift=\c_@@_potential_layoutoffset_dim]current~ page.north~ west) -- +(0,-0.25);
 %       %% upper right
-%       \draw ([yshift=-\c_@@_potential_layoutoffset_dim]current~page.north~east) -- +(-0.25,0);
-%       \draw ([xshift=-\c_@@_potential_layoutoffset_dim-\c_@@_potential_bindingoffset_dim]current~page.north~east) -- +(0,-0.25);
-%     }%
-%   }%
+%       \draw ([yshift=-\c_@@_potential_layoutoffset_dim]current~ page.north~ east) -- +(-0.25,0);
+%       \draw
+%       (
+%         [xshift=-\c_@@_potential_layoutoffset_dim-\c_@@_potential_bindingoffset_dim]
+%         current~ page.north~ east) -- +(0,-0.25
+%       );
+%     }
+%   }
 % }
 %    \end{macrocode}
 %
@@ -5657,65 +5714,64 @@ This work consists of the file  gzt.dtx
 \AddToHook{shipout/background}{
 %<class> \bool_if:nF { \g_@@_frontcover_bool || \g_@@_backcover_bool }{
     \bool_if:NF {\g_@@_advertisement_bool} {
-      \tikz[remember~picture,overlay] { \g_@@_background_footer_tl }%
-    }%
-%<class>  }%
+      \tikz[remember~ picture,overlay] { \g_@@_background_footer_tl }
+    }
+%<class>  }
 }
 %    \end{macrocode}
 %
-% \subsection{Main matter page style}
+% \subsubsection{Main matter page style}
 %
 %    \begin{macrocode}
-\newpagestyle{@@_mainmatter_ps}[]{%
+\newpagestyle{@@_mainmatter_ps}[]{
   \widenhead{\c_zero_dim}{\c_zero_dim}
-  \sethead%
+  \sethead
   [
-  \tikz[remember~picture,overlay] {\g_@@_mainmatter_evenpage_headrule_tl}
-  ]%
-  [%
-  \adjustbox{raise={\c_@@_header_yshift_dim}{\height}}{%
-    \large\bfseries\scshape\color{@@_head_text_color}\g_@@_rubric_title_tl%
-    }%
-    ]%
-  []%
-  {}%
-  {%
+  \tikz[remember~ picture,overlay] {\g_@@_mainmatter_evenpage_headrule_tl}
+  ]
+  [
+  \adjustbox{raise={\c_@@_header_yshift_dim}{\height}}{
+    \large\bfseries\scshape\color{@@_head_text_color}\g_@@_rubric_title_tl
+    }
+    ]
+  []
+  {}
+  {
     \bool_if:nF {
       \g_@@_rearviewmirror_rubric_bool || \g_@@_books_rubric_bool
     }{
-      \adjustbox{raise={\c_@@_header_yshift_dim}{\height}}{%
-        \bfseries\color{@@_head_text_color}\g_@@_short_title_tl%
+      \adjustbox{raise={\c_@@_header_yshift_dim}{\height}}{
+        \bfseries\color{@@_head_text_color}\g_@@_short_title_tl
       }
     }
-  }%
+  }
   {
-    \tikz[remember~picture,overlay] {\g_@@_mainmatter_oddpage_headrule_tl}
-  }%
-  %
+    \tikz[remember~ picture,overlay] {\g_@@_mainmatter_oddpage_headrule_tl}
+  }
 \bool_if:nTF { \g_@@_for_authors_bool } {
-    \setfoot%
-    [\c_@@_footer_size_font_tl\thepage]%
-    [%
+    \setfoot
+    [\c_@@_footer_size_font_tl\thepage]
+    [
     \c_@@_footer_string_tl
-    ]%
-    [\c_@@_compiled_string_tl]%
-    {\c_@@_compiled_string_tl}%
-    {%
-      \c_@@_footer_string_tl%
-    }%
-    {\c_@@_footer_size_font_tl\thepage}%
+    ]
+    [\c_@@_compiled_string_tl]
+    {\c_@@_compiled_string_tl}
+    {
+      \c_@@_footer_string_tl
+    }
+    {\c_@@_footer_size_font_tl\thepage}
   }{
-    \setfoot%
-    [\c_@@_footer_size_font_tl\thepage]%
-    [%
+    \setfoot
+    [\c_@@_footer_size_font_tl\thepage]
+    [
     \c_@@_footer_string_tl
-    ]%
-    []%
-    {}%
-    {%
-      \c_@@_footer_string_tl%
-    }%
-    {\c_@@_footer_size_font_tl\thepage}%
+    ]
+    []
+    {}
+    {
+      \c_@@_footer_string_tl
+    }
+    {\c_@@_footer_size_font_tl\thepage}
   }
 }
 %    \end{macrocode}
@@ -5724,41 +5780,44 @@ This work consists of the file  gzt.dtx
 % of articles.
 %    \begin{macrocode}
 \NewDocumentCommand \acknowledgements { +m } {
-  \@@_article_acknowledgements:n {#1}%
+  \@@_article_acknowledgements:n {#1}
 }
 %    \end{macrocode}
 %
 % \begin{macro}{\printminibios}
-% \begin{macro}{\printauthorsdetails}
 % We define the public command which displays
 % \begin{itemize}
 % \item the affiliation(s), email(s) and minibiographie(s) of the authors,
 % \item the acknowledgements if not empty.
 % \end{itemize}
 %    \begin{macrocode}
-\NewDocumentCommand \printminibios {} {
+\NewDocumentCommand \printminibios { s } {
   \bool_if:NT {\g_@@_multicols_bool} {
-    \end{multicols}%
+    \end{multicols}
   }
 %    \end{macrocode}
 % We force all the previous floats to be processed no later on the page
 % following the beginning of the bibliography, \textsc{cv} or
 % acknowledgements.
 %    \begin{macrocode}
-  \FloatBarrier%
+  \FloatBarrier
   \begin{_@@_minibiographies_acknowledgements_tcbox}
-    \@@_display_people_by_role:n { author-art-\int_use:N \g_@@_articles_int }
+    \nopagebreak[0]
+    \IfBooleanF {#1}
+    {
+      \@@_display_people_by_role:n { author-art-\int_use:N \g_@@_articles_int }
+    }
     \DTLsavelastrowcount{\_@@_authors_number}
     \tl_if_empty:NF \l_@@_article_acknowledgements_tl
-    {%
+    {
       \footnotesize
       \int_compare:nNnT {\_@@_authors_number}>{0}
       {
-        \par%
-        \bigskip%
+        \par
+        \bigskip
       }
       \begin{adjustbox}{valign=t,minipage=\linewidth}
-        \color{@@_acknowledgements_color}%
+        \color{@@_acknowledgements_color}
         \setlength{\parskip}{\c_@@_mainmatter_parskip_skip}
         \l_@@_article_acknowledgements_tl
       \end{adjustbox}
@@ -5768,87 +5827,83 @@ This work consists of the file  gzt.dtx
 }
 %    \end{macrocode}
 % \end{macro}
-% We define "\printauthorsdetails" as an alias of "\printminibios".
-%    \begin{macrocode}
-\let\printauthorsdetails\printminibios
-%    \end{macrocode}
-% \end{macro}
 %
 % \begin{macro}{\printbibliography}
 % The command for bibliography printing production is redefined in order to let
 % it silently:
 % \begin{itemize}
 % \item beforehand quit the multicolumn environment and enter in the
-% "_@@_bibliography_tcbox" environment (which gives a special layout to
+% ×_@@_bibliography_tcbox× environment (which gives a special layout to
 % bibliographies, \textsc{cv} and acknowledgements),
-% \item afterwards quit the "bibliography_minibiographies_acknowledgements" environment and enter in
+% \item afterwards quit the ×bibliography_minibiographies_acknowledgements× environment and enter in
 %   the multicolumn environment.
 % \end{itemize}
 %    \begin{macrocode}
 \cs_set_eq:NN \_@@_printbibliography \printbibliography
 \RenewDocumentCommand \printbibliography { s O{} } {
   \bool_if:NT {\g_@@_multicols_bool} {
-    \end{multicols}%
+    \end{multicols}
   }
 %    \end{macrocode}
 % We force all the previous floats to be processed no later on the page
 % following the beginning of the bibliography, \textsc{cv} or
 % acknowledgements.
 %    \begin{macrocode}
-% \afterpage{%
-  \FloatBarrier%
-% }%
+% \afterpage{
+  \FloatBarrier
+% }
   \begin{_@@_bibliography_tcbox}
     \_@@_printbibliography[heading=subbibliography,resetnumbers,#2]
   \end{_@@_bibliography_tcbox}
-  %
-  \IfBooleanF {#1}
+  \nopagebreak[0]
+  \IfBooleanTF {#1}
   {
-    \nopagebreak[0]
-    \printauthorsdetails
+    \printminibios*
+  }{
+    \printminibios
   }
 }
 %    \end{macrocode}
 % \end{macro}
 %
-% \section{Miscellaneous private commands specific to the journal}
+% \subsection{Miscellaneous private commands specific to the journal}
 %
 % We create miscellaneous private commands specific to the journal.
 %
 % Command for centuries.
 %    \begin{macrocode}
-\deftranslation[to=French]{_@@_century}{si\`ecle}%
-\deftranslation[to=English]{_@@_century}{century}%
-\deftranslation[to=French]{_@@_first}{\ier}%
-\deftranslation[to=English]{_@@_first}{\up{st}\xspace}%
-\deftranslation[to=French]{_@@_nth}{\ieme}%
-\deftranslation[to=English]{_@@_nth}{\up{th}\xspace}%
-\deftranslation[to=French]{_@@_bc}{avant~J.-C}%
-\deftranslation[to=English]{_@@_bc}{BC}%
+\deftranslation[to=French]{_@@_century}{si\`ecle}
+\deftranslation[to=English]{_@@_century}{century}
+\deftranslation[to=French]{_@@_first}{\ier}
+\deftranslation[to=English]{_@@_first}{\up{st}\xspace}
+\deftranslation[to=French]{_@@_nth}{\ieme}
+\deftranslation[to=English]{_@@_nth}{\up{th}\xspace}
+\deftranslation[to=French]{_@@_bc}{avant~ J.-C}
+\deftranslation[to=English]{_@@_bc}{BC}
 \cs_new_protected:Nn \_@@_century:n
 {
   \textsc{
     \int_to_roman:n {\int_abs:n {#1}}
-  }%
+  }
   \int_compare:nNnTF { \int_abs:n {#1} } > { 1 }{\translate{_@@_nth}}{\translate{_@@_first}}
 }
 \cs_new_protected:Nn \_@@_century_suffix:n
 {
-  \translate{_@@_century}%
+  \translate{_@@_century}
   \int_compare:nNnT { #1 } < { 0 }{
     \c_space_tl
     \translate{_@@_bc}
 %    \end{macrocode}
-% In case of French language, we add a period just after \enquote{avant~J.-C},
-% but only if the character following the "\century" macro is not a period
+% In case of French language, we add a period just after \enquote{avant~ J.-C},
+% but only if the character following the ×\century× macro is not a period
 % itself.
 %    \begin{macrocode}
     \IfLanguageName {french}{
-      \@ifnextchar.%
+      \@ifnextchar.
       {
       }{
         .\xspace
-      }%
+      }
     }
   }{
   }
@@ -5863,7 +5918,7 @@ This work consists of the file  gzt.dtx
 %<*class>
 %    \end{macrocode}
 %
-% \section{Miscellaneous public commands specific to the journal}
+% \subsection{Miscellaneous public commands specific to the journal}
 %
 % We create miscellaneous public commands specific to the journal.
 %
@@ -5875,8 +5930,8 @@ This work consists of the file  gzt.dtx
    \vfill
    \begin{center}
      \dim_set:Nn \fboxsep {\c_zero_dim}
-     \fbox{%
-       \includegraphics[max~size={\linewidth}{\textheight},#1]{#2}
+     \fbox{
+       \includegraphics[max~ size={\linewidth}{\textheight},#1]{#2}
      }
    \end{center}
    \vfill
@@ -5894,9 +5949,9 @@ This work consists of the file  gzt.dtx
  {
   \newpage
   \thispagestyle{@@_advertisement_ps}
-  \begin{minipage}[c][\textheight][c]{\textwidth}%
-    \centering\includegraphics[max~size={\linewidth}{\textheight},#1]{#2}%
-  \end{minipage}%
+  \begin{minipage}[c][\textheight][c]{\textwidth}
+    \centering\includegraphics[max~ size={\linewidth}{\textheight},#1]{#2}
+  \end{minipage}
  }
 \NewDocumentCommand \fullpageadvertisement { O{} m }
 {
@@ -5909,14 +5964,14 @@ This work consists of the file  gzt.dtx
 %    \begin{macrocode}
 \NewDocumentCommand \aboutfrontcover { O{} O{\c_@@_about_frontcover_string_tl} m }
 {
-  \_@@_about_frontcover:nnn {#1}{#2}{#3}%
+  \_@@_about_frontcover:nnn {#1}{#2}{#3}
 }
 %    \end{macrocode}
 % \end{macro}
 %
 %    \begin{macrocode}
-\cs_new_protected:Nn \_@@_prepare_rubric:nnn {%
-  \newpage%
+\cs_new_protected:Nn \_@@_prepare_rubric:nnn {
+  \newpage
   \tl_gclear:N \g_@@_rubric_abstract_tl
   \tl_gset:Nn \g_@@_rubric_title_tl {#2}
   \tl_gset:Nn \g_@@_rubric_pictofile_tl {#3}
@@ -5925,7 +5980,7 @@ This work consists of the file  gzt.dtx
     \keys_set:nn { gzt/rubric } { #1 }
   }
   \_@@_rubric:nnn
-  {\g_@@_rubric_abstract_tl}{\g_@@_rubric_title_tl}{\g_@@_rubric_pictofile_tl}%
+  {\g_@@_rubric_abstract_tl}{\g_@@_rubric_title_tl}{\g_@@_rubric_pictofile_tl}
 }
 %    \end{macrocode}
 %
@@ -5937,19 +5992,20 @@ This work consists of the file  gzt.dtx
 \NewDocumentCommand \rubric {O{}mm}
 {
   \bool_if:NTF {\g_@@_special_edition_bool} {
-    \_@@_rubric:nnn {#1}{#2}{#3}%
-    \tl_gset:Nn \g_@@_rubric_title_tl {%
+    \_@@_rubric:nnn {#1}{#2}{#3}
+    \tl_gset:Nn \g_@@_rubric_title_tl {
       \c_@@_short_special_edition_string_tl
       \c_space_tl
       \g_@@_special_edition_title_tl
     }
   }{
-    \_@@_rubric:nnn {#1}{#2}{#3}%
+    \_@@_rubric:nnn {#1}{#2}{#3}
   }
 }
 %    \end{macrocode}
 % \end{macro}
 %
+% \begin{macro}{\mathematics,\dossier,\community,\interview,\teaching,\parity,\tellme,\information,\rearviewmirror,\tribute,\books,\latextips,\forum,\moralreport}
 %    \begin{macrocode}
 \NewDocumentCommand \mathematics {O{}}
 {
@@ -6025,37 +6081,37 @@ This work consists of the file  gzt.dtx
 %
 % \begin{macro}{\email}
 %    \begin{macrocode}
-\DeclareCiteCommand{\citeinterviewee}{}{%
-  \printnames{interviewee}%
+\DeclareCiteCommand{\citeinterviewee}{}{
+  \printnames{interviewee}
 }
 {}{}
-\DeclareCiteCommand{\citereviewer}{}{%
+\DeclareCiteCommand{\citereviewer}{}{
   \g_@@_blx_given_first_inits_false_tl
-  \printnames{reviewer}%
+  \printnames{reviewer}
 }
 {}{}
-\DeclareCiteCommand{\citereviewerinstitution}{}{%
-  \printlist{reviewerinstitution}%
+\DeclareCiteCommand{\citereviewerinstitution}{}{
+  \printlist{reviewerinstitution}
 }
 {}{}
-\DeclareCiteCommand{\_@@_cite_public_price}{}{%
-  \printfield{publicprice}%
+\DeclareCiteCommand{\_@@_cite_public_price}{}{
+  \printfield{publicprice}
 }
 {}{}
-\DeclareCiteCommand{\_@@_cite_smf_price}{}{%
-  \printfield{smfprice}%
+\DeclareCiteCommand{\_@@_cite_smf_price}{}{
+  \printfield{smfprice}
 }
 {}{}
-\DeclareCiteCommand{\citecopublisher}{}{%
-  \printlist{copublisher}%
+\DeclareCiteCommand{\citecopublisher}{}{
+  \printlist{copublisher}
 }
 {}{}
-\DeclareCiteCommand{\citefrenchabstract}{}{%
-  \printfield{frenchabstract}%
+\DeclareCiteCommand{\citefrenchabstract}{}{
+  \printfield{frenchabstract}
 }
 {}{}
-\DeclareCiteCommand{\_@@_cite_englishabstract}{}{%
-  \printfield{englishabstract}%
+\DeclareCiteCommand{\_@@_cite_englishabstract}{}{
+  \printfield{englishabstract}
 }
 {}{}
 %    \end{macrocode}
@@ -6066,7 +6122,7 @@ This work consists of the file  gzt.dtx
 %    \begin{macrocode}
 \NewDocumentCommand \email {m}
 {
-  \_@@_email:n {#1}%
+  \_@@_email:n {#1}
 }
 % \end{macro}
 %
@@ -6076,17 +6132,17 @@ This work consists of the file  gzt.dtx
 \cs_new_protected:Nn \_@@_question:n
 {
   \int_incr:N \g_@@_question_int
-  {%
-    \par%
-    \bigskip%
+  {
+    \par
+    \bigskip
     \color{@@_question_color}
-    #1%
-    \par%
-  }%
+    #1
+    \par
+  }
 }
 \NewDocumentCommand \question {m}
 {
-  \_@@_question:n {#1}%
+  \_@@_question:n {#1}
 }
 %    \end{macrocode}
 % \end{macro}
@@ -6114,8 +6170,7 @@ This work consists of the file  gzt.dtx
 %    \end{macrocode}
 % \end{macro}
 %
-% \begin{macro}{\cad}
-% \begin{macro}{\Cad}
+% \begin{macro}{\cad,\Cad}
 %    \begin{macrocode}
 \NewDocumentCommand \cad { s } {
   \IfBooleanTF {#1}
@@ -6139,7 +6194,6 @@ This work consists of the file  gzt.dtx
 }
 %    \end{macrocode}
 % \end{macro}
-% \end{macro}
 %
 % \begin{macro}{\gzt}
 %    \begin{macrocode}
@@ -6156,35 +6210,33 @@ This work consists of the file  gzt.dtx
 %    \end{macrocode}
 % \end{macro}
 %
-% \begin{macro}{\gztcl}
-% \begin{macro}{\gztarticle}
+% \begin{macro}{\gztcl,\gztarticle}
 %    \begin{macrocode}
 \NewDocumentCommand \gztcl {}
-{%
+{
   \textsl{\texttt{\c_@@_class_name_tl}}
   \xspace
 }
 \NewDocumentCommand \gztarticlecl {}
-{%
+{
   \textsl{\texttt{\c_@@_article_class_name_tl}}
   \xspace
 }
 %    \end{macrocode}
 % \end{macro}
-% \end{macro}
 %
 % \begin{macro}{\century}
 %    \begin{macrocode}
-\NewDocumentCommand \century { s m } {%
-  \_@@_century:n {#2}%
+\NewDocumentCommand \century { s m } {
+  \_@@_century:n {#2}
   \IfBooleanTF {#1}
   {
     \int_compare:nNnT { #2 } < { 0 }{
-      \_@@_century_suffix:n {#2}%
+      \_@@_century_suffix:n {#2}
     }
   }
   {
-    \_@@_century_suffix:n {#2}%
+    \_@@_century_suffix:n {#2}
   }
 }
 %    \end{macrocode}
@@ -6192,39 +6244,39 @@ This work consists of the file  gzt.dtx
 %
 % \begin{macro}{\aside}
 %    \begin{macrocode}
-\NewDocumentCommand \aside { s m } {%
+\NewDocumentCommand \aside { s m } {
   \IfBooleanTF {#1}
   {
-    \c_@@_aside_string_tl{}~#2
+    \c_@@_aside_string_tl{}~ #2
   }
   {
-    \c_@@_aside_string_tl{}~#2~\c_@@_aside_string_tl
+    \c_@@_aside_string_tl{}~ #2~ \c_@@_aside_string_tl
   }
 }
 %    \end{macrocode}
 % \end{macro}
 %
 %    \begin{macrocode}
-\tl_new:N \g_@@_font_designer_text_tl%
+\tl_new:N \g_@@_font_designer_text_tl
 \cs_new_protected:Nn \@@_font_designer_text:n
 {
   \tl_gset:Nn \g_@@_font_designer_text_tl { #1 }
 }
 \NewDocumentCommand \fontdesignertext {m}
 {
-  \_@@_font_designer_text:n {#1}%
+  \_@@_font_designer_text:n {#1}
 }
 %    \end{macrocode}
 %
 %    \begin{macrocode}
-\tl_new:N \g_@@_printer_text_tl%
+\tl_new:N \g_@@_printer_text_tl
 \cs_new_protected:Nn \@@_printer_text:n
 {
   \tl_gset:Nn \g_@@_printer_text_tl { #1 }
 }
 \NewDocumentCommand \printertext {m}
 {
-  \_@@_printer_text:n {#1}%
+  \_@@_printer_text:n {#1}
 }
 %    \end{macrocode}
 %
@@ -6241,29 +6293,29 @@ This work consists of the file  gzt.dtx
   {
     \setlength{\epigraphrule}{.4\p@}
   }
-  \_@@_orig_epigraph{%
-    \emph{%
-      \enquote{%
-        #1%
-      }%
-    }%
-  }%
-  {%
+  \_@@_orig_epigraph{
+    \emph{
+      \enquote{
+        #1
+      }
+    }
+  }
+  {
     #2
   }
 }
 \RenewDocumentCommand \epigraph { m m }
 {
-  \_@@_epigraph:nn {#1}{#2}%
+  \_@@_epigraph:nn {#1}{#2}
 }
 %    \end{macrocode}
 %
 %    \begin{macrocode}
 \NewDocumentEnvironment{authorsinstructions}{}
-{%
+{
   \begingroup
   \tcbverbatimwrite{\c_@@_authors_instructions_file_tl}
-}%
+}
 {
   \endtcbverbatimwrite
   \endgroup
@@ -6273,7 +6325,7 @@ This work consists of the file  gzt.dtx
 % We provide some public commands and environments to be used for displaying
 % (mainly \LaTeX{}) code.
 %    \begin{macrocode}
-\lstdefinestyle{@@_lst_style}{%
+\lstdefinestyle{@@_lst_style}{
   escapechar=+,
   language=[LaTeX]TeX,
   texcsstyle=*\bfseries,
@@ -6281,89 +6333,89 @@ This work consists of the file  gzt.dtx
   basicstyle=\normalfont\ttfamily,
   columns=flexible,
   inputencoding=utf8/latin1
-}%
-\DeclareTotalTCBox{\gztverb}{ v }{verbatim,blank,fuzzy~halo=0pt~with~@@_light_generic_dark_color!8}{#1}
+}
+\DeclareTotalTCBox{\gztverb}{ v }{verbatim,blank,fuzzy~ halo=0pt~ with~ @@_light_generic_dark_color!8}{#1}
 %    \end{macrocode}
 %
-% The optional argument declaration must be prefixed with an "!" (see
+% The optional argument declaration must be prefixed with an ×!× (see
 % \url{https://github.com/T-F-S/tcolorbox/issues/43}).
 %    \begin{macrocode}
-\NewTCBListing{gztcode}{ !O{} }{%
-  listing~style=@@_lst_style,
-  listing~only,
-  enlarge~top~by=\medskipamount,
+\NewTCBListing{gztcode}{ !O{} }{
+  listing~ style=@@_lst_style,
+  listing~ only,
+  enlarge~ top~ by=\medskipamount,
   breakable,
-  #1%
+  #1
 }
 %    \end{macrocode}
 %
-% We provide public environments "gztfigure" and "gzttable" (and friends) for
+% We provide public environments ×gztfigure× and ×gzttable× (and friends) for
 % the usual floats. Their layout is based upon \pkg{tcolorbox} features.
 %    \begin{macrocode}
-\DeclareTColorBox[blend~into=figures]{gztfigure}{ O{} }
+\DeclareTColorBox[blend~ into=figures]{gztfigure}{ O{} }
 {
-  ,width=\linewidth%
-  ,blend~before~title=dash%
-  ,_@@_tcb_floats_style%
-  ,#1%
-  ,code={\ifdefempty{\kvtcb@title}{\tcbset{_@@_tcb_notitle}}{}}%
+  ,width=\linewidth
+  ,blend~ before~ title=dash
+  ,_@@_tcb_floats_style
+  ,#1
+  ,code={\ifdefempty{\kvtcb@title}{\tcbset{_@@_tcb_notitle}}{}}
 }
-\DeclareTColorBox[blend~into=figures]{gztfigure*}{ O{} }
+\DeclareTColorBox[blend~ into=figures]{gztfigure*}{ O{} }
 {
   ,float*
-  ,blend~before~title=dash%
-  ,width=\textwidth%
-  ,_@@_tcb_floats_style%
-  ,#1%
-  ,code={\ifdefempty{\kvtcb@title}{\tcbset{_@@_tcb_notitle}}{}}%
+  ,blend~ before~ title=dash
+  ,width=\textwidth
+  ,_@@_tcb_floats_style
+  ,#1
+  ,code={\ifdefempty{\kvtcb@title}{\tcbset{_@@_tcb_notitle}}{}}
 }
-\DeclareTColorBox[blend~into=tables]{gzttable}{ O{} }
+\DeclareTColorBox[blend~ into=tables]{gzttable}{ O{} }
 {
-  ,width=\linewidth%
-  ,blend~before~title=dash%
-  ,_@@_tcb_floats_style%
-  ,#1%
-  ,code={\ifdefempty{\kvtcb@title}{\tcbset{_@@_tcb_notitle}}{}}%
+  ,width=\linewidth
+  ,blend~ before~ title=dash
+  ,_@@_tcb_floats_style
+  ,#1
+  ,code={\ifdefempty{\kvtcb@title}{\tcbset{_@@_tcb_notitle}}{}}
 }
-\DeclareTColorBox[blend~into=tables]{gzttable*}{ O{} }
+\DeclareTColorBox[blend~ into=tables]{gzttable*}{ O{} }
 {
   ,float*
-  ,blend~before~title=dash%
-  ,width=\textwidth%
-  ,_@@_tcb_floats_style%
-  ,#1%
-  ,code={\ifdefempty{\kvtcb@title}{\tcbset{_@@_tcb_notitle}}{}}%
+  ,blend~ before~ title=dash
+  ,width=\textwidth
+  ,_@@_tcb_floats_style
+  ,#1
+  ,code={\ifdefempty{\kvtcb@title}{\tcbset{_@@_tcb_notitle}}{}}
 }
 \DeclareTColorBox{gztframe}{ O{} }
 {
-  ,width=\linewidth%
-  ,_@@_tcb_floats_style%
-  ,#1%
+  ,width=\linewidth
+  ,_@@_tcb_floats_style
+  ,#1
 }
 \DeclareTColorBox{gztframe*}{ O{} }
 {
   ,float*
-  ,width=\textwidth%
-  ,_@@_tcb_floats_style%
-  ,#1%
+  ,width=\textwidth
+  ,_@@_tcb_floats_style
+  ,#1
 }
 %
 \DeclareTColorBox{gztscan}{ O{} }
 {
-  #1%
-  ,width=\textwidth%
-  ,_@@_tcb_floats_style%
-  ,size=tight%
+  #1
+  ,width=\textwidth
+  ,_@@_tcb_floats_style
+  ,size=tight
 }
 \DeclareTColorBox{_@@_book_review}{ O{} }
 {
-  overlay~unbroken~and~first={%
-    \node at (frame.north~west) {
+  overlay~ unbroken~ and~ first={
+    \node at (frame.north~ west) {
       {
-        \makebox[\c_zero_dim][l]{%
-          \adjustbox{raise={-2\height+\c_@@_book_review_frontcover_extend_dim}{\c_zero_dim}}{%
-            \includegraphics[width=20mm]{\g_@@_bookreview_frontcover_tl}%
-          }%
+        \makebox[\c_zero_dim][l]{
+          \adjustbox{raise={-2\height+\c_@@_book_review_frontcover_extend_dim}{\c_zero_dim}}{
+            \includegraphics[width=20mm]{\g_@@_bookreview_frontcover_tl}
+          }
         }
       }
     };
@@ -6383,7 +6435,7 @@ This work consists of the file  gzt.dtx
 }
 %    \end{macrocode}
 %
-% We provide a public environment "inset" for insets that has the same layout as
+% We provide a public environment ×inset× for insets that has the same layout as
 % minibiographies and acknowledgements. Its layout is based upon \pkg{tcolorbox}
 % features.
 %    \begin{macrocode}
@@ -6394,16 +6446,16 @@ This work consists of the file  gzt.dtx
 }
 %    \end{macrocode}
 %
-% We create a "bookreview" environment for the book reviews.
+% We create a ×bookreview× environment for the book reviews.
 %    \begin{macrocode}
 \NewDocumentEnvironment{bookreview}{ O{} m }
 {
   \keys_set:nn { gzt/bookreview } { #2 }
   \begin{_@@_book_review}[#1]
-    \xpatchfieldformat{title}{mkbibemph}{textbf}{}{}%
-    \xpretonameformat{author}{\color{@@_people_color}}{}{}%
+    \xpatchfieldformat{title}{mkbibemph}{textbf}{}{}
+    \xpretonameformat{author}{\color{@@_people_color}}{}{}
     \g_@@_blx_given_first_inits_false_tl
-    \noindent%
+    \noindent
     \parbox[][21.5mm][l]{\linewidth}{\fullcite{\g_@@_bookreview_bibkey_tl}}
     \tcblower
 }{
@@ -6431,7 +6483,7 @@ This work consists of the file  gzt.dtx
 }
 %    \end{macrocode}
 %
-% We create a "bookadvertisement" environment for the book advertisements.
+% We create a ×bookadvertisement× environment for the book advertisements.
 %    \begin{macrocode}
 \NewDocumentCommand \bookadvertisement {O{} m}
 {
@@ -6443,9 +6495,9 @@ This work consists of the file  gzt.dtx
     \par
     \bigskip
     \tcblower
-      \includegraphics[height=22.5mm]{\c_@@_smf_logo_file_string_tl}%
+      \includegraphics[height=22.5mm]{\c_@@_smf_logo_file_string_tl}
       \par{}
-      \smallskip%
+      \smallskip
       \url{\l_@@_journal_url_tl}
   \end{_@@_book_advertisement}
   \vfill
@@ -6463,67 +6515,67 @@ This work consists of the file  gzt.dtx
 %<*class>
 %    \end{macrocode}
 %
-% We create a variant of the "\input" macro which cleans the local
-% customizations if any and, if necessary open and close the "refsection" and
-% "multicols" environments.
+% We create a variant of the ×\input× macro which cleans the local
+% customizations if any and, if necessary open and close the ×refsection× and
+% ×multicols× environments.
 %    \begin{macrocode}
-\NewDocumentCommand \gztinput { m m } {%
+\NewDocumentCommand \gztinput { m m } {
   \tl_gclear:N \g_@@_people_affiliation_tl
   \tl_gclear:N \g_@@_people_email_tl
   \tl_gclear:N \g_@@_people_minibio_tl
   \tl_gclear:N \g_@@_people_photo_tl
   \tl_gclear:N \g_@@_people_webpage_tl
   \tl_clear:N \l_@@_article_acknowledgements_tl
-  \startcustomization%
+  \startcustomization
   \bool_if:NF {\g_@@_refsection_bool} {
     \begin{refsection}
     }
     \bool_if:NF { \g_@@_backcover_bool } {
       \tl_if_in:NnT
-      { \c_@@_advertisement_directory_string_tl } { #1 } {%
+      { \c_@@_advertisement_directory_string_tl } { #1 } {
         \newpage
         \thispagestyle{@@_advertisement_ps}
       }
     }
     \inputfrom{#1}{#2}
     \bool_if:NT {\g_@@_multicols_bool} {
-      \end{multicols}%
+      \end{multicols}
     }
     \bool_if:NT {\g_@@_refsection_bool} {
       \end{refsection}
     }
-    \cleancustomization%
+    \cleancustomization
 }
 %    \end{macrocode}
 %
 % If we don't ask the cover page (only), the inside back cover and back cover
 % pages are automatically included at the end of the document, the former
 % containing some condensed instructions to authors. But, this cannot be done
-% within "\AddToHook{enddocument}" and "\preto\@enddocumenthook" should be used instead
-% (see \url{http://tex.stackexchange.com/q/240318/18401}). (Update (2021-02-14):
+% within ×\AddToHook{enddocument}× and ×\preto\@enddocumenthook× should be used instead
+% (see \url{https://tex.stackexchange.com/q/240318/18401}). (Update (2021-02-14):
 % we now rely on the new ×\AddToHook{env/document/end}×.)
 %    \begin{macrocode}
 \bool_if:NF {\g_@@_coverpage_bool} {
   \bool_if:NF {\g_@@_inside_pages_bool} {
-    \AddToHook{enddocument/end}{
+    \AddToHook{enddocument}{
       \bool_gset_true:N \g_@@_backmatter_bool
       \g_@@_display_inside_backcover_tl
       \newpage
       \g_@@_display_backcover_tl
-    }%
-  }%
-}%
+    }
+  }
+}
 %    \end{macrocode}
 %
 % If we don't ask the cover page (only), the document total page numbers should
 % be a multiple of four and we add the necessary and sufficient number of blank
 % pages if it isn't the case (code borrowed from
-% \url{http://tex.stackexchange.com/a/83498/18401}).
+% \url{https://tex.stackexchange.com/a/83498/18401}).
 %    \begin{macrocode}
 \bool_if:NF {\g_@@_coverpage_bool} {
   \bool_if:nF { \g_@@_for_authors_bool } {
     \bool_if:nT { \g_@@_inside_pages_bool } {
-      \AddToHook{enddocument}{%
+      \AddToHook{enddocument}{
         \prg_replicate:nn
         { \int_mod:nn { 4 - \int_mod:nn { \getpagerefnumber{LastPage} } { 4 } } { 4 } }
         { \thispagestyle{@@_blank_pages_ps}\null\clearpage }
@@ -6546,9 +6598,9 @@ This work consists of the file  gzt.dtx
 %    \end{macrocode}
 %
 %    \begin{macrocode}
-\AddToHook{enddocument}{%
+\AddToHook{enddocument}{
   \bool_if:NT {\g_@@_multicols_bool} {
-  \end{multicols}%
+  \end{multicols}
   }
   \bool_if:NT {\g_@@_refsection_bool} {
     \end{refsection}
@@ -6564,26 +6616,26 @@ This work consists of the file  gzt.dtx
 %<*class|class-article>
 %    \end{macrocode}
 %
-% \section{Miscellaneous settings}
+% \subsection{Miscellaneous settings}
 %
 % We gather here miscellaneous settings.
 %
-% \subsection{Related to \Pkg{pgfplots}}
+% \subsubsection{Related to \texorpdfstring{\Pkg{pgfplots}}{pgfplots}}
 %
 % (French) Numbers format:
 %    \begin{macrocode}
-\pgfplotsset{%
-  /pgf/number~format/.cd,
-  use~comma,
-  1000~sep={\,},
-  min~exponent~for~1000~sep=4
-}%
+\pgfplotsset{
+  /pgf/number~ format/.cd,
+  use~ comma,
+  1000~ sep={\,},
+  min~ exponent~ for~ 1000~ sep=4
+}
 %    \end{macrocode}
 %
-% \subsection{Related to \Pkg{biblatex}}
+% \subsubsection{Related to \texorpdfstring{\Pkg{biblatex}}{biblatex}}
 %
 %    \begin{macrocode}
-\defbibheading{bibassection}[\bibname]{\section*{#1}}%
+\defbibheading{bibassection}[\bibname]{\section*{#1}}
 \renewcommand{\bibfont}{\normalfont\footnotesize}
 %    \end{macrocode}
 %
@@ -6595,20 +6647,20 @@ This work consists of the file  gzt.dtx
 % We create a name format that prints the initial(s) of the first name(s) before
 % last name of a cited author.
 %    \begin{macrocode}
-\@ifpackagelater{biblatex}{2016/01/01}{%
-  \DeclareNameFormat{giveninits-last}{%
+\@ifpackagelater{biblatex}{2016/01/01}{
+  \DeclareNameFormat{giveninits-last}{
     \nameparts{#1}
     \usebibmacro{name:given-family}
     {\namepartfamily}
     {\namepartgiveni}
     {\namepartprefix}
-    {\namepartsuffix}%
-    \usebibmacro{name:andothers}%
+    {\namepartsuffix}
+    \usebibmacro{name:andothers}
   }
 }{
-  \DeclareNameFormat{giveninits-last}{%
-    \usebibmacro{name:first-last}{#1}{#4}{#5}{#7}%
-    \usebibmacro{name:andothers}%
+  \DeclareNameFormat{giveninits-last}{
+    \usebibmacro{name:first-last}{#1}{#4}{#5}{#7}
+    \usebibmacro{name:andothers}
   }
 }
 \DeclareNameAlias{labelname}{giveninits-last}
@@ -6621,48 +6673,37 @@ This work consists of the file  gzt.dtx
 %    \end{macrocode}
 %
 %    \begin{macrocode}
-\renewbibmacro{in:}{%
+\renewbibmacro{in:}{
   \ifentrytype{article}{}{\printtext{\bibstring{in}\intitlepunct}}}
-\renewbibmacro*{journal}{%
-  \iffieldundef{shortjournal}%
-    {%
+\renewbibmacro*{journal}{
+  \iffieldundef{shortjournal}
+    {
       \iffieldundef{journaltitle}
         {}
-        {%
-          \printtext[journaltitle]%
-            {%
-              \printfield[titlecase]{journaltitle}%
-              \setunit{\subtitlepunct}%
-              \printfield[titlecase]{journalsubtitle}%
-             }%
-         }%
-    }%
-    {\printtext[journaltitle]{\printfield[titlecase]{shortjournal}}}%
+        {
+          \printtext[journaltitle]
+            {
+              \printfield[titlecase]{journaltitle}
+              \setunit{\subtitlepunct}
+              \printfield[titlecase]{journalsubtitle}
+             }
+         }
+    }
+    {\printtext[journaltitle]{\printfield[titlecase]{shortjournal}}}
 }
-\renewbibmacro*{volume+number+eid}{%
-  \printfield{volume}%
-  \setunit{\addcomma\c_space_tl}%
-  \printfield{number}%
-  \setunit{\addcomma\c_space_tl}%
+\renewbibmacro*{volume+number+eid}{
+  \printfield{volume}
+  \setunit{\addcomma\c_space_tl}
+  \printfield{number}
+  \setunit{\addcomma\c_space_tl}
   \printfield{eid}}
 \DeclareFieldFormat[article]{volume}{\mkbibbold{#1}}
 \DeclareFieldFormat[book]{volume}{\mkbibbold{#1}}
 \DeclareFieldFormat[article]{number}{\bibstring{number}#1}
-\DeclareLanguageMapping{french}{gzt}% use the new abbreviations
+\DeclareLanguageMapping{french}{gzt}
 %    \end{macrocode}
 %
-% \subsection{Related to \Pkg{kpfonts}}
-%
-% We robustify the "\itshape" redefinition (in case of "easyscsl" option), that
-% is not robust in \pkg{kpfonts} code
-% (cf. \url{https://groups.google.com/d/msg/fr.comp.text.tex/hIi97ipK5qA/WJoPwvH-p1UJ}).
-%    \begin{macrocode}
-\ifkp@easyscsl
-\DeclareRobustCommand{\itshape}{\not@math@alphabet\itshape\mathit%
-  \ifthenelse{\equal{\f@shape}{\scdefault}}{\fontshape{scsl}}{%
-    \fontshape\itdefault}\selectfont}
-\fi
-%    \end{macrocode}
+% \subsubsection{Related to \texorpdfstring{\Pkg{kpfonts}}{kpfonts}}
 %
 % We replace the \pkg{kpfonts}' \enquote{mathfrak} by the one from
 % \enquote{eufrak}, as the former doesn't provide Euler Fraktur digits.
@@ -6671,40 +6712,40 @@ This work consists of the file  gzt.dtx
 \SetMathAlphabet\mathfrak{bold}{U}{euf}{b}{n}
 %    \end{macrocode}
 %
-% \subsection{Related to \Pkg{draftwatermark}}
+% \subsubsection{Related to \texorpdfstring{\Pkg{draftwatermark}}{draftwatermark}}
 %
 %    \begin{macrocode}
-\@ifpackageloaded{draftwatermark}{%
-  \SetWatermarkColor{gray!10}%
-  \SetWatermarkFontSize{30mm}%
-  \SetWatermarkText{\text_uppercase:n{\c_@@_draftwatermark_string_tl}}%
-}{%
+\@ifpackageloaded{draftwatermark}{
+  \SetWatermarkColor{gray!10}
+  \SetWatermarkFontSize{30mm}
+  \SetWatermarkText{\text_uppercase:n{\c_@@_draftwatermark_string_tl}}
+}{
 }
 %    \end{macrocode}
 %
-% \subsection{Related to \Pkg{TikZ}}
+% \subsubsection{Related to \texorpdfstring{\Pkg{TikZ}}{TikZ}}
 %
 %    \begin{macrocode}
 \tikzset{
   _@@_dots/.style={
-    line~width=\c_@@_tikz_dot_diameter_dim,
-    line~cap=round,
-    dash~pattern=on~0pt~off~\c_@@_tikz_dot_spacing_dim
+    line~ width=\c_@@_tikz_dot_diameter_dim,
+    line~ cap=round,
+    dash~ pattern=on~ 0pt~ off~ \c_@@_tikz_dot_spacing_dim
   },
   _@@_tcb_segmentation_style/.style={
     _@@_dots,
     draw=@@_dotfill_color,
-    shorten~>=~\c_@@_tcb_left_dim+\c_@@_tcb_boxsep_dim,
-    shorten~<=~\c_@@_tcb_left_dim+\c_@@_tcb_boxsep_dim,
+    shorten~ >=~ \c_@@_tcb_left_dim+\c_@@_tcb_boxsep_dim,
+    shorten~ <=~ \c_@@_tcb_left_dim+\c_@@_tcb_boxsep_dim,
   }
 }
 %    \end{macrocode}
 %
-% \subsection{Related to \Pkg{tcolorbox}}
+% \subsubsection{Related to \texorpdfstring{\Pkg{tcolorbox}}{tcolorbox}}
 %
 % We set some styles for
 % \begin{itemize}
-% \item the two public environments "gztfigure(*)" and "gzttable(*)" for the
+% \item the two public environments ×gztfigure(*)× and ×gzttable(*)× for the
 %   usual floats,
 % \item the book reviews,
 % \item the book advertisements,
@@ -6713,155 +6754,155 @@ This work consists of the file  gzt.dtx
 % whom layout is based upon \pkg{tcolorbox} features.
 %    \begin{macrocode}
 \tcbset{
-  copyright/.style={%
-    overlay={%
-      \node[rotate=90,anchor=south~west,font=\tiny] at (frame.south~east) {%
+  copyright/.style={
+    overlay={
+      \node[rotate=90,anchor=south~ west,font=\tiny] at (frame.south~ east) {
         \begin{minipage}[t]{\tcbtextheight}
-          \copyright{}~#1%
+          \copyright{}~ #1
         \end{minipage}
-      };%
-    }%
-  }%
+      };
+    }
+  }
 }
-\tcbset{%
-  _@@_tcb_floats_style/.style={%
-    enhanced%
-    ,every~float=\centering%
-    ,coltitle=@@_generic_dark_color%
-    ,colbacktitle=@@_float_title_bg_color%
-    ,colback=white%
-    ,colframe=@@_float_frame_color%
-    ,center~upper%
-    ,sharp~corners=all%
-    ,boxrule=0.3mm%
-  }%
+\tcbset{
+  _@@_tcb_floats_style/.style={
+    enhanced
+    ,every~ float=\centering
+    ,coltitle=@@_generic_dark_color
+    ,colbacktitle=@@_float_title_bg_color
+    ,colback=white
+    ,colframe=@@_float_frame_color
+    ,center~ upper
+    ,sharp~ corners=all
+    ,boxrule=0.3mm
+  }
 }
-\tcbset{%
-  _@@_tcb_notitle/.style={%
-    blend~before~title~code={##1}
-    ,title={\c_space_tl}%
-  }%
+\tcbset{
+  _@@_tcb_notitle/.style={
+    blend~ before~ title~ code={##1}
+    ,title={\c_space_tl}
+  }
 }
-\tcbset{%
-  _@@_tcb_book_review_box_style/.style={%
-    enhanced,%
-    colback=@@_book_review_frame_bg_color,%
-    breakable,%
-    % height=50mm,%
+\tcbset{
+  _@@_tcb_book_review_box_style/.style={
+    enhanced,
+    colback=@@_book_review_frame_bg_color,
+    breakable,
+    % height=50mm,
     boxrule=\c_zero_dim,
-    sharp~corners=all,%
+    sharp~ corners=all,
     skin=enhancedlast,
     leftupper=25mm,
-    enlarge~bottom~finally~by=-1mm,
+    enlarge~ bottom~ finally~ by=-1mm,
     middle=4mm,
-    segmentation~style={_@@_tcb_segmentation_style}%
+    segmentation~ style={_@@_tcb_segmentation_style}
   }
 }
-\tcbset{%
-  _@@_tcb_book_advertisement_box_style/.style={%
-    enhanced,%
-    colframe=@@_book_advertisement_frame_color,%
-    colback=@@_book_advertisement_bg_color,%
-    center~lower,
-    sharp~corners=all,%
+\tcbset{
+  _@@_tcb_book_advertisement_box_style/.style={
+    enhanced,
+    colframe=@@_book_advertisement_frame_color,
+    colback=@@_book_advertisement_bg_color,
+    center~ lower,
+    sharp~ corners=all,
     % skin=enhancedlast,
     % middle=4mm,
-    lower~separated=false,
-    % segmentation~style={_@@_tcb_segmentation_style}%
-  }
-}
-\tcbset{%
-  _@@_tcb_inside_cover_style/.style={%
-    % split=0.6,%
-    colback=@@_inside_frontcover_frame_bg_color,%
-    colbacktitle=@@_inside_frontcover_frame_bg_color,%
-    sharp~corners=all,%
-    center~title,%
-    coltitle=@@_inside_frontcover_frame_title_color,%
-    fonttitle=\bfseries\large,%
-    boxrule=\c_zero_dim,%
-    toptitle=3mm,%
-    bottomtitle=4mm,%
-    frame~hidden,%
-    enhanced,%
+    lower~ separated=false,
+    % segmentation~ style={_@@_tcb_segmentation_style}
+  }
+}
+\tcbset{
+  _@@_tcb_inside_cover_style/.style={
+    % split=0.6,
+    colback=@@_inside_frontcover_frame_bg_color,
+    colbacktitle=@@_inside_frontcover_frame_bg_color,
+    sharp~ corners=all,
+    center~ title,
+    coltitle=@@_inside_frontcover_frame_title_color,
+    fonttitle=\bfseries\large,
+    boxrule=\c_zero_dim,
+    toptitle=3mm,
+    bottomtitle=4mm,
+    frame~ hidden,
+    enhanced,
     height=\c_@@_layoutheight_dim-\c_@@_topmargin_inside_cover_dim-\c_@@_botmargin_dim,
     width=\c_@@_inside_cover_box_width_dim,
     middle=4mm,
-    segmentation~style={_@@_tcb_segmentation_style}%
+    segmentation~ style={_@@_tcb_segmentation_style}
   },
-  _@@_tcb_inside_frontcover_style/.style={%
+  _@@_tcb_inside_frontcover_style/.style={
     _@@_tcb_inside_cover_style,
-    enlarge~left~by=-\c_@@_inside_cover_offset_dim,
+    enlarge~ left~ by=-\c_@@_inside_cover_offset_dim,
   },
-  _@@_tcb_inside_backcover_style/.style={%
+  _@@_tcb_inside_backcover_style/.style={
     _@@_tcb_inside_cover_style,
-    enlarge~left~by=\c_@@_inside_cover_offset_dim,
+    enlarge~ left~ by=\c_@@_inside_cover_offset_dim,
   }
 }
-\AddToHook{begindocument/before}{%
+\AddToHook{begindocument/before}{
   \bool_if:NTF {\g_@@_special_edition_bool} {
     \tcbset{
-      _@@_tcb_inside_frontcover_style/.append~style={%
+      _@@_tcb_inside_frontcover_style/.append~ style={
         title=\c_@@_special_edition_editorial_board_string_tl
       },
-      _@@_tcb_inside_backcover_style/.append~style={%
+      _@@_tcb_inside_backcover_style/.append~ style={
         notitle
       },
     }
   }{
     \tcbset{
-      _@@_tcb_inside_frontcover_style/.append~style={%
+      _@@_tcb_inside_frontcover_style/.append~ style={
         title=\c_@@_editorial_board_string_tl
       },
-      _@@_tcb_inside_backcover_style/.append~style={%
-        title=\file_if_exist:nT { \c_@@_authors_instructions_file_tl } {%
+      _@@_tcb_inside_backcover_style/.append~ style={
+        title=\file_if_exist:nT { \c_@@_authors_instructions_file_tl } {
           \c_@@_authors_instructions_string_tl
         }
       },
     }
   }
 }
-\tcbset{%
-  _@@_tcb_bibliography_style/.style={%
+\tcbset{
+  _@@_tcb_bibliography_style/.style={
     colback=@@_bibliography_minibios_acknowledgements_bg_color,
     breakable,
     boxrule=\c_zero_dim,
-    sharp~corners=all,%
+    sharp~ corners=all,
     enhanced
   }
 }
-\tcbset{%
-  _@@_tcb_minibiographies_acknowledgements_style/.style={%
+\tcbset{
+  _@@_tcb_minibiographies_acknowledgements_style/.style={
     colback=@@_bibliography_minibios_acknowledgements_bg_color,
     breakable,
     boxrule=\c_zero_dim,
-    extras~unbroken~and~last={drop~lifted~shadow},
-    sharp~corners=all,%
+    extras~ unbroken~ and~ last={drop~ lifted~ shadow},
+    sharp~ corners=all,
     skin=enhancedlast,
-    height~fixed~for=middle,
+    height~ fixed~ for=middle,
   }
 }
-\tcbset{%
-  enlargepage~flexible=\baselineskip,
+\tcbset{
+  enlargepage~ flexible=\baselineskip,
   left=\c_@@_tcb_left_dim,
   boxsep=\c_@@_tcb_boxsep_dim,
 }
 %    \end{macrocode}
 %
-% \subsection{Lists}
+% \subsubsection{Lists}
 %
 % We now set the lists layout in order to benefit from \Pkg{enumitem}'s features
 % and preserve the layout from \pkg{frenchb}.
 %    \begin{macrocode}
 \setlist[1]{labelindent=\parindent}
 \setlist[itemize]{label=\textendash{}, nosep}
-\setlist{%
+\setlist{
   labelwidth=\widthof{\textendash},
   itemsep=0.4ex plus 0.2ex minus 0.2ex,
   parsep=0.4ex plus 0.2ex minus 0.2ex,
   topsep=0.8ex plus 0.4ex minus 0.4ex,
   partopsep=0.4ex plus 0.2ex minus 0.2ex,
-  leftmargin=!%
+  leftmargin=!
 }
 %    \end{macrocode}
 %
@@ -6878,11 +6919,11 @@ This work consists of the file  gzt.dtx
 }
 %    \end{macrocode}
 %
-% \subsection{Miscellaneous}
+% \subsubsection{Miscellaneous}
 %
 % We fix the \pkg{csquotes}' quotes for PDF strings.
 %    \begin{macrocode}
-\DeclarePlainStyle{«~}{~»}{`}{'}
+\DeclarePlainStyle{«~ }{~ »}{`}{'}
 %    \end{macrocode}
 %
 % We change the default settings of the floats placement.
@@ -6898,39 +6939,39 @@ This work consists of the file  gzt.dtx
 %
 % We change the default horizontal space between columns in multicolumn mode.
 %    \begin{macrocode}
-\setlength{\columnsep}{7mm}%
+\setlength{\columnsep}{7mm}
 %    \end{macrocode}
 %
 % We change the way the section counter is displayed (the chapter should not appear).
 %    \begin{macrocode}
-\renewcommand{\thesection}{\arabic{section}}%
+\renewcommand{\thesection}{\arabic{section}}
 %    \end{macrocode}
 %
 % In case \Pkg{siunitx} is loaded, we make it follow the French rules.
 %    \begin{macrocode}
-\@ifpackageloaded{siunitx}{%
+\@ifpackageloaded{siunitx}{
   \sisetup{locale=FR}
 }
 %    \end{macrocode}
 %
 % We change the color of the table rules.
 %    \begin{macrocode}
-\arrayrulecolor{@@_arrayrule_color}%
+\arrayrulecolor{@@_arrayrule_color}
 %    \end{macrocode}
 %
-% We change the floating table name (as translated by the \pkg{frenchb}
+% We change the floating table name (as translated by the \pkg{french-babel}
 % module from \Pkg{babel}) from \enquote{Table} to \enquote{Tableau}.
 %    \begin{macrocode}
-\addto\captionsfrench{\def\tablename{{\scshape Tableau}}}%
+\addto\captionsfrench{\def\tablename{{\scshape Tableau}}}
 %    \end{macrocode}
 %
-% \section{Miscellaneous (re)definitions}
+% \subsection{Miscellaneous (re)definitions}
 %
 % We gather here miscellaneous redefinitions.
 %
-% \subsection{Vectors}
+% \subsubsection{Vectors}
 %
-% Vectors, even written with "\vec", are typeset with \pkg{esvect}'s "\vv":
+% Vectors, even written with ×\vec×, are typeset with \pkg{esvect}'s ×\vv×:
 %    \begin{macrocode}
 \RenewDocumentCommand \vec { m } {
   \vv{#1}
@@ -6938,14 +6979,14 @@ This work consists of the file  gzt.dtx
 %    \end{macrocode}
 %
 % \begin{macro}{\usetikzlibrary}
-%   The "\usetikzlibrary" switch is redefined in order to get rid of the bug
+%   The ×\usetikzlibrary× switch is redefined in order to get rid of the bug
 %   reported here: \url{https://sourceforge.net/p/pgf/bugs/353/}.
 %    \begin{macrocode}
 \cs_set_eq:NN \_@@_orig_usetikzlibrary \usetikzlibrary
 \RenewDocumentCommand \usetikzlibrary { m } {
-  \shorthandoff{:}%
+  \shorthandoff{:}
   \_@@_orig_usetikzlibrary{#1}
-  \shorthandon{:}%
+  \shorthandon{:}
   % \begingroup
   % \NoAutoSpacing
   % \_@@_orig_usetikzlibrary{#1}
@@ -6954,14 +6995,14 @@ This work consists of the file  gzt.dtx
 %    \end{macrocode}
 % \end{macro}
 %
-% \subsection{Usual theorems and the like}
+% \subsubsection{Usual theorems and the like}
 %
 % Some usual theorems and the like are defined, thanks to \Pkg{thmtools}. First,
-% we define a private function "\_@@_new_theorem" that defines:
+% we define a private function ×\_@@_new_theorem× that defines:
 % \begin{enumerate}
 % \item a new (private, \pkg{thmtools}) theorem with 4 arguments:
 %   \begin{enumerate}
-%   \item possible additional options to the style "_@@_tcb_alltheorems_style"
+%   \item possible additional options to the style ×_@@_tcb_alltheorems_style×
 %     defined earlier for all \enquote{theorems},
 %   \item name of the (private) \pkg{thmtools} theorem,
 %   \item French title for this theorem,
@@ -6969,16 +7010,16 @@ This work consists of the file  gzt.dtx
 %   \end{enumerate}
 % \item a public environment based on this private theorem with a the usual
 %   syntax of \pkg{amsthm} theorems, except it has an optional argument for
-%   possible additional options to the default styles ("theorem" or
-%   "definition").
+%   possible additional options to the default styles (×theorem× or
+%   ×definition×).
 % \end{enumerate}
 %
-% \begin{macro}{\bilingual}
+% \begin{macro}{\_@@_bilingual}
 %    \begin{macrocode}
 \cs_new_protected:Nn \_@@_bilingual:nnn
 {
-  \deftranslation[to=French]{#1}{#2}%
-  \deftranslation[to=English]{#1}{#3}%
+  \deftranslation[to=French]{#1}{#2}
+  \deftranslation[to=English]{#1}{#3}
 }
 %    \end{macrocode}
 % \end{macro}
@@ -6987,14 +7028,14 @@ This work consists of the file  gzt.dtx
 \cs_new_protected:Nn \_@@_new_theorem:nnnn
 {
   % \_@@_bilingual:nnn {#2}{#3}{#4}
-  \deftranslation[to=French]{#2}{#3}%
-  \deftranslation[to=English]{#2}{#4}%
-  \declaretheorem[%
-  #1,%
+  \deftranslation[to=French]{#2}{#3}
+  \deftranslation[to=English]{#2}{#4}
+  \declaretheorem[
+  #1,
   name=\translate{#2}
   ]{#2}
-  \declaretheorem[%
-  #1,%
+  \declaretheorem[
+  #1,
   name=\translate{#2},
   numbered=no
   ]{#2*}
@@ -7002,11 +7043,12 @@ This work consists of the file  gzt.dtx
 \cs_generate_variant:Nn \_@@_new_theorem:nnnn { nnVV }
 \declaretheoremstyle[spaceabove=3pt,notefont=\bfseries,bodyfont=\itshape]{theorem}
 \declaretheoremstyle[spaceabove=3pt,notefont=\bfseries,bodyfont=\normalfont]{definition}
-\declaretheoremstyle[spaceabove=3pt,bodyfont=\normalfont,qed=\ensuremath{\qedsymbol},headfont=\normalfont\itshape,numbered=no]{proof}
+\declaretheoremstyle[spaceabove=3pt,bodyfont=\normalfont,
+  qed=\ensuremath{\qedsymbol},headfont=\normalfont\itshape,numbered=no]{proof}
 %    \end{macrocode}
 %
-% Then, we define a public command, similar to "\newtheorem", based on
-% "\_@@_new_theorem", that lets the user define his own theorems:
+% Then, we define a public command, similar to ×\newtheorem×, based on
+% ×\_@@_new_theorem×, that lets the user define his own theorems:
 %    \begin{macrocode}
 \RenewDocumentCommand \newtheorem { O{} m }
 {
@@ -7027,15 +7069,19 @@ This work consists of the file  gzt.dtx
     \keys_set:nn { gzt/newtheorem } { #1 }
   }
   % \tl_if_eq:VVF { \l_@@_newtheorem_englishtitle_tl } { \MakeUppercase #2 }
-  %   {%
+  %   {
   %     \tl_if_eq:NNF { \l_@@_newtheorem_frenchtitle_tl } { \l_@@_newtheorem_englishtitle_tl }
-  %     {%
+  %     {
   %     \tl_set:Nf \l_@@_newtheorem_frenchtitle_tl {
   %       \l_@@_newtheorem_englishtitle_tl
   %     }
   %   }
   % }
-  \_@@_new_theorem:nnVV {style=\l_@@_newtheorem_style_tl}{#2}{\l_@@_newtheorem_frenchtitle_tl}{\l_@@_newtheorem_englishtitle_tl}
+  \_@@_new_theorem:nnVV
+  {style=\l_@@_newtheorem_style_tl}
+  {#2}
+  {\l_@@_newtheorem_frenchtitle_tl}
+  {\l_@@_newtheorem_englishtitle_tl}
 }
 %    \end{macrocode}
 %
@@ -7086,10 +7132,10 @@ This work consists of the file  gzt.dtx
 \_@@_clone_theorem:nn {preuve}{proof}
 %    \end{macrocode}
 %
-% \subsection{(Reciprocal) Trigonometric and hyperbolic functions}
+% \subsubsection{(Reciprocal) Trigonometric and hyperbolic functions}
 %
-% Reciprocal trigonometric functions, even written with usual "\arccos",
-% "\arcsin", "\arctan", etc. are typeset with an uppercase \enquote{A}:
+% Reciprocal trigonometric functions, even written with usual ×\arccos×,
+% ×\arcsin×, ×\arctan×, etc. are typeset with an uppercase \enquote{A}:
 %    \begin{macrocode}
 \DeclareMathOperator{\cotan}{cotan}
 \DeclareMathOperator{\Arccos}{Arccos}
@@ -7102,19 +7148,19 @@ This work consists of the file  gzt.dtx
 \cs_set_eq:NN \_@@_orig_arcsin \arcsin
 \cs_set_eq:NN \_@@_orig_arctan \arctan
 \RenewDocumentCommand \arccos {} {
-  \IfLanguageName {french}{\Arccos}{\_@@_orig_arccos}%
+  \IfLanguageName {french}{\Arccos}{\_@@_orig_arccos}
 }
 \RenewDocumentCommand \arcsin {} {
-  \IfLanguageName {french}{\Arcsin}{\_@@_orig_arcsin}%
+  \IfLanguageName {french}{\Arcsin}{\_@@_orig_arcsin}
 }
 \RenewDocumentCommand \arctan {} {
-  \IfLanguageName {french}{\Arctan}{\_@@_orig_arctan}%
+  \IfLanguageName {french}{\Arctan}{\_@@_orig_arctan}
 }
 \DeclareMathOperator{\ch}{ch}
 \DeclareMathOperator{\sh}{sh}
 \cs_set_eq:NN \_@@_orig_tanh \tanh
 \RenewDocumentCommand \tanh {} {
-  \IfLanguageName {french}{\operatorname{th}}{\_@@_orig_tanh}%
+  \IfLanguageName {french}{\operatorname{th}}{\_@@_orig_tanh}
 }
 \cs_set_eq:NN \_@@_orig_log \log
 \cs_set_eq:NN \_@@_orig_lg \lg
@@ -7138,17 +7184,17 @@ This work consists of the file  gzt.dtx
 }
 \cs_set_eq:NN \_@@_orig_leq \leq
 \cs_set_eq:NN \_@@_orig_geq \geq
-\RenewDocumentCommand \le {} {%
-  \IfLanguageName {french}{\leqslant}{\_@@_orig_leq}%
+\RenewDocumentCommand \le {} {
+  \IfLanguageName {french}{\leqslant}{\_@@_orig_leq}
 }
-\RenewDocumentCommand \leq {} {%
-  \IfLanguageName {french}{\leqslant}{\_@@_orig_leq}%
+\RenewDocumentCommand \leq {} {
+  \IfLanguageName {french}{\leqslant}{\_@@_orig_leq}
 }
-\RenewDocumentCommand \ge {} {%
-  \IfLanguageName {french}{\geqslant}{\_@@_orig_geq}%
+\RenewDocumentCommand \ge {} {
+  \IfLanguageName {french}{\geqslant}{\_@@_orig_geq}
 }
-\RenewDocumentCommand \geq {} {%
-  \IfLanguageName {french}{\geqslant}{\_@@_orig_geq}%
+\RenewDocumentCommand \geq {} {
+  \IfLanguageName {french}{\geqslant}{\_@@_orig_geq}
 }
 \NewDocumentCommand \N {} {\mathbb{N}}
 \NewDocumentCommand \Z {} {\mathbb{Z}}
@@ -7167,15 +7213,15 @@ This work consists of the file  gzt.dtx
 %
 % We now leave the \LaTeX3{} programming environment.
 %    \begin{macrocode}
-\ExplSyntaxOff
+% \ExplSyntaxOff
 %    \end{macrocode}
 %
 %    \begin{macrocode}
 %</class|class-article>
 %    \end{macrocode}
 %
-% \section{Initial configuration file}
-% Before the code of the \gztcl{} by itself, we give the initial configuration
+% \subsection{Initial configuration file}
+% Before the code of the \Class{gzt} by itself, we give the initial configuration
 % file.
 %
 %    \begin{macrocode}
@@ -7186,7 +7232,7 @@ This work consists of the file  gzt.dtx
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 %% Journal data
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-\journalsetup{%
+\journalsetup{
   publisher = \smf,
   address = Institut Henri Poincar\'e\newline
             11 rue Pierre et Marie Curie\newline
@@ -7194,7 +7240,7 @@ This work consists of the file  gzt.dtx
   phone = 01 44 27 67 96,
   fax = 01 40 46 90 96,
   email = gazette@dma.ens.fr,
-  url = http://smf.emath.fr,
+  url = https://smf.emath.fr,
   issn = 0224-8999
 }
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
@@ -7232,7 +7278,10 @@ This work consists of the file  gzt.dtx
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 %% Font designer text
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-\fontdesignertext{Nous utilisons la police \href{http://ctan.org/pkg/kpfonts}{Kp-Fonts} créée par Christophe \textsc{Caignaert}.}
+\fontdesignertext{%
+  Nous utilisons la police \href{https://ctan.org/pkg/kpfonts}{Kp-Fonts} créée
+  par Christophe \textsc{Caignaert}.%
+}
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 %% Printer text
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
@@ -7260,7 +7309,7 @@ This work consists of the file  gzt.dtx
 
     Elle est envoyée gratuitement à chaque adhérent. Les numéros actuel et
     anciens sont disponibles en ligne
-    (\url{http://smf4.emath.fr/Publications/Gazette/}).
+    (\url{https://smf4.emath.fr/Publications/Gazette/}).
 
   \item[Soumission d'article.] Les articles doivent être envoyés au secrétariat,
     de préférence par courrier électronique (\email{gazette@dma.ens.fr}), pour
@@ -7289,39 +7338,39 @@ This work consists of the file  gzt.dtx
     propose la classe \LaTeX{} \gztarticlecl{} fournie par les distributions
     \TeX{} courantes (\TeX{} Live et Mac\TeX{} \aside{à partir de leur version
       2015} ainsi que MiK\TeX{}), et sinon téléchargeable depuis la page
-    \url{http://ctan.org/pkg/gzt}.  Sa documentation détaillée se trouve à la
-    page \url{http://mirrors.ctan.org/macros/latex/contrib/gzt/doc/gzt-fr.pdf}.
+    \url{https://ctan.org/pkg/gzt}.  Sa documentation détaillée se trouve à la
+    page \url{https://mirrors.ctan.org/macros/latex/contrib/gzt/doc/gzt-fr.pdf}.
     On prendra garde au fait que l'usage de cette classe nécessite une
     distribution \TeX{} à jour.
 
     Pour plus de détails, consulter la page
-    \url{http://smf.emath.fr/content/la-gazette-des-mathematiciens}.
+    \url{https://smf.emath.fr/les-publications/la-gazette}.
     %
     % \item[Rubrique \enquote{Mathématiques}] La \gzt{} publie des articles de
     %   mathématiques et d'interactions ou applications des mathématiques,
     %   chargés
     %   de présenter un résultat, exposer une notion ou de commenter une
     %   actualité.
-  %
+    %
     %   Ils s'adressent à un public étendu. Les textes privilégiés sont courts,
     %   pédagogiques et illustrés par des exemples.
-  %
+    %
     %   La bibliographie ne vise pas à l'exhaustivité et se concentre sur les
     %   textes
     %   introductifs et de référence.
-  %
+    %
     %   Les articles d'histoire des mathématiques ou contenant des vues
     %   historiques
     %   ou épistémologiques sont également bienvenus et doivent être conçus dans
     %   le
     %   même esprit.
-  %
+    %
     % \item[Rubrique \enquote{Livres}] La rubrique \enquote{Livres} publie des
     %   recensions s'attachant à présenter des ouvrages de mathématiques et des
     %   ouvrages sur les mathématiques (leur histoire, leur philosophie, et plus
     %   généralement tout ce qui a trait aux mathématiques et aux
     %   mathématiciens).
-  %
+    %
     %   Quelques recommendations :
     %   \begin{itemize}
     %   \item Commencez la recension en donnant quelques informations sur le
@@ -7359,7 +7408,7 @@ This work consists of the file  gzt.dtx
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 %% Réglages divers
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-\pgfplotsset{compat=1.12}%
+\pgfplotsset{compat=1.12}
 %    \end{macrocode}
 %
 %    \begin{macrocode}
@@ -7373,7 +7422,6 @@ This work consists of the file  gzt.dtx
 %
 %    \begin{macrocode}
 \ExplSyntaxOff
-%
 \begin{document}
 \frontmatterheadtext
 \end{document}
@@ -7383,129 +7431,13 @@ This work consists of the file  gzt.dtx
 %</class-logo>
 %    \end{macrocode}
 %
-%    \begin{macrocode}
-%<*readme-pictograms>
-%    \end{macrocode}
+% \end{implementation}
 %
-%    \begin{macrocode}
-# Pictograms possibly missing
-
-The current directory is supposed to contain the (files of the) logos and
-pictograms that illustrate the Gazette whole issues compiled by the SMF. As non
-free materials, they are likely to miss here and, in such a case, the `gzt`
-class will be replace them by a dummy image (borrowed from the `mwe` package).
-%    \end{macrocode}
-%
-%    \begin{macrocode}
-%</readme-pictograms>
-%    \end{macrocode}
-%
-%    \begin{macrocode}
-%<*changelog>
-%    \end{macrocode}
-# [Unreleased]
-
-# [1.0.1] - 2021-02-14
-
-## Added
-- Option to create moral reports (`gzt` class only).
-- Local (to a given article) table of contents
-
-## Changed
-- The class now relies on the new LaTeX core hooks.
-- Documentation revised.
-- Various improvements.
-
-## Fixed
-- Superflous uppercases removed (cont.).
-- `gztcode` environments partially gobble their content under certain
-  conditions.
-- Various other small bugs.
-
-# [1.0.0] - 2020-03-17
-
-## Added
-- CHANGELOG file (following https://keepachangelog.com/en/1.0.0/).
-- Semantic versionning (following https://semver.org/).
-
-## Changed
-- Compilation date displayed only if the issue number is not specified
-  (`gztarticle` class only).
-- Prevent column breaks within items of "Comité de rédaction" (at the price of
-  unbalanced columns).
-
-## Fixed
-- Track changes in `expl3`.
-- Superflous uppercases removed.
-- Index directive in `latexmk` config file modernized.
-
-# [0.98] - 2018-04-09
-
-## Changed
-- Support for `biblatex` 3.8 changes.
-- Track changes in `expl3`.
-- Special editions implemented.
-
-## Fixed
-- Several bug fixes.
-
-# [0.96] - 2017-04-07
-
-## Changed
-- Figures and tables:
-  - with recurrent label and number but without any caption,
-  - with caption but without any recurrent label nor numbered,
-  implemented.
-- Frames without any label, number nor caption implemented.
-- Track changes in `expl3`.
-
-# [0.9] - 2015-05-02
-
-- Initial CTAN release of the `gzt` bundle.
-%    \begin{macrocode}
-%</changelog>
-%    \end{macrocode}
-%
-%    \begin{macrocode}
-%<*latexmkrc>
-%    \end{macrocode}
-%
-%    \begin{macrocode}
-$pdf_mode = 1;
-
-$bibtex_use = 1;
-$bibtex = 'biber %O %B';
-
-add_cus_dep('glo', 'gls', 0, 'makeglossaries');
-add_cus_dep('acn', 'acr', 0, 'makeglossaries');
-add_cus_dep('slo', 'sls', 0, 'makeglossaries');
-sub makeglossaries{
-    system( "makeglossaries \"$_[0]\"" );
-}
-
-$makeindex = 'texindy -L french -C utf8';
-
-push @generated_exts, 'acn', 'acr', 'alg', 'bcf', 'fls', 'gl*', 'sbl*', 'sl*', 'sym*' ;
-
-$clean_ext .= 'synctex.gz* run.xml tex.bak ind idx out bbl bcf fdb_latexmk run
-    tdo listing *~ lo* unq mw tcbtemp ins drv atfi db* ain' ;
-
-$quote_filenames = 0;
-%    \end{macrocode}
-%
-%    \begin{macrocode}
-%</latexmkrc>
-%    \end{macrocode}
-%
-%    \begin{macrocode}
+% \PrintIndex
 \endinput
-%    \end{macrocode}
 %
-% \Finale
-
 %%% Local Variables:
 %%% mode: doctex
-%%% ispell-local-dictionary: "english"
 %%% TeX-command-default: "TeX"
 %%% TeX-master: t
 %%% End:
diff --git a/Master/texmf-dist/tex/latex/gzt/gzt.cfg b/Master/texmf-dist/tex/latex/gzt/gzt.cfg
index 6b0acfd120f..2cf3365d994 100644
--- a/Master/texmf-dist/tex/latex/gzt/gzt.cfg
+++ b/Master/texmf-dist/tex/latex/gzt/gzt.cfg
@@ -1,7 +1,7 @@
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 %% Journal data
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-\journalsetup{%
+\journalsetup{
   publisher = \smf,
   address = Institut Henri Poincar\'e\newline
             11 rue Pierre et Marie Curie\newline
@@ -9,7 +9,7 @@
   phone = 01 44 27 67 96,
   fax = 01 40 46 90 96,
   email = gazette@dma.ens.fr,
-  url = http://smf.emath.fr,
+  url = https://smf.emath.fr,
   issn = 0224-8999
 }
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
@@ -47,7 +47,10 @@
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 %% Font designer text
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-\fontdesignertext{Nous utilisons la police \href{http://ctan.org/pkg/kpfonts}{Kp-Fonts} créée par Christophe \textsc{Caignaert}.}
+\fontdesignertext{%
+  Nous utilisons la police \href{https://ctan.org/pkg/kpfonts}{Kp-Fonts} créée
+  par Christophe \textsc{Caignaert}.%
+}
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 %% Printer text
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
@@ -75,7 +78,7 @@
 
     Elle est envoyée gratuitement à chaque adhérent. Les numéros actuel et
     anciens sont disponibles en ligne
-    (\url{http://smf4.emath.fr/Publications/Gazette/}).
+    (\url{https://smf4.emath.fr/Publications/Gazette/}).
 
   \item[Soumission d'article.] Les articles doivent être envoyés au secrétariat,
     de préférence par courrier électronique (\email{gazette@dma.ens.fr}), pour
@@ -104,39 +107,39 @@
     propose la classe \LaTeX{} \gztarticlecl{} fournie par les distributions
     \TeX{} courantes (\TeX{} Live et Mac\TeX{} \aside{à partir de leur version
       2015} ainsi que MiK\TeX{}), et sinon téléchargeable depuis la page
-    \url{http://ctan.org/pkg/gzt}.  Sa documentation détaillée se trouve à la
-    page \url{http://mirrors.ctan.org/macros/latex/contrib/gzt/doc/gzt-fr.pdf}.
+    \url{https://ctan.org/pkg/gzt}.  Sa documentation détaillée se trouve à la
+    page \url{https://mirrors.ctan.org/macros/latex/contrib/gzt/doc/gzt-fr.pdf}.
     On prendra garde au fait que l'usage de cette classe nécessite une
     distribution \TeX{} à jour.
 
     Pour plus de détails, consulter la page
-    \url{http://smf.emath.fr/content/la-gazette-des-mathematiciens}.
+    \url{https://smf.emath.fr/les-publications/la-gazette}.
     %
     % \item[Rubrique \enquote{Mathématiques}] La \gzt{} publie des articles de
     %   mathématiques et d'interactions ou applications des mathématiques,
     %   chargés
     %   de présenter un résultat, exposer une notion ou de commenter une
     %   actualité.
-  %
+    %
     %   Ils s'adressent à un public étendu. Les textes privilégiés sont courts,
     %   pédagogiques et illustrés par des exemples.
-  %
+    %
     %   La bibliographie ne vise pas à l'exhaustivité et se concentre sur les
     %   textes
     %   introductifs et de référence.
-  %
+    %
     %   Les articles d'histoire des mathématiques ou contenant des vues
     %   historiques
     %   ou épistémologiques sont également bienvenus et doivent être conçus dans
     %   le
     %   même esprit.
-  %
+    %
     % \item[Rubrique \enquote{Livres}] La rubrique \enquote{Livres} publie des
     %   recensions s'attachant à présenter des ouvrages de mathématiques et des
     %   ouvrages sur les mathématiques (leur histoire, leur philosophie, et plus
     %   généralement tout ce qui a trait aux mathématiques et aux
     %   mathématiciens).
-  %
+    %
     %   Quelques recommendations :
     %   \begin{itemize}
     %   \item Commencez la recension en donnant quelques informations sur le
@@ -174,4 +177,4 @@
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 %% Réglages divers
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-\pgfplotsset{compat=1.12}%
+\pgfplotsset{compat=1.12}
diff --git a/Master/texmf-dist/tex/latex/gzt/gzt.cls b/Master/texmf-dist/tex/latex/gzt/gzt.cls
index 7c43454ca06..87215f11b83 100644
--- a/Master/texmf-dist/tex/latex/gzt/gzt.cls
+++ b/Master/texmf-dist/tex/latex/gzt/gzt.cls
@@ -5,19 +5,17 @@
 %% The original source files were:
 %%
 %% gzt.dtx  (with options: `class')
-%% -----------------------------------------------------------------------------
-%% gzt --- SMF bundle of classes for the French journal "La Gazette des
-%%         Math'ematiciens"
-%% 
-%% E-mail: denis.bitouze@univ-littoral.fr
-%% Released under the LaTeX Project Public License v1.3c or later
-%% See http://www.latex-project.org/lppl.txt
-%% -----------------------------------------------------------------------------
-\def\gztfileversion{1.0.1}
-\def\gztfiledate{2021-02-14}
-\def\sectioncommandslist{}%
-\let\saved@ifdefinable\@ifdefinable%
-\let\saved@@ifdefinable\@@ifdefinable%
+%% -------:| -----------------------------------------------------------------
+%%     gzt:| Bundle of two classes and BibLaTeX styles for the French journal [“La Gazette de la Société Mathématique de France”
+%%  Author:| Denis Bitouzé
+%%  E-mail:| denis.bitouze@univ-littoral.fr
+%% License:| Released under the LaTeX Project Public License v1.3c or later
+%%     See:| http://www.latex-project.org/lppl.txt
+\def\gztfileversion{1.1.0}
+\def\gztfiledate{2021-11-30}
+\def\sectioncommandslist{}
+\let\saved@ifdefinable\@ifdefinable
+\let\saved@@ifdefinable\@@ifdefinable
 \newcommand{\startcustomization}{%
   % Redefine \@ifdefinable
   \renewcommand{\@ifdefinable}[2]{%
@@ -28,18 +26,16 @@
     \listadd\sectioncommandslist##1%
     \saved@@ifdefinable{##1}{##2}%
   }%
-}%
+}
 \newcommand{\cleancustomization}{%
   \forlistloop{\undef}{\sectioncommandslist}%
   \def\sectioncommandslist{}%
   \let\@ifdefinable\saved@ifdefinable%
   \let\@@ifdefinable\saved@@ifdefinable%
-}%
-\RequirePackage{silence}%
-\WarningFilter{kpfonts}{With 'easyscsl' option}
-\RequirePackage{xpatch}%
-\patchcmd%
-  {\use@@tikzlibrary}%
+}
+\RequirePackage{xpatch}
+\patchcmd
+  {\use@@tikzlibrary}
   {%
     \pgfutil@InputIfFileExists{tikzlibrary\pgf@temp.code.tex}{}{
       \pgfutil@IfFileExists{pgflibrary\pgf@temp.code.tex}{%
@@ -50,23 +46,25 @@
           tikzlibrary\pgf@temp.code.tex and
           pgflibrary\pgf@temp.code.tex, but neither
           could be found in the current texmf trees.}
-      }}%
-  }%
+      }%
+    }%
+  }
   {%
     \@pushfilename
       \pgfutil@InputIfFileExists{tikzlibrary\pgf@temp.code.tex}{}{
         \pgfutil@IfFileExists{pgflibrary\pgf@temp.code.tex}{%
           \expandafter\usepgflibrary\expandafter{\pgf@temp}%
-        }{%
+        }{
           \tikzerror{I did not find the tikz library
             '\pgf@temp'. I looked for files named
             tikzlibrary\pgf@temp.code.tex and
             pgflibrary\pgf@temp.code.tex, but neither
             could be found in the current texmf trees.}
-        }}%
+        }%
+      }%
     \@popfilename
-  }%
-  {}{}%
+  }
+  {}{}
 \patchcmd
   {\tcb@input@library@in}
   {%
@@ -80,14 +78,13 @@
   {}{}
 \RequirePackage{l3keys2e}
 \RequirePackage{xparse}
-\ExplSyntaxOn
 \ProvidesExplClass
   {gzt}
   {\gztfiledate}
   {\gztfileversion}
   {
-    SMF~class~for~the~French~journal^^J
-    "La~Gazette~des~Math'ematiciens".
+    SMF~ class~ for~ the~ French~ journal^^J
+    "La~ Gazette~ de~ la~ Soci'et'e~ Math'ematique~ de~ France".
   }
 \NeedsTeXFormat{LaTeX2e}
 \bool_new:N \g__gzt_moral_report_bool
@@ -98,93 +95,101 @@
 \bool_new:N \g__gzt_coverpage_bool
 \bool_new:N \g__gzt_inside_pages_bool
 \bool_new:N \g__gzt_no_inside_backcover_bool
-\tl_gset:Nn \g__gzt_moral_report_common_option_tl {%
-  \AddToHook{begindocument/before} {%
+\tl_gset:Nn \g__gzt_moral_report_common_option_tl {
+  \AddToHook{begindocument/before} {
     \bool_gset_true:N \g__gzt_moral_report_bool
     \bool_gset_true:N \g__gzt_frontcover_without_minitoc_bool
     \title[short={\bfseries\c__gzt_moralreport_rubric_string_tl}]{}
-    \tl_gset:Nn \g__gzt_rubric_title_tl {\c__gzt_moralreport_rubric_string_tl}
+    \tl_gset:Nn \g__gzt_rubric_title_tl {
+      \c__gzt_moralreport_rubric_string_tl
+    }
   }
 }
 \dim_const:Nn \c__gzt_pagegrid_dim { 1mm}
-\tl_gset:Nn \g__gzt_frontcover_image_file_tl {\c__gzt_issue_frontcover_default_image_file_tl}
-\tl_gset:Nn \g__gzt_special_edition_color_tl {__gzt_default_cover_color}
+\tl_gset:Nn \g__gzt_frontcover_image_file_tl {
+  \c__gzt_issue_frontcover_default_image_file_tl
+}
+\tl_gset:Nn \g__gzt_special_edition_color_tl {
+  __gzt_default_cover_color
+}
 \clist_new:N \g__gzt_special_edition_logos_clist
 \keys_define:nn { gzt }
 {
   pagegrid .dim_gset:N = \g__gzt_pagegrid_dim,
   pagegrid .default:n = {\c__gzt_pagegrid_dim},
-  forauthors .code:n = {%
-    \bool_gset_true:N \g__gzt_for_authors_bool%
-    \bool_gset_true:N \g__gzt_inside_pages_bool%
-  },%
+  forauthors .code:n = {
+    \bool_gset_true:N \g__gzt_for_authors_bool
+    \bool_gset_true:N \g__gzt_inside_pages_bool
+  },
   forprinter .bool_gset:N = \g__gzt_for_printer_bool,
   frontcoverimagefile .tl_gset:N = \g__gzt_frontcover_image_file_tl,
   frontcoverimagefile .default:n = {frontcover},
   output .choice:,
-  output / frontcover .code:n = {%
-    \bool_gset_true:N \g__gzt_for_printer_bool%
-    \bool_gset_true:N \g__gzt_cover_bool%
-  },%
-  output / coverpage .code:n = {%
-    \bool_gset_true:N \g__gzt_coverpage_bool%
-  },%
-  output / insidepages .code:n = {%
-    \bool_gset_true:N \g__gzt_for_printer_bool%
-    \bool_gset_true:N \g__gzt_inside_pages_bool%
-  },%
-  output / backcover .code:n = {%
-    \bool_gset_true:N \g__gzt_for_printer_bool%
-  },%
-  output / web .code:n = {%
-  },%
+  output / frontcover .code:n = {
+    \bool_gset_true:N \g__gzt_for_printer_bool
+    \bool_gset_true:N \g__gzt_cover_bool
+  },
+  output / coverpage .code:n = {
+    \bool_gset_true:N \g__gzt_coverpage_bool
+  },
+  output / insidepages .code:n = {
+    \bool_gset_true:N \g__gzt_for_printer_bool
+    \bool_gset_true:N \g__gzt_inside_pages_bool
+  },
+  output / backcover .code:n = {
+    \bool_gset_true:N \g__gzt_for_printer_bool
+  },
+  output / web .code:n = {
+  },
   specialedition .code:n = {
     \bool_gset_true:N \g__gzt_special_edition_bool
     \bool_gset_true:N \g__gzt_frontcover_without_minitoc_bool
     \keys_set:nn { gzt / specialedition } {#1}
   },
-  specialedition / color .code:n = {%
+  specialedition / color .code:n = {
     \tl_gset:Nn \g__gzt_special_edition_color_tl {#1}
-  },%
-  specialedition / minitoc .code:n = {%
+  },
+  specialedition / minitoc .code:n = {
     \bool_gset_false:N \g__gzt_frontcover_without_minitoc_bool
-  },%
-  specialedition / logos .code:n = {%
+  },
+  specialedition / logos .code:n = {
     \clist_gset:Nn \g__gzt_special_edition_logos_clist {#1}
-  },%
-  specialedition / backcover~image .code:n = {%
+  },
+  specialedition / backcover~ image .code:n = {
     \tl_gset:Nn \g__gzt_special_edition_backcover_image_tl {#1}
-  },%
-  specialedition / title .code:n = {%
+  },
+  specialedition / title .code:n = {
     \tl_gset:Nn \g__gzt_special_edition_title_tl {#1}
-  },%
-  specialedition / short~title .code:n = {%
+  },
+  specialedition / short~ title .code:n = {
     \tl_gset:Nn \g__gzt_special_edition_short_title_tl {#1}
-  },%
-  specialedition / editorial~heading .code:n = {%
+  },
+  specialedition / editorial~ heading .code:n = {
     \tl_gset:Nn \g__gzt_special_edition_editorial_heading_tl {#1}
-  },%
-  specialedition / editorial~author .code:n = {%
+  },
+  specialedition / editorial~ author .code:n = {
     \__gzt_people:nnnnnnnn {#1}{}{}{}{}{}{editorinchief}{}
-  },%
+  },
   moralreport .code:n = {
     \g__gzt_moral_report_common_option_tl
-    \AddToHook{begindocument/before} {%
-      \tl_gset:Nn \g__gzt_pdftitle_string_tl {\c__gzt_moralreport_rubric_string_tl}
+    \AddToHook{begindocument/before} {
+      \tl_gset:Nn \g__gzt_pdftitle_string_tl {
+        \c__gzt_moralreport_rubric_string_tl
+      }
     }
   },
-}%
+}
 \ProcessKeysOptions { gzt }
 \PassOptionsToClass{openany,english,french}{book}
 \LoadClass { book }
-\PassOptionsToPackage{table,cmyk}{xcolor}%
-\PassOptionsToPackage{export}{adjustbox}%
+\PassOptionsToPackage{table,cmyk}{xcolor}
+\PassOptionsToPackage{export}{adjustbox}
 \PassOptionsToPackage{english,french}{translator}
 \PassOptionsToPackage{english,french}{babel}
 \PassOptionsToPackage{english,french}{varioref}
 \PassOptionsToPackage{english,french}{cleveref}
-\RequirePackage[group=false]{standalone}%
-\RequirePackage{datatool}%
+\RequirePackage[group=false]{standalone}
+\RequirePackage{datatool}
 \sys_if_engine_pdftex:TF
   {
     \RequirePackage[T1]{fontenc}
@@ -192,27 +197,31 @@
   }{
     \RequirePackage{fontspec}
   }
-\RequirePackage[sfmath,easyscsl,noDcommand]{kpfonts}
-\RequirePackage[pagestyles]{titlesec}%
-\RequirePackage{multicol}%
-\RequirePackage{graphicx}%
-\RequirePackage{import}%
-\RequirePackage{longtable}%
+\RequirePackage[sfmath,noDcommand]{kpfonts}
+\RequirePackage[pagestyles]{titlesec}
+\RequirePackage{multicol}
+\RequirePackage{graphicx}
+\RequirePackage{import}
+\RequirePackage{longtable}
 \bool_if:nT { \g__gzt_for_authors_bool } {
-  \RequirePackage{draftwatermark}[2006/06/30]%
+  \RequirePackage{draftwatermark}[2006/06/30]
 }
-\RequirePackage{adjustbox}%
+\RequirePackage{adjustbox}
 \RequirePackage{mwe}
 \RequirePackage{zref-totpages}
 \RequirePackage{lastpage}
-\RequirePackage{zref-xr}%
-\RequirePackage{ragged2e}%
-\RequirePackage{xspace}%
-\RequirePackage{textcase}%
-\RequirePackage{epigraph}%
-\RequirePackage[autostyle]{csquotes}%
-\RequirePackage[backend=biber,datamodel=gzt,defernumbers=true,autolang=other]{biblatex}%
-\@ifpackagelater{biblatex}{2016/01/01}{%
+\RequirePackage{zref-xr}
+\RequirePackage{ragged2e}
+\RequirePackage{xspace}
+\RequirePackage{textcase}
+\RequirePackage{epigraph}
+\RequirePackage[autostyle]{csquotes}
+\RequirePackage[
+  datamodel=gzt,
+  defernumbers=true,
+  autolang=other
+]{biblatex}
+\@ifpackagelater{biblatex}{2016/01/01}{
   \ExecuteBibliographyOptions{giveninits}
 }{
   \ExecuteBibliographyOptions{firstinits}
@@ -226,32 +235,32 @@
 \RequirePackage{mathtools}
 \RequirePackage{rsfso}
 \RequirePackage{esvect}
-\RequirePackage{translator}%
+\RequirePackage{translator}
 \RequirePackage{geometry}
-\RequirePackage{babel}%
-\RequirePackage{eurosym}%
-\RequirePackage{iflang}[2007/11/11]%
-\RequirePackage{tableof}%
-\RequirePackage{etoc}%
-\RequirePackage[babel=true]{microtype}%
-\RequirePackage[nodayofweek]{datetime}%
-\RequirePackage[inline]{enumitem}%
+\RequirePackage{babel}
+\RequirePackage{eurosym}
+\RequirePackage{iflang}[2007/11/11]
+\RequirePackage{tableof}
+\RequirePackage{etoc}
+\RequirePackage[babel=true]{microtype}
+\RequirePackage[nodayofweek]{datetime}
+\RequirePackage[inline]{enumitem}
 \RequirePackage{afterpage}
-\RequirePackage{xcolor}%
+\RequirePackage{xcolor}
 \cs_set_eq:NN \__gzt_orig_preamblecmds \@preamblecmds
 \RequirePackage{tikz}
 \RequirePackage{pgfplots}
 \RequirePackage{tcolorbox}
 \RequirePackage{tikzpagenodes}
-\RequirePackage[foreground]{pagegrid}%
+\RequirePackage[foreground]{pagegrid}
 \RequirePackage{amsthm}
 \RequirePackage{thmtools}
 \cs_set_eq:NN \@preamblecmds \__gzt_orig_preamblecmds
-\RequirePackage{placeins}%
-\RequirePackage[hidelinks,hypertexnames=false]{hyperref}%
-\RequirePackage[numbered]{bookmark}%
-\RequirePackage[nowarn]{glossaries}%
-\RequirePackage{cleveref}%
+\RequirePackage{placeins}
+\RequirePackage[hidelinks,hypertexnames=false]{hyperref}
+\RequirePackage[numbered]{bookmark}
+\RequirePackage[nowarn]{glossaries}
+\RequirePackage{cleveref}
 \makeglossaries
 \setglossarystyle{indexhypergroup}
 \setacronymstyle{long-sc-short}
@@ -264,15 +273,15 @@
 \tl_remove_all:Nn \@preamblecmds { \do \newacronym }
 \tl_remove_all:Nn \@preamblecmds { \do \@declmathop }
 \tl_remove_all:Nn \@preamblecmds { \do \usetikzlibrary }
-\msg_new:nnnn{gzt}{issue-number-needed}{Option~`#1'~needed!}
-  {Please~specify~`#1=<number>',
-    ~otherwise~`<number>'~will~be~set~to
-    ~`\int_use:N\c__gzt_first_issue_number_int'.}
-\msg_new:nnnn{gzt}{unknown-choice}{Choice~`#3'~invalid!}
-  {Please~specify~#1=#2.}
-\msg_new:nnnn{gzt}{configuration-file-missing}{File~`\c__gzt_configuration_file_string_tl'~missing!}
+\msg_new:nnnn{gzt}{issue-number-needed}{Option~ `#1'~ needed!}
+  {Please~ specify~ `#1=<number>',
+    ~ otherwise~ `<number>'~ will~ be~ set~ to
+    ~ `\int_use:N\c__gzt_first_issue_number_int'.}
+\msg_new:nnnn{gzt}{unknown-choice}{Choice~ `#3'~ invalid!}
+  {Please~ specify~ #1=#2.}
+\msg_new:nnnn{gzt}{configuration-file-missing}{File~ `\c__gzt_configuration_file_string_tl'~ missing!}
   {The~ whole~ issue~ may~ not~ be~ conform~ if~ `\c__gzt_configuration_file_string_tl'~ is~ missing.}
-\msg_new:nnnn{gzt}{editorial-file-missing}{File~`\c__gzt_editorial_file_string_tl'~missing!}
+\msg_new:nnnn{gzt}{editorial-file-missing}{File~ `\c__gzt_editorial_file_string_tl'~ missing!}
   {The~ whole~ issue~ requires~ the~ `\c__gzt_editorial_file_string_tl'~ file.}
 \int_new:N \g__gzt_editors_in_chief_int
 \int_new:N \g__gzt_item_in_rubric_int
@@ -284,7 +293,7 @@
 \int_const:Nn \c__gzt_interval_in_months_int { 3 }
 \tl_const:Nn \c__gzt_journal_short_title_string_tl {Gazette}
 \tl_const:Nn \c__gzt_journal_title_string_tl {
-  \c__gzt_journal_short_title_string_tl{}~des~Math\'ematiciens%
+  \c__gzt_journal_short_title_string_tl{}~ de~ la~ Soci\'et\'e~ Math\'ematique~ de~ France
 }
 \tl_const:Nn \c__gzt_class_name_tl {gzt}
 \tl_const:Nn \c__gzt_article_class_name_tl {gztarticle}
@@ -294,22 +303,25 @@
   { \c__gzt_editorsinchief_string_tl }
   { \c__gzt_editorinchief_string_tl }
 }
-\tl_const:Nn \c__gzt_editorinchief_string_tl {R\'edacteur~en~chef }
-\tl_const:Nn \c__gzt_editorsinchief_string_tl {R\'edacteurs~en~chef }
+\tl_const:Nn \c__gzt_editorinchief_string_tl {R\'edacteur~ en~ chef }
+\tl_const:Nn \c__gzt_editorsinchief_string_tl {R\'edacteurs~ en~ chef }
 \tl_const:Nn \c__gzt_editors_string_tl {R\'edacteurs }
-\tl_const:Nn \c__gzt_editorial_board_string_tl {Comit\'e~de~r\'edaction}
-\tl_const:Nn \c__gzt_special_edition_editorial_board_string_tl {Num\'ero~sp\'ecial~de~la~Gazette~des~Math\'ematiciens~sous~la~direction~de~:}
-\tl_const:Nn \c__gzt_editorial_secretariat_string_tl {Secr\'etariat~de~r\'edaction}
+\tl_const:Nn \c__gzt_editorial_board_string_tl {Comit\'e~ de~ r\'edaction}
+\tl_const:Nn \c__gzt_special_edition_editorial_board_string_tl {
+  Num\'ero~ sp\'ecial~ de~ la~ Gazette~ de~ la~ Soci\'et\'e~ Math\'ematique~ de~
+  France~ sous~ la~ direction~ de~ :
+}
+\tl_const:Nn \c__gzt_editorial_secretariat_string_tl {Secr\'etariat~ de~ r\'edaction}
 \tl_const:Nn \c__gzt_phone_string_tl {T\'el.}
 \tl_const:Nn \c__gzt_fax_string_tl {Fax}
 \tl_const:Nn \c__gzt_informations_string_tl {Renseignements}
-\tl_const:Nn \c__gzt_publishingdirector_string_tl {Directeur~de~la~publication}
+\tl_const:Nn \c__gzt_publishingdirector_string_tl {Directeur~ de~ la~ publication}
 \tl_const:Nn \c__gzt_issn_string_tl {\textsc{issn}}
 \tl_const:Nn \c__gzt_isbn_string_tl {\textsc{isbn}}
-\tl_const:Nn \c__gzt_latexclass_string_tl {Classe~\LaTeX{}}
+\tl_const:Nn \c__gzt_latexclass_string_tl {Classe~ \LaTeX{}}
 \tl_const:Nn \c__gzt_printer_string_tl {Impression}
 \tl_const:Nn \c__gzt_configuration_file_string_tl {gzt.cfg}
-\tl_const:Nn \c__gzt_artistic_director_string_tl {Conception~graphique}
+\tl_const:Nn \c__gzt_artistic_director_string_tl {Conception~ graphique}
 \AddToHook{begindocument/before}{
   \bool_if:NTF {\g__gzt_special_edition_bool} {
     \tl_const:Nn \c__gzt_editorial_heading_string_tl {Avant-propos}
@@ -317,15 +329,17 @@
     \tl_const:Nn \c__gzt_editorial_heading_string_tl {\'Editorial}
   }
 }
-\tl_const:Nn \c__gzt_editorinchief_signatory_string_tl {\c__gzt_editorinchief_string_tl~de~la~\c__gzt_journal_title_string_tl}
+\tl_const:Nn \c__gzt_editorinchief_signatory_string_tl {
+  \c__gzt_editorinchief_string_tl~ de~ la~ \c__gzt_journal_title_string_tl
+}
 \tl_const:Nn \c__gzt_toc_string_tl {Sommaire}
-\tl_const:Nn \c__gzt_president_message_string_tl {Mot~du~pr\'esident}
-\tl_const:Nn \c__gzt_president_signatory_string_tl {pr\'esident~de~la~\g__gzt_smf_short_string_tl}
-\tl_const:Nn \c__gzt_editorinchief_message_date_string_tl {Le~\displaydate{__gzt_editorinchief_message_date}}
-\tl_const:Nn \c__gzt_president_message_date_string_tl {Le~}
+\tl_const:Nn \c__gzt_president_message_string_tl {Mot~ du~ pr\'esident}
+\tl_const:Nn \c__gzt_president_signatory_string_tl {pr\'esident~ de~ la~ \g__gzt_smf_short_string_tl}
+\tl_const:Nn \c__gzt_editorinchief_message_date_string_tl {Le~ \displaydate{__gzt_editorinchief_message_date}}
+\tl_const:Nn \c__gzt_president_message_date_string_tl {Le~ }
 \tl_const:Nn \c__gzt_special_edition_string_tl {\c_space_tl{}sp{\'e}cial}
-\tl_const:Nn \c__gzt_long_special_edition_string_tl {Numéro\c__gzt_special_edition_string_tl}%
-\tl_const:Nn \c__gzt_short_special_edition_string_tl {\No{}\c__gzt_special_edition_string_tl}%
+\tl_const:Nn \c__gzt_long_special_edition_string_tl {Numéro\c__gzt_special_edition_string_tl}
+\tl_const:Nn \c__gzt_short_special_edition_string_tl {\No{}\c__gzt_special_edition_string_tl}
 \AddToHook{begindocument/before}{
   \tl_const:Nn \c__gzt_frontcover_header_string_tl {
     \bool_if:NT {\g__gzt_special_edition_bool} {
@@ -340,11 +354,11 @@
       \textendash{}
       \c_space_tl
       \No
-      \int_use:N\g__gzt_issue_number_int%
+      \int_use:N\g__gzt_issue_number_int
     }
   }
 }
-\clist_const:Nn \c__gzt__graphics_extensions_clist {png,PNG,jpg,JPG,jpeg,JPEG,pdf,PDF}
+\clist_const:Nn \c__gzt_graphics_extensions_clist {png,PNG,jpg,JPG,jpeg,JPEG,pdf,PDF}
 \tl_const:Nn \c__gzt_pdftitle_string_tl {
   \bool_if:NTF {\g__gzt_moral_report_bool} {
     \c__gzt_moralreport_rubric_string_tl
@@ -373,27 +387,33 @@
 \tl_const:Nn \c__gzt_president_message_file_string_tl {\c__gzt_frontmatter_directory_string_tl/presidentmessage}
 \tl_const:Nn \c__gzt_issue_path_string_tl {\int_use:N \g__gzt_issue_number_int}
 \tl_const:Nn \c__gzt_images_directory_string_tl {images}
-\tl_const:Nn \c__gzt_issue_images_path_string_tl {% \c__gzt_issue_path_string_tl/
+\tl_const:Nn \c__gzt_issue_images_path_string_tl {
   \c__gzt_images_directory_string_tl}
 \tl_const:Nn \c__gzt_issue_frontcover_default_image_file_tl {frontcover}
 \tl_const:Nn \c__gzt_issue_backcover_text_file_string_tl {backcover}
-\tl_const:Nn \c__gzt_backcover_page_file_string_tl {\c__gzt_backmatter_directory_string_tl/\c__gzt_issue_backcover_text_file_string_tl}
+\tl_const:Nn \c__gzt_backcover_page_file_string_tl {
+  \c__gzt_backmatter_directory_string_tl/\c__gzt_issue_backcover_text_file_string_tl
+}
 \tl_const:Nn \c__gzt_special_edition_backcover_text_file_string_tl {abstract_backcover}
-\tl_const:Nn \c__gzt_special_edition_backcover_page_file_string_tl {\c__gzt_backmatter_directory_string_tl/\c__gzt_special_edition_backcover_text_file_string_tl}
+\tl_const:Nn \c__gzt_special_edition_backcover_page_file_string_tl {
+  \c__gzt_backmatter_directory_string_tl/\c__gzt_special_edition_backcover_text_file_string_tl
+}
 \tl_const:Nn \c__gzt_special_edition_backcover_picture_string_tl {picture_backcover}
-\tl_const:Nn \c__gzt_special_edition_backcover_page_picture_string_tl {\c__gzt_backmatter_directory_string_tl/\c__gzt_special_edition_backcover_picture_string_tl}
+\tl_const:Nn \c__gzt_special_edition_backcover_page_picture_string_tl {
+  \c__gzt_backmatter_directory_string_tl/\c__gzt_special_edition_backcover_picture_string_tl
+}
 \tl_const:Nn \c__gzt_acronyms_file_string_tl {\c__gzt_class_name_tl acronyms}
 \tl_const:Nn \c__gzt_authors_instructions_file_extension_tl {ain}
 \tl_const:Nn \c__gzt_authors_instructions_file_tl {\c_sys_jobname_str.\c__gzt_authors_instructions_file_extension_tl}
-\tl_const:Nn \c__gzt_about_frontcover_string_tl {\`A~propos~de~la~couverture.}
+\tl_const:Nn \c__gzt_about_frontcover_string_tl {\`A~ propos~ de~ la~ couverture.}
 \tl_const:Nn \c__gzt_credit_frontcover_string_tl {cr\'edit}
-\tl_const:Nn \c__gzt_authors_instructions_string_tl {Instructions~aux~auteurs}
-\tl_const:Nn \c__gzt_preliminary_version_string_tl {%
-  Ce~document~est~une~{\'e}preuve~vous~permettant~de~contr{\^o}ler~l'int{\'e}grit{\'e}~du~
-  texte~d'origine~(et~de~la~bibliographie~s'il~y~en~a~une)~de~votre~article~
-  {\`a}~para{\^\i}tre~dans~le~prochain~num{\'e}ro~de~la~\gzt*{}.~La~mise~en~page~
-  actuelle~n'est~pas~d{\'e}finitive\,:~votre~article~pourra~en~particulier~ne~pas~
-  d{\'e}buter~en~haut~d'une~page.%
+\tl_const:Nn \c__gzt_authors_instructions_string_tl {Instructions~ aux~ auteurs}
+\tl_const:Nn \c__gzt_preliminary_version_string_tl {
+  Ce~ document~ est~ une~ {\'e}preuve~ vous~ permettant~ de~ contr{\^o}ler~ l'int{\'e}grit{\'e}~ du~
+  texte~ d'origine~ (et~ de~ la~ bibliographie~ s'il~ y~ en~ a~ une)~ de~ votre~ article~
+  {\`a}~ para{\^\i}tre~ dans~ le~ prochain~ num{\'e}ro~ de~ la~ \gzt*{}.~ La~ mise~ en~ page~
+  actuelle~ n'est~ pas~ d{\'e}finitive\,:~ votre~ article~ pourra~ en~ particulier~ ne~ pas~
+  d{\'e}buter~ en~ haut~ d'une~ page.
 }
 \tl_const:Nn \c__gzt_tellme_extra_title_string_tl {...\c_space_tl}
 \tl_const:Nn \c__gzt_minitoc_rubric_title_separator_string_tl {\c_space_tl\textendash}
@@ -411,24 +431,24 @@
 \tl_const:Nn \c__gzt_forum_pictogram_file_name_tl {picto-forum}
 \tl_const:Nn \c__gzt_mathematics_rubric_string_tl {Math\'ematiques}
 \tl_const:Nn \c__gzt_dossier_rubric_string_tl {Dossier}
-\tl_const:Nn \c__gzt_community_rubric_string_tl {Vie~de~la~communaut\'e}
+\tl_const:Nn \c__gzt_community_rubric_string_tl {Vie~ de~ la~ communaut\'e}
 \tl_const:Nn \c__gzt_interview_rubric_string_tl {Entretien}
-\tl_const:Nn \c__gzt_teaching_rubric_string_tl {Diffusion~des~savoirs}
+\tl_const:Nn \c__gzt_teaching_rubric_string_tl {Diffusion~ des~ savoirs}
 \tl_const:Nn \c__gzt_parity_rubric_string_tl {Parit\'e}
 \tl_const:Nn \c__gzt_tellme_rubric_string_tl {Raconte-moi}
 \tl_const:Nn \c__gzt_information_rubric_string_tl {Information}
 \tl_const:Nn \c__gzt_rearviewmirror_rubric_string_tl {R\'etroviseur}
 \tl_const:Nn \c__gzt_tribute_rubric_string_tl {Carnet}
 \tl_const:Nn \c__gzt_books_rubric_string_tl {Livres}
-\tl_const:Nn \c__gzt_latex_rubric_string_tl {Astuces~\LaTeX{}}
-\tl_const:Nn \c__gzt_forum_rubric_string_tl {Tribune~libre}
-\tl_const:Nn \c__gzt_published_with_help_of_string_tl {Publi\'e~avec~le~concours~de~:}
+\tl_const:Nn \c__gzt_latex_rubric_string_tl {Astuces~ \LaTeX{}}
+\tl_const:Nn \c__gzt_forum_rubric_string_tl {Tribune~ libre}
+\tl_const:Nn \c__gzt_published_with_help_of_string_tl {Publi\'e~ avec~ le~ concours~ de~ :}
 \tl_const:Nn \c__gzt_advertisement_directory_string_tl {advertisement/}
 \tl_const:Nn \c__gzt_advertisement_string_tl {Publicit\'e}
-\tl_const:Nn \c__gzt_moralreport_rubric_string_tl {Rapport~moral}
+\tl_const:Nn \c__gzt_moralreport_rubric_string_tl {Rapport~ moral}
 \tl_const:Nn \c__gzt_smf_short_string_tl {\textsc{smf}}
 \tl_const:Nn \c__gzt_smf_short_pdf_string_tl {SMF}
-\tl_const:Nn \c__gzt_smf_string_tl {Soci\'et\'e~Math\'ematique~de~France}
+\tl_const:Nn \c__gzt_smf_string_tl {Soci\'et\'e~ Math\'ematique~ de~ France}
 \tl_const:Nn \c__gzt_cad_short_string_tl {c.-\`a-d.}
 \tl_const:Nn \c__gzt_cad_string_tl {c'est-\`a-dire}
 \tl_const:Nn \c__gzt_Cad_short_string_tl {C.-\`a-d.}
@@ -443,8 +463,10 @@
       \text_uppercase:n { \c__gzt_moralreport_rubric_string_tl }
     }{
       \text_uppercase:n {\c__gzt_journal_short_title_string_tl}
-      \bool_if:nF { \g__gzt_inside_frontcover_bool || \g__gzt_backmatter_bool || {\int_compare_p:nNn {\g__gzt_issue_number_int}={0}} }
-      {
+      \bool_if:nF {
+        \g__gzt_inside_frontcover_bool || \g__gzt_backmatter_bool ||
+        {\int_compare_p:nNn {\g__gzt_issue_number_int}={0}}
+      }{
         \c_space_tl\textendash{}\c_space_tl
         \l__gzt_uppercased_date_format\displaydate{__gzt_date}
         \bool_if:NF {\g__gzt_special_edition_bool} {
@@ -456,7 +478,7 @@
     }
   }
 }
-  \file_if_exist:nTF { logo_SMF.pdf }{%
+  \file_if_exist:nTF { logo_SMF.pdf }{
     \tl_const:Nn \c__gzt_smf_logo_file_string_tl {logo_SMF}
   }{
     \tl_const:Nn \c__gzt_smf_logo_file_string_tl {example-image}
@@ -469,16 +491,16 @@
 }{
   \tl_const:Nn \c__gzt_issue_bib_key_tl {\int_use:N \g__gzt_issue_number_int}
 }
-\tl_const:Nn \c__gzt_interview_title_string_tl {En~apart\'e~avec~}
+\tl_const:Nn \c__gzt_interview_title_string_tl {En~ apart\'e~ avec~ }
 \tl_const:Nn \c__gzt_aside_string_tl {--}
 \tl_const:Nn \c__gzt_draftwatermark_string_tl {draft}
 \tl_const:Nn \c__gzt_compiled_string_tl {
   \int_compare:nNnT {\g__gzt_issue_number_int}={0} {
     \c__gzt_footer_size_font_tl
     \IfLanguageName{french}{
-      Compil\'e~le~
+      Compil\'e~ le~
     }{
-      Compiled~on~
+      Compiled~ on~
     }
     \today
   }
@@ -525,9 +547,9 @@
 \dim_const:Nn \c__gzt_bindingoffset_d_dim {4.1mm}
 \dim_const:Nn \c__gzt_bindingoffset_e_dim {4.5mm}
 \dim_const:Nn \c__gzt_bindingoffset_f_dim {5mm}
-\int_new:N \g__gzt_total_pages_number_int%
-\int_new:N \g__gzt_total_inside_pages_number_int%
-\zexternaldocument[self]{\jobname}%
+\int_new:N \g__gzt_total_pages_number_int
+\int_new:N \g__gzt_total_inside_pages_number_int
+\zexternaldocument[self]{\jobname}
 \int_gset:Nn \g__gzt_total_pages_number_int { \zref@extractdefault{selfLastPage}{abspage}{0} }
 \int_gset:Nn \g__gzt_total_inside_pages_number_int { \g__gzt_total_pages_number_int - 4 }
 \int_compare:nNnTF {\g__gzt_total_inside_pages_number_int}<{\c__gzt_thresold_a_int}
@@ -619,7 +641,7 @@
 \dim_const:Nn \c__gzt_extra_margin_dim { 5mm }
 \dim_const:Nn \c__gzt_innermargin_dim { 15mm - \c__gzt_potential_bindingoffset_dim + \c__gzt_extra_margin_dim}
 \dim_const:Nn \c__gzt_outermargin_dim { 30mm - \c__gzt_extra_margin_dim }
-\dim_const:Nn \c__gzt_inside_cover_box_width_dim { 165mm }%
+\dim_const:Nn \c__gzt_inside_cover_box_width_dim { 165mm }
 \dim_const:Nn \c__gzt_innermargin_inside_cover_dim {
   (\c__gzt_layoutwidth_dim - \c__gzt_inside_cover_box_width_dim)/2
   - \c__gzt_potential_bindingoffset_dim
@@ -634,41 +656,43 @@
 \dim_const:Nn \c__gzt_topmargin_backcover_dim { \c__gzt_innermargin_backcover_dim }
 \dim_const:Nn \c__gzt_bottommargin_backcover_dim { \c__gzt_innermargin_backcover_dim }
 \dim_const:Nn \c__gzt_frontcover_image_height_dim { 160mm}
-\dim_const:Nn \c__gzt_radius_arc_dim { 85mm }%
-\dim_const:Nn \c__gzt_frontmatter_headtext_xshift_dim { 19mm }%
+\dim_const:Nn \c__gzt_radius_arc_dim { 85mm }
+\dim_const:Nn \c__gzt_frontmatter_headtext_xshift_dim { 19mm }
 \dim_const:Nn \c__gzt_frontmatter_headtext_o_xshift_dim {
-  -\c__gzt_frontmatter_headtext_xshift_dim  -\c__gzt_potential_layoutoffset_dim%
-}%
+  -\c__gzt_frontmatter_headtext_xshift_dim  -\c__gzt_potential_layoutoffset_dim
+}
 \dim_const:Nn \c__gzt_frontmatter_headtext_e_xshift_dim {
-  \c__gzt_frontmatter_headtext_xshift_dim  +\c__gzt_potential_layoutoffset_dim%
-}%
-\dim_const:Nn \c__gzt_frontmatter_headtext_yshift_dim { -6.5mm-\c__gzt_potential_layoutoffset_dim }%
+  \c__gzt_frontmatter_headtext_xshift_dim  +\c__gzt_potential_layoutoffset_dim
+}
+\dim_const:Nn \c__gzt_frontmatter_headtext_yshift_dim { -6.5mm-\c__gzt_potential_layoutoffset_dim }
 \dim_const:Nn \c__gzt_header_line_width_dim    { 0.25mm}
-\dim_const:Nn \c__gzt_header_line_yshift_dim { -1mm-\c__gzt_header_line_width_dim}%
+\dim_const:Nn \c__gzt_header_line_yshift_dim { -1mm-\c__gzt_header_line_width_dim}
 \dim_const:Nn \c__gzt_footer_background_height_dim    { 10mm + \c__gzt_potential_layoutoffset_dim }
 \dim_const:Nn \c__gzt_front_matter_extra_innermargin_dim    { 28mm }
 \dim_const:Nn \c__gzt_front_matter_extra_outermargin_dim    { 7mm }
-\dim_const:Nn \c__gzt_inside_cover_offset_dim { \c_zero_dim }%
-\dim_const:Nn \c__gzt_pictogram_width_dim { 23mm }%
-\dim_const:Nn \c__gzt_header_xshift_dim { \c__gzt_pictogram_width_dim-6mm }%
-\dim_const:Nn \c__gzt_header_yshift_dim { 5mm }%
-\dim_const:Nn \c__gzt_xshift_arccircle_A_dim { \c__gzt_rubrics_abstract_width_dim+\c__gzt_innermargin_dim+10mm+\c__gzt_potential_layoutoffset_dim }%
-\dim_const:Nn \c__gzt_yshift_arccircle_A_dim { -22mm-\c__gzt_potential_layoutoffset_dim }%
-\dim_const:Nn \c__gzt_xshift_arccircle_B_dim {%
-  (\c__gzt_rubrics_abstract_width_dim+\c__gzt_innermargin_dim)/2%
-  % \c__gzt_innermargin_dim+(\c__gzt_rubrics_abstract_width_dim/2)%
+\dim_const:Nn \c__gzt_inside_cover_offset_dim { \c_zero_dim }
+\dim_const:Nn \c__gzt_pictogram_width_dim { 23mm }
+\dim_const:Nn \c__gzt_header_xshift_dim { \c__gzt_pictogram_width_dim-6mm }
+\dim_const:Nn \c__gzt_header_yshift_dim { 5mm }
+\dim_const:Nn \c__gzt_xshift_arccircle_A_dim {
+  \c__gzt_rubrics_abstract_width_dim+\c__gzt_innermargin_dim+10mm+\c__gzt_potential_layoutoffset_dim
+}
+\dim_const:Nn \c__gzt_yshift_arccircle_A_dim { -22mm-\c__gzt_potential_layoutoffset_dim }
+\dim_const:Nn \c__gzt_xshift_arccircle_B_dim {
+  (\c__gzt_rubrics_abstract_width_dim+\c__gzt_innermargin_dim)/2
+  % \c__gzt_innermargin_dim+(\c__gzt_rubrics_abstract_width_dim/2)
   % \c__gzt_xshift_arccircle_A_dim/2
-}%
-\dim_const:Nn \c__gzt_yshift_arccircle_B_dim { -\c__gzt_potential_layoutoffset_dim }%
-\dim_const:Nn \c__gzt_xshift_arccircle_C_dim { \c__gzt_potential_layoutoffset_dim-5mm }%
-\dim_const:Nn \c__gzt_yshift_arccircle_C_dim { -19.75mm-\c__gzt_potential_layoutoffset_dim }%
-\dim_const:Nn \c__gzt_book_review_frontcover_extend_dim { 12mm }%
-\dim_const:Nn \c__gzt_tcb_left_dim { 4mm }%
-\dim_const:Nn \c__gzt_tcb_boxsep_dim { 1mm }%
-\dim_const:Nn \c__gzt_tikz_dot_diameter_dim { 0.33mm }%
-\dim_const:Nn \c__gzt_tikz_dot_spacing_dim { 1.05mm }%
-\dim_const:Nn \c__gzt_rubric_extra_xoffset_dim { -\c__gzt_innermargin_dim/2 }%
-\dim_const:Nn \c__gzt_rubric_xoffset_dim { 14.5mm }%
+}
+\dim_const:Nn \c__gzt_yshift_arccircle_B_dim { -\c__gzt_potential_layoutoffset_dim }
+\dim_const:Nn \c__gzt_xshift_arccircle_C_dim { \c__gzt_potential_layoutoffset_dim-5mm }
+\dim_const:Nn \c__gzt_yshift_arccircle_C_dim { -19.75mm-\c__gzt_potential_layoutoffset_dim }
+\dim_const:Nn \c__gzt_book_review_frontcover_extend_dim { 12mm }
+\dim_const:Nn \c__gzt_tcb_left_dim { 4mm }
+\dim_const:Nn \c__gzt_tcb_boxsep_dim { 1mm }
+\dim_const:Nn \c__gzt_tikz_dot_diameter_dim { 0.33mm }
+\dim_const:Nn \c__gzt_tikz_dot_spacing_dim { 1.05mm }
+\dim_const:Nn \c__gzt_rubric_extra_xoffset_dim { -\c__gzt_innermargin_dim/2 }
+\dim_const:Nn \c__gzt_rubric_xoffset_dim { 14.5mm }
 \dim_const:Nn \c__gzt_boxed_issue_number_width_dim { 30mm}
 \dim_const:Nn \c__gzt_boxed_issue_number_height_dim { 8mm}
 \dim_new:N \l__gzt_thumbnail_width_dim
@@ -693,11 +717,11 @@
 \dim_const:Nn \c__gzt_authors_photos_box_width_dim {\c__gzt_authors_photos_width_dim
   + 2mm}
 \dim_new:N \l__gzt_minibio_width_dim
-\geometry{%
+\geometry{
   papersize={\c__gzt_paperwidth_dim,\c__gzt_paperheight_dim}
 }
 \bool_if:NTF {\g__gzt_cover_bool} {
-  \tl_const:Nn \c__gzt_frontcover_geometry_tl {%
+  \tl_const:Nn \c__gzt_frontcover_geometry_tl {
     ,layoutsize={\c__gzt_layoutwidth_dim,\c__gzt_layoutheight_dim}
     ,layoutvoffset=\c__gzt_potential_layoutoffset_dim
     ,bindingoffset=\c__gzt_potential_bindingoffset_dim
@@ -709,10 +733,10 @@
     ,footskip=\c_zero_dim
     ,outer=\c_zero_dim
     ,inner=\c__gzt_potential_layoutoffset_dim
-    ,nomarginpar%
-  }%
+    ,nomarginpar
+  }
 }{
-  \tl_const:Nn \c__gzt_frontcover_geometry_tl {%
+  \tl_const:Nn \c__gzt_frontcover_geometry_tl {
     ,layoutsize={\c__gzt_layoutwidth_dim,\c__gzt_layoutheight_dim}
     ,layoutoffset=\c__gzt_potential_layoutoffset_dim
     ,bindingoffset=\c__gzt_potential_bindingoffset_dim
@@ -723,11 +747,11 @@
     ,bottom=11mm
     ,footskip=\c_zero_dim
     ,hmargin=\c__gzt_potential_layoutoffset_dim
-    ,nomarginpar%
-  }%
+    ,nomarginpar
+  }
 }
 \bool_if:NTF {\g__gzt_cover_bool} {
-  \tl_const:Nn \c__gzt_inside_cover_geometry_tl {%
+  \tl_const:Nn \c__gzt_inside_cover_geometry_tl {
     ,layoutsize={\c__gzt_layoutwidth_dim,\c__gzt_layoutheight_dim}
     ,layoutvoffset=\c__gzt_potential_layoutoffset_dim
     ,bindingoffset=\c__gzt_potential_bindingoffset_dim
@@ -738,10 +762,10 @@
     ,footskip=\c__gzt_footskip_dim
     ,inner=\c__gzt_innermargin_inside_cover_dim-\c__gzt_potential_layoutoffset_dim
     ,outer=\c__gzt_outermargin_inside_cover_dim+\c__gzt_potential_layoutoffset_dim
-    ,nomarginpar%
-  }%
+    ,nomarginpar
+  }
 }{
-  \tl_const:Nn \c__gzt_inside_cover_geometry_tl {%
+  \tl_const:Nn \c__gzt_inside_cover_geometry_tl {
     ,layoutsize={\c__gzt_layoutwidth_dim,\c__gzt_layoutheight_dim}
     ,layoutoffset=\c__gzt_potential_layoutoffset_dim
     ,bindingoffset=\c__gzt_potential_bindingoffset_dim
@@ -752,40 +776,40 @@
     ,footskip=\c__gzt_footskip_dim
     ,inner=\c__gzt_innermargin_inside_cover_dim
     ,outer=\c__gzt_outermargin_inside_cover_dim
-    ,nomarginpar%
-  }%
+    ,nomarginpar
+  }
 }
-\tl_const:Nn \c__gzt_front_matter_geometry_tl {%
+\tl_const:Nn \c__gzt_front_matter_geometry_tl {
   ,layoutsize={\c__gzt_layoutwidth_dim,\c__gzt_layoutheight_dim}
   ,layoutoffset=\c__gzt_potential_layoutoffset_dim
   % ,bindingoffset=\c__gzt_potential_bindingoffset_dim
-  ,top=\c__gzt_topmargin_front_matter_dim%
+  ,top=\c__gzt_topmargin_front_matter_dim
   ,headheight=\c__gzt_headheight_dim
   ,headsep=\c__gzt_headsep_front_matter_dim
   ,bottom=\c__gzt_botmargin_dim
-  ,footskip=\c__gzt_footskip_dim%
-  ,inner=\c__gzt_innermargin_dim+\c__gzt_front_matter_extra_innermargin_dim%
-  ,outer=\c__gzt_outermargin_dim+\c__gzt_front_matter_extra_outermargin_dim%
-  ,nomarginpar%
-}%
-\tl_const:Nn \c__gzt_main_geometry_tl {%
+  ,footskip=\c__gzt_footskip_dim
+  ,inner=\c__gzt_innermargin_dim+\c__gzt_front_matter_extra_innermargin_dim
+  ,outer=\c__gzt_outermargin_dim+\c__gzt_front_matter_extra_outermargin_dim
+  ,nomarginpar
+}
+\tl_const:Nn \c__gzt_main_geometry_tl {
   ,layoutsize={\c__gzt_layoutwidth_dim,\c__gzt_layoutheight_dim}
   ,layoutoffset=\c__gzt_potential_layoutoffset_dim
   % ,bindingoffset=\c__gzt_potential_bindingoffset_dim
-  ,top=\c__gzt_topmargin_dim-15mm%
+  ,top=\c__gzt_topmargin_dim-15mm
   ,headheight=\c__gzt_headheight_dim
   ,headsep=\c__gzt_headsep_dim-18mm
   ,bottom=\c__gzt_botmargin_dim
   ,footskip=\c__gzt_footskip_dim
   ,inner=\c__gzt_innermargin_dim
   ,outer=\c__gzt_outermargin_dim
-}%
-\tl_const:Nn \c__gzt_backcover_geometry_tl {%
+}
+\tl_const:Nn \c__gzt_backcover_geometry_tl {
   ,layoutsize={\c__gzt_layoutwidth_dim,\c__gzt_layoutheight_dim}
   ,layoutoffset=\c__gzt_potential_layoutoffset_dim
   % ,bindingoffset=\c__gzt_potential_bindingoffset_dim
-  ,top=\c__gzt_topmargin_backcover_dim%
-  % ,top=\c__gzt_topmargin_dim-15mm%
+  ,top=\c__gzt_topmargin_backcover_dim
+  % ,top=\c__gzt_topmargin_dim-15mm
   % ,headheight=\c__gzt_headheight_dim
   % ,headsep=\c__gzt_headsep_dim-18mm
   ,bottom=\c__gzt_bottommargin_backcover_dim
@@ -796,8 +820,8 @@
   ,hcentering
   ,twoside=false
 }
-\skip_const:Nn \c__gzt_editorial_presidentmessage_parskip_skip { 12pt plus 2pt minus .8pt }%
-\skip_const:Nn \c__gzt_mainmatter_parskip_skip { 2pt plus .5pt minus .2pt }%
+\skip_const:Nn \c__gzt_editorial_presidentmessage_parskip_skip { 12pt plus 2pt minus .8pt }
+\skip_const:Nn \c__gzt_mainmatter_parskip_skip { 2pt plus .5pt minus .2pt }
 \int_new:N \g__gzt_issue_number_int
 \int_new:N \g__gzt_issue_month_int
 \int_new:N \g__gzt_issue_year_int
@@ -926,16 +950,15 @@
   englishtitle .tl_set:N = \l__gzt_newtheorem_englishtitle_tl,
   frenchtitle .value_required:n = true,
   englishtitle .value_required:n = true,
-  %
   style .choice:,
   style / theorem .code:n = {\tl_set:Nn \l__gzt_newtheorem_style_tl {theorem}},
   style / definition .code:n = {\tl_set:Nn \l__gzt_newtheorem_style_tl {definition}},
   style / proof .code:n = {\tl_set:Nn \l__gzt_newtheorem_style_tl {proof}},
   style / unknown .code:n =
   \msg_error:nnxxx { gzt } { unknown-choice }
-  { style } % Name of choice key
-  { theorem~or~definition~or~proof } % Valid choices
-  { \exp_not:n {#1} } % Invalid choice given
+  { style }
+  { theorem~ or~ definition~ or~ proof }
+  { \exp_not:n {#1} }
 }
 \definecolorset{cmyk}{__gzt_}{_color}{
   generic_dark,1,.60,.10,0; % kind of blue (!)
@@ -998,7 +1021,7 @@
   \bool_gset_false:N \g__gzt_refsection_bool
 }
 \tl_const:Nn \c__gzt_footer_size_font_tl {
-  \fontsize{\c__gzt_footer_height_font_dim}{\c_zero_dim}\selectfont%
+  \fontsize{\c__gzt_footer_height_font_dim}{\c_zero_dim}\selectfont
 }
 \tl_new:N \g__gzt_smf_short_string_tl
 \tl_new:N \g__gzt_smf_string_tl
@@ -1006,18 +1029,18 @@
   % \cs_if_exist:cTF {texorpdfstring}
   % {
     \texorpdfstring{\c__gzt_smf_short_string_tl}{\c__gzt_smf_short_pdf_string_tl}
-  % }{%
+  % }{
   %   \c__gzt_smf_short_pdf_string_tl
-  % }%
+  % }
 }
 \tl_gset:Nn \g__gzt_smf_string_tl {
   % \cs_if_exist:cTF {texorpdfstring}
   % {
-  % \texorpdfstring{Soci\'et\'e~Math\'ematique~de~France}{\c__gzt_smf_string_tl}
+  % \texorpdfstring{Soci\'et\'e~ Math\'ematique~ de~ France}{\c__gzt_smf_string_tl}
   \c__gzt_smf_string_tl
-  % }{%
+  % }{
   %   \acrlong*{smf}
-  % }%
+  % }
 }
 \tl_new:N \l__gzt_gzt_short_string_tl
 \tl_new:N \l__gzt_gzt_string_tl
@@ -1025,17 +1048,17 @@
   \cs_if_exist:cTF {texorpdfstring}
   {
     \texorpdfstring{\emph{\c__gzt_journal_short_title_string_tl}}{\c__gzt_journal_short_title_string_tl}
-  }{%
+  }{
     \emph{\c__gzt_journal_short_title_string_tl}
-  }%
+  }
 }
 \tl_set:Nn \l__gzt_gzt_string_tl {
   \cs_if_exist:cTF {texorpdfstring}
   {
     \texorpdfstring{\emph{\c__gzt_journal_title_string_tl}}{\c__gzt_journal_title_string_tl}
-  }{%
+  }{
     \emph{\c__gzt_journal_title_string_tl}
-  }%
+  }
 }
 \tl_new:N \g__gzt_pdftitle_string_tl
 \tl_new:N \g__gzt_pdfauthor_string_tl
@@ -1045,42 +1068,42 @@
 \tl_gset:Nn \g__gzt_pdfauthor_string_tl {
   \g__gzt_smf_string_tl
 }
-\AddToHook{begindocument/before}{%
-  \hypersetup{%
+\AddToHook{begindocument/before}{
+  \hypersetup{
     pdftitle=\g__gzt_pdftitle_string_tl,
-    pdfauthor=\g__gzt_pdfauthor_string_tl%
+    pdfauthor=\g__gzt_pdfauthor_string_tl
   }
 }
 \cs_new_protected:Nn \__gzt_email:n
   {
-    \href{mailto:#1}{\nolinkurl{#1}}%
+    \href{mailto:#1}{\nolinkurl{#1}}
   }
 \cs_new_protected:Nn \__gzt_display_author:nnnnn
 {
   \begin{tabular}[t]{p{\c__gzt_authors_photos_box_width_dim}p{0.75\linewidth}}
     \tl_if_empty:nF {#5}
-    {%
+    {
     \begin{adjustbox}{valign=t}
       \includegraphics[width=\c__gzt_authors_photos_width_dim]{#5}
-    \end{adjustbox}%
+    \end{adjustbox}
     }
     &
       \begin{description}[leftmargin=1em,style=nextline,nosep]
       \item[\textcolor{__gzt_people_color}{\DeclareNameAlias{labelname}{default}\citeauthor{#1}}]
         \tl_if_empty:nF {#2}
-        {%
-          #2%
-          \par%
-          \smallskip%
+        {
+          #2
+          \par
+          \smallskip
         }
         \tl_if_empty:nF {#3}
-        {%
-          \href{mailto:#3}{\nolinkurl{#3}}%
-          \par%
-          \smallskip%
+        {
+          \href{mailto:#3}{\nolinkurl{#3}}
+          \par
+          \smallskip
         }
         \tl_if_empty:nF {#4}
-        {%
+        {
           #4
         }
       \end{description}
@@ -1091,15 +1114,15 @@
 \tl_new:N \l__gzt_crossref_tl
 \cs_new_protected:Nn \__gzt_people:nnnnnnnn
 {
-  \DTLnewrow{people}%
-  \DTLnewdbentry{people}{first-last-name}{#1}%
-  \DTLnewdbentry{people}{affiliation}{#2}%
-  \DTLnewdbentry{people}{email}{#3}%
-  \DTLnewdbentry{people}{minibio}{#4}%
-  \DTLnewdbentry{people}{photo}{#5}%
-  \DTLnewdbentry{people}{speciality}{#6}%
-  \DTLnewdbentry{people}{role}{#7}%
-  \DTLnewdbentry{people}{webpage}{#8}%
+  \DTLnewrow{people}
+  \DTLnewdbentry{people}{first-last-name}{#1}
+  \DTLnewdbentry{people}{affiliation}{#2}
+  \DTLnewdbentry{people}{email}{#3}
+  \DTLnewdbentry{people}{minibio}{#4}
+  \DTLnewdbentry{people}{photo}{#5}
+  \DTLnewdbentry{people}{speciality}{#6}
+  \DTLnewdbentry{people}{role}{#7}
+  \DTLnewdbentry{people}{webpage}{#8}
   \int_if_exist:cF {g__gzt_#7_int}
   {
     \int_new:c {g__gzt_#7_int}
@@ -1111,7 +1134,7 @@
     \tl_set:Nn \l__gzt_crossref_tl {\c__gzt_issue_bib_key_tl}
   }
   \tl_set:Nn \l__gzt_people_first_last_name_tl {#1}
-  \iow_now:Nx \g__gzt_bib_out_iow {%
+  \iow_now:Nx \g__gzt_bib_out_iow {
     @article{
       \c__gzt_issue_bib_key_tl -#7- \int_use:c {g__gzt_#7_int},
       \iow_newline:
@@ -1123,7 +1146,7 @@
       \iow_newline:
     }
     \iow_newline:
-  }%
+  }
 }
 \cs_generate_variant:Nn \__gzt_people:nnnnnnnn { nVVVVnxV }
 \cs_new_protected:Nn \__gzt_display_academic_signature:n
@@ -1135,78 +1158,78 @@
 }
 \cs_new_protected:Nn \__gzt_display_people_by_role:n
 {
-  \DTLforeach*[\DTLiseq{\l__gzt_people_role_tl}{#1}]{people}{%
-    \l__gzt_firstlastname_tl=first-last-name%
-    ,\l__gzt_people_affiliation_tl=affiliation%
-    ,\l__gzt_people_email_tl=email%
-    ,\l__gzt_people_minibio_tl=minibio%
-    ,\l__gzt_people_photo_tl=photo%
-    ,\l__gzt_people_speciality=speciality%
-    ,\l__gzt_people_role_tl=role%
-    ,\l__gzt_people_webpage_tl=webpage%
-  }{%
+  \DTLforeach*[\DTLiseq{\l__gzt_people_role_tl}{#1}]{people}{
+    \l__gzt_firstlastname_tl=first-last-name
+    ,\l__gzt_people_affiliation_tl=affiliation
+    ,\l__gzt_people_email_tl=email
+    ,\l__gzt_people_minibio_tl=minibio
+    ,\l__gzt_people_photo_tl=photo
+    ,\l__gzt_people_speciality=speciality
+    ,\l__gzt_people_role_tl=role
+    ,\l__gzt_people_webpage_tl=webpage
+  }{
     \tl_if_in:NnTF \l__gzt_people_role_tl { editor } {
     \item[
-      \textcolor{__gzt_people_color}{%
-        \__gzt_citeauthor_no_firstinits:n {\c__gzt_issue_bib_key_tl -#1- \exp_not:V\DTLcurrentindex}%
+      \textcolor{__gzt_people_color}{
+        \__gzt_citeauthor_no_firstinits:n {\c__gzt_issue_bib_key_tl -#1- \exp_not:V\DTLcurrentindex}
       }
-      \tl_if_in:NnF \l__gzt_people_speciality { NoValue } { ~(\l__gzt_people_speciality) }
+      \tl_if_in:NnF \l__gzt_people_speciality { NoValue } { ~ (\l__gzt_people_speciality) }
       ]
       \leavevmode
-      \vbox_top:n {%
-        \l__gzt_people_affiliation_tl%
-        \newline%
-        \href{mailto:\l__gzt_people_email_tl}{\nolinkurl{\l__gzt_people_email_tl}}%
+      \vbox_top:n {
+        \l__gzt_people_affiliation_tl
+        \newline
+        \href{mailto:\l__gzt_people_email_tl}{\nolinkurl{\l__gzt_people_email_tl}}
       }
-      \medskip%
+      \medskip
     }{
       \tl_if_in:NnTF \l__gzt_people_role_tl { author } {
         \tl_if_empty:NF \l__gzt_firstlastname_tl {
-          \footnotesize%
-          % \noindent%
-          \DTLiffirstrow{%
+          \footnotesize
+          % \noindent
+          \DTLiffirstrow{
           }{
-            \DTLpar%
-            \medskip%
+            \DTLpar
+            \medskip
           }
           \dim_set:Nn \l__gzt_minibio_width_dim {\linewidth-1em - \c__gzt_authors_photos_box_width_dim}
           \tl_if_empty:NTF \l__gzt_people_photo_tl
-          {%
+          {
             \dim_add:Nn \l__gzt_minibio_width_dim {\c__gzt_authors_photos_box_width_dim}
-          }{%
+          }{
             \begin{adjustbox}{valign=t,minipage=\c__gzt_authors_photos_box_width_dim}
               \includegraphics[width=\c__gzt_authors_photos_width_dim]{\l__gzt_people_photo_tl}
-            \end{adjustbox}%
-            \quad%
+            \end{adjustbox}
+            \quad
           }
           \begin{adjustbox}{valign=t,minipage=\l__gzt_minibio_width_dim}
             \begin{description}[leftmargin=1em,style=nextline]
-            \item[%
-              \textcolor{__gzt_people_color}{%
-                \__gzt_citeauthor_no_firstinits:n {\c__gzt_issue_bib_key_tl -#1- \exp_not:V\DTLcurrentindex}%
-              }%
+            \item[
+              \textcolor{__gzt_people_color}{
+                \__gzt_citeauthor_no_firstinits:n {\c__gzt_issue_bib_key_tl -#1- \exp_not:V\DTLcurrentindex}
+              }
               ]
               \tl_if_empty:NF \l__gzt_people_affiliation_tl
-              {%
-                \mbox{}%
-                \par%
-                \vspace{-2ex}%
-                \l__gzt_people_affiliation_tl%
+              {
+                \mbox{}
+                \par
+                \vspace{-2ex}
+                \l__gzt_people_affiliation_tl
               }
               \tl_if_empty:NF \l__gzt_people_email_tl
-              {%
-                \par%
-                \href{mailto:\l__gzt_people_email_tl}{\nolinkurl{\l__gzt_people_email_tl}}%
+              {
+                \par
+                \href{mailto:\l__gzt_people_email_tl}{\nolinkurl{\l__gzt_people_email_tl}}
               }
               \tl_if_empty:NF \l__gzt_people_webpage_tl
-              {%
-                \par%
-                \url{\l__gzt_people_webpage_tl}%
+              {
+                \par
+                \url{\l__gzt_people_webpage_tl}
               }
               \tl_if_empty:NF \l__gzt_people_minibio_tl
-              {%
-                \par%
-                \smallskip%
+              {
+                \par
+                \smallskip
                 \l__gzt_people_minibio_tl
               }
             \end{description}
@@ -1214,7 +1237,7 @@
         }
       }{
         \__gzt_citeauthor_no_firstinits:n {\c__gzt_issue_bib_key_tl -#1-
-          \exp_not:V\DTLcurrentindex}%
+          \exp_not:V\DTLcurrentindex}
         \tl_if_empty:NF \l__gzt_people_email_tl
         {
           \c_space_tl(\href{mailto:\l__gzt_people_email_tl}{\nolinkurl{\l__gzt_people_email_tl}})
@@ -1226,39 +1249,53 @@
 \cs_new_protected:Nn \__gzt_reflected_text:n
 {
   \begin{tikzpicture}
-    \tikzset{__gzt_reflect_node/.style={%
-        anchor=base,%
-        inner~sep=0,%
-        line~width=0,%
+    \tikzset{__gzt_reflect_node/.style={
+        anchor=base,
+        inner~ sep=0,
+        line~ width=0,
         font=\Huge,
-        color=__gzt_reflected_text_color%
-      }%
-    }%
+        color=__gzt_reflected_text_color
+      }
+    }
     \node[__gzt_reflect_node]{#1};
-    \node[scope~fading=south,opacity=0.2,yscale=-1,__gzt_reflect_node]{#1};
+    \node[scope~ fading=south,opacity=0.2,yscale=-1,__gzt_reflect_node]{#1};
   \end{tikzpicture}
 }
-\tl_new:N \g__gzt_display_frontcover_tl%
-\tl_gset:Nn \g__gzt_display_frontcover_tl {%
+\tl_new:N \g__gzt_display_frontcover_tl
+\tl_gset:Nn \g__gzt_display_frontcover_tl {
   \bool_gset_true:N \g__gzt_frontcover_bool
-  \pagenumbering{roman}%
-  \pagestyle{__gzt_frontcover_ps}%
+  \pagenumbering{roman}
+  \pagestyle{__gzt_frontcover_ps}
   \pagecolor{\g__gzt_special_edition_color_tl}
-  \exp_after:wN\newgeometry\exp_after:wN{\c__gzt_frontcover_geometry_tl}%
-  \noindent%
+  \exp_after:wN\newgeometry\exp_after:wN{\c__gzt_frontcover_geometry_tl}
+  \noindent
   \bool_if:NTF {\g__gzt_cover_bool} {
     \hspace*{-\c__gzt_potential_layoutoffset_dim}
   }{
     \hspace*{-2\c__gzt_potential_layoutoffset_dim}
   }
   \exp_after:wN\includegraphics\exp_after:wN[\g__gzt_frontcover_image_options_tl]{\g__gzt_frontcover_image_file_tl}
-  \begin{tikzpicture}[remember~picture, overlay]
+  \begin{tikzpicture}[remember~ picture, overlay]
     \coordinate (__gzt_circle_minitoc_center) at
-    ([xshift=\g__gzt_minitoc_xshift_dim-\c__gzt_potential_layoutoffset_dim,yshift=\g__gzt_minitoc_yshift_dim+\c__gzt_potential_layoutoffset_dim]current~page.south~east) ;
-    \node[name=__gzt_circle_minitoc,shape=circle,inner~sep=\c_zero_dim,fill=\g__gzt_special_edition_color_tl,text~width=\g__gzt_minitoc_circle_diameter_dim] at
+    (
+      [xshift=\g__gzt_minitoc_xshift_dim-\c__gzt_potential_layoutoffset_dim,
+       yshift=\g__gzt_minitoc_yshift_dim+\c__gzt_potential_layoutoffset_dim]
+      current~ page.south~ east
+    ) ;
+    \node[
+      name=__gzt_circle_minitoc,
+      shape=circle,
+      inner~ sep=\c_zero_dim,
+      fill=\g__gzt_special_edition_color_tl,
+      text~ width=\g__gzt_minitoc_circle_diameter_dim
+    ] at
     (__gzt_circle_minitoc_center) {};
-    \node[text~width=\g__gzt_minitoc_textwidth_dim,anchor=north~west] at
-    ([xshift=\c__gzt_minitoc_from_circle_xshift_dim,yshift=\c__gzt_minitoc_from_circle_yshift_dim]$ (__gzt_circle_minitoc.north)!.5!(__gzt_circle_minitoc.west) $)
+    \node[text~ width=\g__gzt_minitoc_textwidth_dim,anchor=north~ west] at
+    (
+      [xshift=\c__gzt_minitoc_from_circle_xshift_dim,
+       yshift=\c__gzt_minitoc_from_circle_yshift_dim]
+      $ (__gzt_circle_minitoc.north)!.5!(__gzt_circle_minitoc.west) $
+    )
     {
       \bool_if:NF {\g__gzt_frontcover_without_minitoc_bool} {
         \large
@@ -1272,9 +1309,18 @@
   \end{tikzpicture}
   \bool_if:NT {\g__gzt_cover_bool} {
     \small
-    \begin{tikzpicture}[remember~picture, overlay]
-      \node[name=__gzt_binding_sw,inner~sep=\c_zero_dim,fill=\g__gzt_special_edition_color_tl,rotate=90,anchor=west] at
-      ([xshift=0.45\c__gzt_potential_bindingoffset_dim,yshift=15mm+\c__gzt_potential_layoutoffset_dim]current~page.south~west) {
+    \begin{tikzpicture}[remember~ picture, overlay]
+      \node[
+        name=__gzt_binding_sw,
+        inner~ sep=\c_zero_dim,
+        fill=\g__gzt_special_edition_color_tl,
+        rotate=90,anchor=west
+      ]
+      at
+      (
+        [xshift=0.45\c__gzt_potential_bindingoffset_dim,
+         yshift=15mm+\c__gzt_potential_layoutoffset_dim]
+        current~ page.south~ west) {
         \No
         \bool_if:NTF {\g__gzt_special_edition_bool} {
           \c__gzt_special_edition_string_tl
@@ -1282,10 +1328,10 @@
           \int_use:N\g__gzt_issue_number_int
         }
       };
-      \node[name=__gzt_binding_w,inner~sep=\c_zero_dim,fill=\g__gzt_special_edition_color_tl,rotate=90] at
-      ([xshift=0.45\c__gzt_potential_bindingoffset_dim]current~page.west) {
+      \node[name=__gzt_binding_w,inner~ sep=\c_zero_dim,fill=\g__gzt_special_edition_color_tl,rotate=90] at
+      ([xshift=0.45\c__gzt_potential_bindingoffset_dim]current~ page.west) {
         \bool_if:NTF {\g__gzt_special_edition_bool} {
-          \tl_if_exist:NTF \g__gzt_special_edition_short_title_tl {%
+          \tl_if_exist:NTF \g__gzt_special_edition_short_title_tl {
             \g__gzt_special_edition_short_title_tl
           }{
             \g__gzt_special_edition_title_tl
@@ -1294,33 +1340,39 @@
           \text_uppercase:n {\c__gzt_journal_title_string_tl}
         }
       };
-      \node[name=__gzt_binding_nw,inner~sep=\c_zero_dim,fill=\g__gzt_special_edition_color_tl,rotate=90,anchor=east] at
-      ([xshift=0.45\c__gzt_potential_bindingoffset_dim,yshift=-15mm-\c__gzt_potential_layoutoffset_dim]current~page.north~west) {
-        \l__gzt_uppercased_date_format\displaydate{__gzt_date}
-      };
+      \node[name=__gzt_binding_nw,inner~ sep=\c_zero_dim,fill=\g__gzt_special_edition_color_tl,rotate=90,anchor=east]
+      at
+      (
+       [
+        xshift=0.45\c__gzt_potential_bindingoffset_dim
+       ,yshift=-15mm-\c__gzt_potential_layoutoffset_dim]
+        current~ page.north~ west
+      ){
+         \l__gzt_uppercased_date_format\displaydate{__gzt_date}
+       };
     \end{tikzpicture}
   }
-  \vfill%
-  \noindent%
-  \hspace*{10mm}%
+  \vfill
+  \noindent
+  \hspace*{10mm}
   \hspace*{-\c__gzt_potential_layoutoffset_dim}
-  \includegraphics[height=22.5mm]{\c__gzt_smf_logo_file_string_tl}%
+  \includegraphics[height=22.5mm]{\c__gzt_smf_logo_file_string_tl}
   \bool_if:NT {\g__gzt_special_edition_bool} {
     \hfill
     \includegraphics[scale=1.2]{gzt-logo}
     \hspace*{10mm}
   }
-  % \vfill%
-  \clearpage%
+  % \vfill
+  \clearpage
   \bool_gset_false:N \g__gzt_frontcover_bool
   \nopagecolor
 }
-\tl_new:N \g__gzt_display_inside_frontcover_tl%
-\tl_gset:Nn \g__gzt_display_inside_frontcover_tl {%
-  \bool_gset_true:N \g__gzt_inside_frontcover_bool%
-  \pagestyle{__gzt_inside_frontcover_ps}%
-  \exp_after:wN\newgeometry\exp_after:wN{\c__gzt_inside_cover_geometry_tl}%
-  \small%
+\tl_new:N \g__gzt_display_inside_frontcover_tl
+\tl_gset:Nn \g__gzt_display_inside_frontcover_tl {
+  \bool_gset_true:N \g__gzt_inside_frontcover_bool
+  \pagestyle{__gzt_inside_frontcover_ps}
+  \exp_after:wN\newgeometry\exp_after:wN{\c__gzt_inside_cover_geometry_tl}
+  \small
   \setlength{\columnseprule}{2pt}
   \renewcommand{\columnseprulecolor}{\color{white}}
   \begin{__gzt_inside_cover_tcb}[__gzt_tcb_inside_frontcover_style]
@@ -1330,7 +1382,7 @@
         \begin{description}[leftmargin=1em,style=nextline,labelindent=\c_zero_dim]
           \__gzt_display_people_by_role:n {editor}
         \end{description}
-      }{%
+      }{
         \begin{description}[leftmargin=1em]
         \item[\c__gzt_editors_in_chief_string_tl] \
           \begin{description}[leftmargin=1em,style=nextline,labelindent=\c_zero_dim]
@@ -1347,80 +1399,85 @@
     \end{multicols}
     \setlength{\columnseprule}{1pt}
     \tcblower
-    \begin{tabular}{@{}m{.75\c__gzt_inside_cover_box_width_dim}@{}m{.2\c__gzt_inside_cover_box_width_dim-2\tabcolsep}@{}}
+    \begin{tabular}{
+        @{}m{.75\c__gzt_inside_cover_box_width_dim}@{}m{.2\c__gzt_inside_cover_box_width_dim-2\tabcolsep}@{}
+      }
       \begin{description}[leftmargin=1em]
-      \item[\c__gzt_editorial_secretariat_string_tl{}~:] \ \par%
-        \l__gzt_journal_publisher_tl%
-        % \par%
-        \c_space_tl\textendash{}\c_space_tl%
+      \item[\c__gzt_editorial_secretariat_string_tl{}~ :] \ \par
+        \l__gzt_journal_publisher_tl
+        % \par
+        \c_space_tl\textendash{}\c_space_tl
         \__gzt_display_people_by_role:n { secretary }\par
-        \l__gzt_journal_address_tl\par%
-        \c__gzt_phone_string_tl{}~:~\l__gzt_journal_phone_tl{} \c_space_tl\textendash{}\c_space_tl
-        \c__gzt_fax_string_tl{}~:~\l__gzt_journal_fax_tl\par%
-        \href{mailto:\l__gzt_journal_email_tl}{\nolinkurl{\l__gzt_journal_email_tl}}%
-        % \newline%
+        \l__gzt_journal_address_tl\par
+        \c__gzt_phone_string_tl{}~ :~ \l__gzt_journal_phone_tl{} \c_space_tl\textendash{}\c_space_tl
+        \c__gzt_fax_string_tl{}~ :~ \l__gzt_journal_fax_tl\par
+        \href{mailto:\l__gzt_journal_email_tl}{\nolinkurl{\l__gzt_journal_email_tl}}
+        % \newline
         \c_space_tl\textendash{}\c_space_tl
         \url{\l__gzt_journal_url_tl}
-      \item[\c__gzt_publishingdirector_string_tl{}~:]
+      \item[\c__gzt_publishingdirector_string_tl{}~ :]
         \__gzt_display_people_by_role:n { president }
-      \item[\c__gzt_issn_string_tl{}~:] \l__gzt_journal_issn_tl
+      \item[\c__gzt_issn_string_tl{}~ :] \l__gzt_journal_issn_tl
         \tl_if_empty:NF \l__gzt_journal_isbn_tl
-        {%
-        \item[\c__gzt_isbn_string_tl{}~:] \l__gzt_journal_isbn_tl
+        {
+        \item[\c__gzt_isbn_string_tl{}~ :] \l__gzt_journal_isbn_tl
         }
         \bool_if:NT {\g__gzt_no_inside_backcover_bool} {
-        \item[\c__gzt_latexclass_string_tl{}~:]
+        \item[\c__gzt_latexclass_string_tl{}~ :]
           \__gzt_display_people_by_role:n { classdesigner }
-        \item[\c__gzt_artistic_director_string_tl{}~:]
+        \item[\c__gzt_artistic_director_string_tl{}~ :]
           \__gzt_display_people_by_role:n { graphicdesigner }
-        \item[\c__gzt_printer_string_tl{}~:] \g__gzt_printer_text_tl
+        \item[\c__gzt_printer_string_tl{}~ :] \g__gzt_printer_text_tl
         }
       \end{description}
       \bool_if:NT {\g__gzt_no_inside_backcover_bool} {
       \g__gzt_font_designer_text_tl
       }
       &
-        \hspace*{\fill}%
-        \includegraphics[height=20mm]{\c__gzt_smf_logo_file_string_tl}%
+        \hspace*{\fill}
+        \includegraphics[height=20mm]{\c__gzt_smf_logo_file_string_tl}
     \end{tabular}
     % \\
     % \c__gzt_font_string_tl
     \bigskip
     \tl_if_empty:NF \g__gzt_about_frontcover_tl
-    {%
+    {
       \\
-      \begin{adjustbox}{valign=t,minipage=.75\c__gzt_inside_cover_box_width_dim+.2\c__gzt_inside_cover_box_width_dim-2\tabcolsep}
+      \begin{adjustbox}{
+          valign=t,
+          minipage=.75\c__gzt_inside_cover_box_width_dim+.2\c__gzt_inside_cover_box_width_dim-2\tabcolsep
+        }
         \begin{description}[leftmargin=1em,font=\color{__gzt_about_frontcover_title_color}]
         \item[\g__gzt_about_frontcover_string_tl] \g__gzt_about_frontcover_tl
           \bool_if:NT {\g__gzt_credit_frontcover_bool} {
-            \c_space_tl(\c__gzt_credit_frontcover_string_tl{}~:~%
-            \DTLforeach*[\DTLiseq{\l__gzt_people_role_tl}{frontcovercredit}]{people}{%
-              \l__gzt_firstlastname_tl=first-last-name%
-              ,\l__gzt_people_role_tl=role%
-            }{%
+            \c_space_tl(\c__gzt_credit_frontcover_string_tl{}~ :~
+            \DTLforeach*[\DTLiseq{\l__gzt_people_role_tl}{frontcovercredit}]{people}{
+              \l__gzt_firstlastname_tl=first-last-name
+              ,\l__gzt_people_role_tl=role
+            }{
               \__gzt_citeauthor_no_firstinits:n
-              {\c__gzt_issue_bib_key_tl -frontcovercredit- \exp_not:V\DTLcurrentindex}%
-            }%
-            ).%
+              {\c__gzt_issue_bib_key_tl -frontcovercredit- \exp_not:V\DTLcurrentindex}
+            }
+            ).
           }
         \end{description}
       \end{adjustbox}
     }
   \end{__gzt_inside_cover_tcb}
-  \clearpage%
-  \pagenumbering{arabic}%
+  \clearpage
+  \pagenumbering{arabic}
   \bool_gset_false:N \g__gzt_inside_frontcover_bool
 }
-\tl_new:N \g__gzt_display_inside_backcover_tl%
-\tl_gset:Nn \g__gzt_display_inside_backcover_tl {%
-  \bool_gset_true:N \g__gzt_inside_backcover_bool%
-  \cleardoublepage%
-  \pagestyle{__gzt_inside_backcover_ps}%
-  \exp_after:wN\newgeometry\exp_after:wN{\c__gzt_inside_cover_geometry_tl}%
+\tl_new:N \g__gzt_display_inside_backcover_tl
+\tl_gset:Nn \g__gzt_display_inside_backcover_tl {
+  \bool_gset_true:N \g__gzt_inside_backcover_bool
+  \cleardoublepage
+  \pagestyle{__gzt_inside_backcover_ps}
+  \exp_after:wN\newgeometry\exp_after:wN{\c__gzt_inside_cover_geometry_tl}
   \bool_if:NTF {\g__gzt_no_inside_backcover_bool} {
     \hbox{}
-  }{%
-    \small%
+  }{
+    \small
     \begin{__gzt_inside_cover_tcb}[__gzt_tcb_inside_backcover_style]
       \bool_if:NF {\g__gzt_special_edition_bool} {
         % \begin{multicols}{2}
@@ -1431,27 +1488,27 @@
         \tcblower
       }
       \begin{description}[leftmargin=1em]
-      \item[\c__gzt_latexclass_string_tl{}~:]
+      \item[\c__gzt_latexclass_string_tl{}~ :]
         \__gzt_display_people_by_role:n { classdesigner }
-      \item[\c__gzt_artistic_director_string_tl{}~:]
+      \item[\c__gzt_artistic_director_string_tl{}~ :]
         \__gzt_display_people_by_role:n { graphicdesigner }
-      \item[\c__gzt_printer_string_tl{}~:] \g__gzt_printer_text_tl
+      \item[\c__gzt_printer_string_tl{}~ :] \g__gzt_printer_text_tl
       \end{description}
       \g__gzt_font_designer_text_tl
     \end{__gzt_inside_cover_tcb}
   }
   \bool_gset_false:N \g__gzt_inside_backcover_bool
 }
-\tl_new:N \g__gzt_display_backcover_tl%
-\tl_gset:Nn \g__gzt_display_backcover_tl {%
+\tl_new:N \g__gzt_display_backcover_tl
+\tl_gset:Nn \g__gzt_display_backcover_tl {
   \bool_gset_true:N \g__gzt_backcover_bool
-  \pagestyle{__gzt_backcover_ps}%
+  \pagestyle{__gzt_backcover_ps}
   \pagecolor{\g__gzt_special_edition_color_tl}
-  \exp_after:wN\newgeometry\exp_after:wN{\c__gzt_backcover_geometry_tl}%
+  \exp_after:wN\newgeometry\exp_after:wN{\c__gzt_backcover_geometry_tl}
   \bool_if:NTF {\g__gzt_special_edition_bool} {
     \mbox{}
     \vfill
-    \clist_map_inline:Nn \c__gzt__graphics_extensions_clist{
+    \clist_map_inline:Nn \c__gzt_graphics_extensions_clist{
       \file_if_exist:nT {\c__gzt_issue_images_path_string_tl/\g__gzt_special_edition_backcover_image_tl.#1} {
         \begin{center}
           \includegraphics[width=.25\linewidth]{\g__gzt_special_edition_backcover_image_tl}
@@ -1464,7 +1521,7 @@
     \leftskip.125\linewidth
     \rightskip\leftskip
     \file_if_exist_input:nF {\c__gzt_special_edition_backcover_page_file_string_tl}
-    {%
+    {
       \c_empty_box
     }
     \par
@@ -1482,7 +1539,7 @@
     }
   }{
     \file_if_exist_input:nF {\c__gzt_backcover_page_file_string_tl}
-    {%
+    {
       \hbox{}
     }
   }
@@ -1530,7 +1587,7 @@
   }
   \int_compare:nNnT {\g__gzt_issue_month_int * \g__gzt_issue_year_int}<{1}
   {
-    \int_new:N \g__gzt_issue_age_in_months_int%
+    \int_new:N \g__gzt_issue_age_in_months_int
     \int_gset:Nn \g__gzt_issue_age_in_months_int
     {
       \c__gzt_first_issue_month_int
@@ -1547,16 +1604,16 @@
   }
   \int_compare:nNnT {\g__gzt_issue_year_int}<{1}
   {
-    \int_new:N \g__gzt_issue_age_in_years_int%
+    \int_new:N \g__gzt_issue_age_in_years_int
     \int_gset:Nn \g__gzt_issue_age_in_years_int
-    {%
+    {
       \int_div_truncate:nn { \g__gzt_issue_age_in_months_int } { 12 }
-    }%
+    }
     \int_gset:Nn \g__gzt_issue_year_int
     {
       \g__gzt_issue_age_in_years_int + \c__gzt_first_issue_year_int
     }
-  }%
+  }
 }
 \NewDocumentCommand \specialeditionsetup { m } {
   \bool_gset_true:N \g__gzt_special_edition_bool
@@ -1572,7 +1629,7 @@
   \keys_set:nn { gzt/journalsetup } { #1 }
 }
 \RenewDocumentCommand \date { mmm } {
-  \newdate{__gzt_president_message_date}{#1}{#2}{#3}%
+  \newdate{__gzt_president_message_date}{#1}{#2}{#3}
 }
 \NewDocumentCommand \interviewee { om } {
   \tl_if_empty:nT \g__gzt_title_tl {
@@ -1605,23 +1662,23 @@
 {
   \@orgargctr=#1\relax
   \ifcase\@orgargctr
-  \PackageError{datetime}{Invalid~month~number~\the\@orgargctr}{%
-    Month~numbers~should~go~from~1~(janvier)~to~12~(decembre)}%
-  \or JANVIER%
-  \or F\'EVRIER%
-  \or MARS%
-  \or AVRIL%
-  \or MAI%
-  \or JUIN%
-  \or JUILLET%
-  \or AO\^UT%
-  \or SEPTEMBRE%
-  \or OCTOBRE%
-  \or NOVEMBRE%
-  \or D\'ECEMBRE%
+  \PackageError{datetime}{Invalid~ month~ number~ \the\@orgargctr}{
+    Month~ numbers~ should~ go~ from~ 1~ (janvier)~ to~ 12~ (decembre)}
+  \or JANVIER
+  \or F\'EVRIER
+  \or MARS
+  \or AVRIL
+  \or MAI
+  \or JUIN
+  \or JUILLET
+  \or AO\^UT
+  \or SEPTEMBRE
+  \or OCTOBRE
+  \or NOVEMBRE
+  \or D\'ECEMBRE
   \else
-  \PackageError{datetime}{Invalid~month~number~\the\@orgargctr}{%
-    Month~numbers~should~go~from~1~(janvier)~to~12~(decembre)}%
+  \PackageError{datetime}{Invalid~ month~ number~ \the\@orgargctr}{
+    Month~ numbers~ should~ go~ from~ 1~ (janvier)~ to~ 12~ (decembre)}
   \fi
 }
 \newdate{__gzt_date}
@@ -1629,9 +1686,9 @@
   {\int_use:N \g__gzt_issue_month_int}
   {\int_use:N \g__gzt_issue_year_int}
 \newdateformat{l__gzt_uppercased_date_format}{
-  \__gzt_uppercased_monthname_french:n {\THEMONTH}~\THEYEAR
+  \__gzt_uppercased_monthname_french:n {\THEMONTH}~ \THEYEAR
 }
-\AddToHook{begindocument}{%
+\AddToHook{begindocument}{
 \tl_new:N \g__gzt_bib_issue_date_tl
 \tl_gset:Nn \g__gzt_bib_issue_date_tl {
   \int_use:N \g__gzt_issue_year_int-
@@ -1641,7 +1698,7 @@
   }
   \int_use:N \g__gzt_issue_month_int
 }
-  \iow_now:Nx \g__gzt_bib_out_iow {%
+  \iow_now:Nx \g__gzt_bib_out_iow {
     @periodical{\c__gzt_issue_bib_key_tl,\iow_newline:
       issuetitle   = {\exp_not:f\c__gzt_journal_title_string_tl},\iow_newline:
       date         = {\g__gzt_bib_issue_date_tl},\iow_newline:
@@ -1650,7 +1707,7 @@
       options      = {skipbib}\iow_newline:
     }
     \iow_newline:
-  }%
+  }
 }
 \tl_new:N \g__gzt_title_tl
 \RenewDocumentCommand \title { o m } {
@@ -1658,7 +1715,6 @@
   \tl_gclear:N \g__gzt_short_title_tl
   \tl_gclear:N \g__gzt_short_subtitle_tl
   \bool_gset_false:N \g__gzt_title_not_in_toc_bool
-  %
   \IfNoValueF {#1}
   {
     \keys_set:nn { gzt/title } { #1 }
@@ -1668,20 +1724,19 @@
   {
     \tl_put_left:Nx \g__gzt_title_tl {\c__gzt_tellme_extra_title_string_tl}
   }
-  \tl_if_empty:NT \g__gzt_short_title_tl {%
+  \tl_if_empty:NT \g__gzt_short_title_tl {
     \tl_gset_eq:NN \g__gzt_short_title_tl \g__gzt_title_tl
   }
 }
 \tl_new:N \g__gzt_subtitle_tl
 \NewDocumentCommand \subtitle { o m } {
   \bool_gset_false:N \g__gzt_subtitle_not_in_toc_bool
-  %
   \IfNoValueF {#1}
   {
     \keys_set:nn { gzt/subtitle } { #1 }
   }
   \tl_gset:Nn \g__gzt_subtitle_tl {#2}
-  \tl_if_empty:NT \g__gzt_short_subtitle_tl {%
+  \tl_if_empty:NT \g__gzt_short_subtitle_tl {
     \tl_gset_eq:NN \g__gzt_short_subtitle_tl \g__gzt_subtitle_tl
   }
 }
@@ -1722,38 +1777,38 @@
   {
     \tl_gset_eq:NN \g__gzt_abstract_body_tl \BODY
   }
-\tl_new:N \g__gzt_mainmatter_switch_tl%
+\tl_new:N \g__gzt_mainmatter_switch_tl
 \tl_gset:Nn \g__gzt_mainmatter_switch_tl {
   \bool_gset_false:N \g__gzt_frontmatter_bool
   \bool_gset_true:N \g__gzt_mainmatter_bool
   \SetParskip{\c__gzt_mainmatter_parskip_skip}
-  \pagestyle{__gzt_mainmatter_ps}%
+  \pagestyle{__gzt_mainmatter_ps}
 }
-\tl_new:N \l__gzt_article_acknowledgements_tl%
+\tl_new:N \l__gzt_article_acknowledgements_tl
 \cs_new_protected:Nn \__gzt_article_acknowledgements:n
 {
   \tl_set:Nn \l__gzt_article_acknowledgements_tl { #1 }
 }
-\tl_new:N \g__gzt_about_frontcover_tl%
-\bool_new:N \g__gzt_credit_frontcover_bool%
-\tl_new:N \g__gzt_about_frontcover_string_tl%
+\tl_new:N \g__gzt_about_frontcover_tl
+\bool_new:N \g__gzt_credit_frontcover_bool
+\tl_new:N \g__gzt_about_frontcover_string_tl
 \cs_new_protected:Nn \__gzt_about_frontcover:nnn
 {
-  \tl_if_empty:nF {#1}{%
+  \tl_if_empty:nF {#1}{
     \bool_gset_true:N \g__gzt_credit_frontcover_bool
     \__gzt_people:nnnnnnnn {#1}{}{}{}{}{}{frontcovercredit}{}
   }
   \tl_gset:Nn \g__gzt_about_frontcover_string_tl { #2 }
   \tl_gset:Nn \g__gzt_about_frontcover_tl { #3 }
 }
-\tl_new:N \g__gzt_rubric_abstract_box_tl%
-\tl_new:N \l__gzt_rubric_head_text_box_tl%
+\tl_new:N \g__gzt_rubric_abstract_box_tl
+\tl_new:N \l__gzt_rubric_head_text_box_tl
 \cs_new_protected:Nn \__gzt_rubric:nnn
 {
-  \newpage%
+  \newpage
   \tl_gclear:N \g__gzt_rubric_abstract_tl
   \tl_gset:Nn \g__gzt_rubric_title_tl {#2}
-  \file_if_exist:nTF { #3.pdf }{%
+  \file_if_exist:nTF { #3.pdf }{
     \tl_gset:Nn \g__gzt_rubric_pictofile_tl {#3}
   }{
     \tl_gset:Nn \g__gzt_rubric_pictofile_tl {example-image}
@@ -1765,7 +1820,7 @@
   \g__gzt_mainmatter_switch_tl
   \bool_gset_true:N \g__gzt_mainmatter_bool
   \clearpage
-  \bool_gset_true:N \g__gzt_rubric_bool%
+  \bool_gset_true:N \g__gzt_rubric_bool
   \bool_gset_false:N \g__gzt_interview_rubric_bool
   \bool_gset_false:N \g__gzt_tellme_rubric_bool
   \bool_gset_false:N \g__gzt_rearviewmirror_rubric_bool
@@ -1779,7 +1834,7 @@
       \addcontentsline{toc}{part}{\g__gzt_rubric_title_tl}
     }
     \thispagestyle{__gzt_rubric_ps}
-    \exp_after:wN\newgeometry\exp_after:wN{\c__gzt_main_geometry_tl}%
+    \exp_after:wN\newgeometry\exp_after:wN{\c__gzt_main_geometry_tl}
     \tl_if_empty:NTF \g__gzt_rubric_abstract_tl
     {
       \dim_set:Nn \l__gzt_rubrics_head_text_width_dim { \c__gzt_rubrics_head_text_no_abstract_width_dim }
@@ -1788,67 +1843,67 @@
       \dim_set:Nn \l__gzt_rubrics_head_text_width_dim { \c__gzt_rubrics_head_text_abstract_width_dim }
       \tl_gset:Nn \g__gzt_rubric_abstract_box_tl {
         \begin{adjustbox}{valign=t,minipage=\c__gzt_rubrics_abstract_width_dim}
-          \raggedright%
-          \large%
-          \color{__gzt_rubric_abstract_color}%
-          \g__gzt_rubric_abstract_tl%
+          \raggedright
+          \large
+          \color{__gzt_rubric_abstract_color}
+          \g__gzt_rubric_abstract_tl
         \end{adjustbox}
       }
     }
     \tl_set:Nn \l__gzt_rubric_head_text_box_tl {
       \begin{adjustbox}{valign=t,minipage=\l__gzt_rubrics_head_text_width_dim}
-        \mbox{}%
-        \checkoddpage%
-        \ifoddpage%
-        \raggedleft%
+        \mbox{}
+        \checkoddpage
+        \ifoddpage
+        \raggedleft
         \else
-        \raggedright%
-        \fi%
-        \color{__gzt_rubric_title_color}%
-        \fontsize{20}{20}\fontseries{bx}\fontshape{sc}\selectfont%
-        \g__gzt_rubric_title_tl%
+        \raggedright
+        \fi
+        \color{__gzt_rubric_title_color}
+        \fontsize{20}{20}\fontseries{bx}\fontshape{sc}\selectfont
+        \g__gzt_rubric_title_tl
       \end{adjustbox}
     }
-    \noindent%
-    \mbox{}%
-    \checkoddpage%
-    \ifoddpage%
+    \noindent
+    \mbox{}
+    \checkoddpage
+    \ifoddpage
     \hspace*{\c__gzt_rubric_extra_xoffset_dim}
     \tl_if_empty:NF \g__gzt_rubric_abstract_tl
     {
       \g__gzt_rubric_abstract_box_tl
     }
-    \hfill%
+    \hfill
     \l__gzt_rubric_head_text_box_tl
-    \hspace*{\c__gzt_rubric_xoffset_dim}%
-    \else%
-    \hspace*{\c__gzt_rubric_xoffset_dim}%
+    \hspace*{\c__gzt_rubric_xoffset_dim}
+    \else
+    \hspace*{\c__gzt_rubric_xoffset_dim}
     \l__gzt_rubric_head_text_box_tl
     \tl_if_empty:NF \g__gzt_rubric_abstract_tl
     {
-      \hfill%
+      \hfill
       \g__gzt_rubric_abstract_box_tl
       \hspace*{\c__gzt_rubric_extra_xoffset_dim}
     }
-    \fi%
+    \fi
   }
-  \afterpage{%
-    \bool_gset_false:N \g__gzt_rubric_bool%
+  \afterpage{
+    \bool_gset_false:N \g__gzt_rubric_bool
   }
   \ignorespaces
 }
 \cs_new_protected:Nn \__gzt_display_localtoc:
 {
-  \etocsettocstyle{\section*{\contentsname}}{}%
+  \etocsettocstyle{\section*{\contentsname}}{}
   \etocsetstyle {section}
   {}
   {\leavevmode\leftskip 0cm\relax}
-  {\bfseries\normalsize\makebox[.6cm][l]{\etocnumber}%
-    \etocname\nobreak\hfill\nobreak%
-    \makebox[.5cm][r]{%
-      \etocpage%
-    }%
-    \par%
+  {\bfseries\normalsize\makebox[.6cm][l]{\etocnumber}
+    \etocname\nobreak\hfill\nobreak
+    \makebox[.5cm][r]{
+      \etocpage
+    }
+    \par
   }
   {\medskip}
   \localtableofcontentswithrelativedepth{+1}
@@ -1857,39 +1912,38 @@
 {
   \__gzt_display_localtoc: {}
 }
-\tl_new:N \g__gzt_article_bib_key_tl%
+\tl_new:N \g__gzt_article_bib_key_tl
 \tl_new:N \l__gzt_people_first_last_names_tl
-\tl_new:N \g__gzt_authors_first_last_names_tl%
-\tl_new:N \l__gzt_interviewees_first_last_names_tl%
-\tl_new:N \g__gzt_citeauthor_no_firstinits%
-\tl_new:N \g__gzt_citeauthor_tl%
-\tl_new:N \g__gzt_citeinterviewee_tl%
-\tl_new:N \g__gzt_blx_given_first_inits_tl%
-\@ifpackagelater{biblatex}{2016/01/01}{%
+\tl_new:N \g__gzt_authors_first_last_names_tl
+\tl_new:N \l__gzt_interviewees_first_last_names_tl
+\tl_new:N \g__gzt_citeauthor_tl
+\tl_new:N \g__gzt_citeinterviewee_tl
+\tl_new:N \g__gzt_blx_given_first_inits_tl
+\@ifpackagelater{biblatex}{2016/01/01}{
   \tl_gset:Nn \g__gzt_blx_given_first_inits_false_tl
-  {%
-    \togglefalse{abx@bool@giveninits}%
+  {
+    \togglefalse{abx@bool@giveninits}
   }
 }{
   \tl_set:Nn \g__gzt_blx_given_first_inits_false_tl
-  {%
-    \togglefalse{blx@firstinits}%
+  {
+    \togglefalse{blx@firstinits}
   }
 }
-\cs_new_protected:Nn \__gzt_citeauthor_no_firstinits:n {%
-  \tl_gset:Nn \g__gzt_citeauthor_tl {%
-    \DeclareNameAlias{labelname}{default}%
+\cs_new_protected:Nn \__gzt_citeauthor_no_firstinits:n {
+  \tl_gset:Nn \g__gzt_citeauthor_tl {
+    \DeclareNameAlias{labelname}{default}
     \group_begin:
     \g__gzt_blx_given_first_inits_false_tl
     \citeauthor{#1}
     \group_end:
-  }%
+  }
   \cs_if_exist:cTF {texorpdfstring}
   {
     \texorpdfstring{\g__gzt_citeauthor_tl}{}
-  }{%
+  }{
     \g__gzt_citeauthor_tl
-  }%
+  }
 }
 \cs_set_eq:NN \__gzt_orig_multinamedelim \multinamedelim
 \cs_set_eq:NN \__gzt_orig_finalnamedelim \finalnamedelim
@@ -1911,7 +1965,7 @@
 \tl_new:N \l__gzt_bullet_and_rule_even_tl
 \tl_new:N \l__gzt_title_box_tl
 \RenewDocumentCommand \maketitle { s } {
-  \FloatBarrier%
+  \FloatBarrier
 \int_gincr:N \g__gzt_item_in_rubric_int
 \dim_set_eq:NN \parindent \c__gzt_original_parindent_dim
 \glsresetall
@@ -1930,58 +1984,58 @@
 \setcounter{remark}{0}
 \setcounter{example}{0}
 \setcounter{notation}{0}
-\tl_gset:Nn \g__gzt_article_bib_key_tl {%
+\tl_gset:Nn \g__gzt_article_bib_key_tl {
   \c__gzt_issue_bib_key_tl
   -art-
   \int_use:N \g__gzt_articles_int
 }
-\DTLforeach*[\DTLiseq{\l__gzt_people_role_tl}{author-art-\int_use:N \g__gzt_articles_int}]{people}{%
-  \l__gzt_people_first_last_name_tl=first-last-name%
-  ,\l__gzt_people_role_tl=role%
-}{%
+\DTLforeach*[\DTLiseq{\l__gzt_people_role_tl}{author-art-\int_use:N \g__gzt_articles_int}]{people}{
+  \l__gzt_people_first_last_name_tl=first-last-name
+  ,\l__gzt_people_role_tl=role
+}{
   \tl_if_in:NnT \l__gzt_people_role_tl { author } {
-    \DTLiffirstrow{%
+    \DTLiffirstrow{
       \tl_put_right:Nx
       \l__gzt_people_first_last_names_tl
       {\exp_not:V\l__gzt_people_first_last_name_tl}
     }{
       \tl_put_right:Nx
       \l__gzt_people_first_last_names_tl
-      {~and~\exp_not:V\l__gzt_people_first_last_name_tl}
+      {~ and~ \exp_not:V\l__gzt_people_first_last_name_tl}
     }
   }
 }
-\DTLforeach*[\DTLiseq{\l__gzt_people_role_tl}{interviewee-art-\int_use:N \g__gzt_articles_int}]{people}{%
-  \l__gzt_people_first_last_name_tl=first-last-name%
-  ,\l__gzt_people_role_tl=role%
-}{%
+\DTLforeach*[\DTLiseq{\l__gzt_people_role_tl}{interviewee-art-\int_use:N \g__gzt_articles_int}]{people}{
+  \l__gzt_people_first_last_name_tl=first-last-name
+  ,\l__gzt_people_role_tl=role
+}{
   \tl_if_in:NnT \l__gzt_people_role_tl { interviewee } {
-    \DTLiffirstrow{%
+    \DTLiffirstrow{
       \tl_put_right:Nx
       \l__gzt_people_first_last_names_tl
       {\exp_not:V\l__gzt_people_first_last_name_tl}
     }{
       \tl_put_right:Nx
       \l__gzt_people_first_last_names_tl
-      {~and~\exp_not:V\l__gzt_people_first_last_name_tl}
+      {~ and~ \exp_not:V\l__gzt_people_first_last_name_tl}
     }
   }
 }
-\tl_if_empty:NF \g__gzt_title_tl {%
-  \iow_now:Nx \g__gzt_bib_out_iow {%
+\tl_if_empty:NF \g__gzt_title_tl {
+  \iow_now:Nx \g__gzt_bib_out_iow {
     @article{
       \g__gzt_article_bib_key_tl,
       \iow_newline:
       title={\exp_not:V\g__gzt_title_tl},
       \iow_newline:
-      \tl_if_empty:NF \g__gzt_subtitle_tl {%
+      \tl_if_empty:NF \g__gzt_subtitle_tl {
         subtitle={\exp_not:V\g__gzt_subtitle_tl},
         \iow_newline:
       }
-      \tl_if_eq:NNF { \g__gzt_short_title_tl } { \g__gzt_title_tl } {%
+      \tl_if_eq:NNF { \g__gzt_short_title_tl } { \g__gzt_title_tl } {
         shorttitle={\exp_not:V\g__gzt_short_title_tl},
         \iow_newline:
-      }%
+      }
       \tl_if_empty:NF \l__gzt_people_first_last_names_tl
       {
         author={\exp_not:V\l__gzt_people_first_last_names_tl},
@@ -1992,66 +2046,76 @@
       crossref  = {\c__gzt_issue_bib_key_tl}
     }
     \iow_newline:
-  }%
-}%
+  }
+}
 \tl_set:Nn \l__gzt_bullet_and_rule_odd_tl
-{%
-  \begin{tikzpicture}[remember~picture,overlay]
-    \draw[fill=__gzt_circlerule_color,draw=__gzt_circlerule_color,line~width=0.7mm]
-    ([xshift=-\c__gzt_innermargin_dim-\c__gzt_potential_layoutoffset_dim]0,0 -| current~page.west) -- (\linewidth,0);%
+{
+  \begin{tikzpicture}[remember~ picture,overlay]
+    \draw[fill=__gzt_circlerule_color,draw=__gzt_circlerule_color,line~ width=0.7mm]
+    (
+     [xshift=-\c__gzt_innermargin_dim-\c__gzt_potential_layoutoffset_dim]0,0 -|
+     current~ page.west
+    )
+    -- (\linewidth,0);
     \fill[__gzt_circlerule_color] (\linewidth-2\pgflinewidth,0) circle [radius=2.75mm];
-  \end{tikzpicture}%
-}%
+  \end{tikzpicture}
+}
 \tl_set:Nn \l__gzt_bullet_and_rule_even_tl
-{%
-  \begin{tikzpicture}[remember~picture,overlay]
-    \draw[fill=__gzt_circlerule_color,draw=__gzt_circlerule_color,line~width=0.7mm]
-    (0,0 -| current~page.east) -- (0,0);%
+{
+  \begin{tikzpicture}[remember~ picture,overlay]
+    \draw[fill=__gzt_circlerule_color,draw=__gzt_circlerule_color,line~ width=0.7mm]
+    (0,0 -| current~ page.east) -- (0,0);
     \fill[__gzt_circlerule_color] (0,0) circle [radius=2.75mm];
-  \end{tikzpicture}%
-}%
+  \end{tikzpicture}
+}
 \tl_set:Nn \l__gzt_title_box_tl
-{%
-  \noindent%
-  \hspace*{18mm}%
+{
+  \noindent
+  \hspace*{18mm}
   \begin{adjustbox}{minipage=\linewidth-18mm,valign=t}
-    \raggedright%
-    \color{__gzt_article_title_color}%
-    \fontsize{20}{25}\selectfont%
-    \bfseries%
+    \raggedright
+    \color{__gzt_article_title_color}
+    \fontsize{20}{25}\selectfont
+    \bfseries
     \g__gzt_title_tl
-    \tl_if_empty:NF \g__gzt_subtitle_tl {%
-      \par%
+    \tl_if_empty:NF \g__gzt_subtitle_tl {
+      \par
       \g__gzt_subtitle_tl
     }
   \phantomsection
-  \par%
+  \par
   \bool_if:NTF {\g__gzt_title_not_in_toc_bool} {
     \bookmark[page=\thepage,level=chapter]{\g__gzt_short_title_tl}
   }{
-    \addcontentsline{toc}{chapter}{%
-      \tl_if_empty:NTF \g__gzt_short_title_tl {%
-        \g__gzt_title_tl%
+    \addcontentsline{toc}{chapter}{
+      \tl_if_empty:NTF \g__gzt_short_title_tl {
+        \g__gzt_title_tl
       }{
-        \g__gzt_short_title_tl%
+        \g__gzt_short_title_tl
       }
       \bool_if:NF {\g__gzt_subtitle_not_in_toc_bool} {
-        \bool_if:nF { \tl_if_empty_p:N \g__gzt_short_subtitle_tl || \g__gzt_interview_rubric_bool || \g__gzt_rearviewmirror_rubric_bool }
-        {
+        \bool_if:nF {
+          \tl_if_empty_p:N \g__gzt_short_subtitle_tl ||
+          \g__gzt_interview_rubric_bool ||
+          \g__gzt_rearviewmirror_rubric_bool
+        }{
           \c_space_tl\textendash{}\c_space_tl\g__gzt_short_subtitle_tl
         }
       }
-      \bool_if:nF { \tl_if_empty_p:N \l__gzt_people_first_last_names_tl || \g__gzt_interview_rubric_bool || \g__gzt_rearviewmirror_rubric_bool }
-      {
+      \bool_if:nF {
+        \tl_if_empty_p:N \l__gzt_people_first_last_names_tl ||
+        \g__gzt_interview_rubric_bool ||
+        \g__gzt_rearviewmirror_rubric_bool
+      }{
         \textsl{
           \cs_if_exist:cTF {texorpdfstring}
           {
-            \texorpdfstring{%
+            \texorpdfstring{
               \c_space_tl\textendash{}\c_space_tl\citeauthor{\g__gzt_article_bib_key_tl}
             }{}
-          }{%
+          }{
             \c_space_tl\textendash{}\c_space_tl\citeauthor{\g__gzt_article_bib_key_tl}
-          }%
+          }
         }
       }
     }
@@ -2064,27 +2128,27 @@
   %   \dim_gset:Nn \g__gzt_abstract_box_width_dim {\linewidth}
   % }
   \tl_set:Nn \l__gzt_abstract_box_tl
-  {%
-    \begin{adjustbox}{minipage=\g__gzt_abstract_box_width_dim,max~width=\g__gzt_abstract_box_width_dim,valign=t}
+  {
+    \begin{adjustbox}{minipage=\g__gzt_abstract_box_width_dim,max~ width=\g__gzt_abstract_box_width_dim,valign=t}
       \mbox{}
       \tl_if_exist:NT \g__gzt_abstract_body_tl
-      {%
-        \raggedright%
-        \bfseries%
-        \color{__gzt_article_abstract_color}%
+      {
+        \raggedright
+        \bfseries
+        \color{__gzt_article_abstract_color}
         \g__gzt_abstract_body_tl
-      }%
+      }
     \end{adjustbox}
-  }%
+  }
   \tl_set:Nn \l__gzt_authors_box_tl
-  {%
-    \begin{adjustbox}{minipage=0.3\linewidth,min~width=0.3\linewidth,valign=t}
+  {
+    \begin{adjustbox}{minipage=0.3\linewidth,min~ width=0.3\linewidth,valign=t}
       \bool_if:nTF { \tl_if_empty_p:N \l__gzt_people_first_last_names_tl || \g__gzt_interview_rubric_bool }
       {
         \mbox{}
       }
       {
-        \color{__gzt_people_color}%
+        \color{__gzt_people_color}
         \__gzt_itemized_citeauthor:n {\g__gzt_article_bib_key_tl}
       }
     \end{adjustbox}
@@ -2099,14 +2163,14 @@
         \tl_if_empty_p:N \g__gzt_rubric_abstract_tl
       }{
         \xleaders\vbox {
-          \bigskip%
-        }%
-        \vskip\bigskipamount%
+          \bigskip
+        }
+        \vskip\bigskipamount
       }{
         \xleaders\vbox {
-          \smallskip%
-        }%
-        \vskip\smallskipamount%
+          \smallskip
+        }
+        \vskip\smallskipamount
       }
     }
     {
@@ -2115,73 +2179,80 @@
         \xleaders\vbox {
           \mbox{}
           \par
-          \medskip%
-        }%
-        \vskip\medskipamount%
+          \medskip
+        }
+        \vskip\medskipamount
       }
       {
         \xleaders\vbox {
           \mbox{}
           \par
-          \smallskip%
-        }%
-        \vskip\smallskipamount%
+          \smallskip
+        }
+        \vskip\smallskipamount
       }
     }
     \bool_gset_false:N \g__gzt_previous_article_with_bibliography_or_minibio_bool
 \bool_if:NT {\g__gzt_for_authors_bool} {
-  \hypersetup{%
+  \hypersetup{
     pdftitle=\g__gzt_short_title_tl,
     pdfauthor=\l__gzt_people_first_last_names_tl
   }
 }
   \bool_if:nF { \g__gzt_for_authors_bool } {
     % \xleaders\vbox {
-      %   \bigskip%
-      % }%
-      %   \vskip\bigskipamount%
-      \noindent%
-      \checkoddpage%
-      \ifoddpage%
+      %   \bigskip
+      % }
+      %   \vskip\bigskipamount
+      \noindent
+      \checkoddpage
+      \ifoddpage
       \l__gzt_bullet_and_rule_odd_tl
-      \else%
+      \else
       \l__gzt_bullet_and_rule_even_tl
-      \fi%
-      \bigskip%
-    }%
+      \fi
+      \bigskip
+    }
     \par
     \nopagebreak[4]
   \l__gzt_title_box_tl
-  \normalsize%
+  \normalsize
   \nopagebreak[3]
-  \bool_if:nF { \tl_if_empty_p:N \g__gzt_abstract_body_tl && (\tl_if_empty_p:N \l__gzt_people_first_last_names_tl || \g__gzt_interview_rubric_bool || \g__gzt_rearviewmirror_rubric_bool)}
-  {%
-    \par%
+  \bool_if:nF {
+    \tl_if_empty_p:N \g__gzt_abstract_body_tl
+    &&
+    (
+      \tl_if_empty_p:N \l__gzt_people_first_last_names_tl ||
+      \g__gzt_interview_rubric_bool ||
+      \g__gzt_rearviewmirror_rubric_bool
+    )
+  }{
+    \par
     \bigskip
     \bigskip
-    \large%
-    \mbox{}%
-    \checkoddpage%
-    \ifoddpage%
+    \large
+    \mbox{}
+    \checkoddpage
+    \ifoddpage
     \l__gzt_abstract_box_tl
-    \hspace*{11mm}%
+    \hspace*{11mm}
     \l__gzt_authors_box_tl
-    \else%
-    \hspace*{-.85\c__gzt_outermargin_dim}%
+    \else
+    \hspace*{-.85\c__gzt_outermargin_dim}
     \l__gzt_authors_box_tl
-    \hspace*{11mm}%
+    \hspace*{11mm}
     \l__gzt_abstract_box_tl
-    \fi%
+    \fi
   }
   \tl_gclear:N \g__gzt_title_tl
   \tl_gclear:N \g__gzt_subtitle_tl
   \tl_gclear:N \g__gzt_abstract_body_tl
-  \normalsize%
+  \normalsize
   \bigskip
   \tl_if_empty:NF \g__gzt_abstract_body_tl
-  % {%
+  % {
   %   \tl_if_empty:NF \l__gzt_people_first_last_names_tl
-  %   {%
+  %   {
   %     \bigskip
   %   }
   % }
@@ -2198,23 +2269,23 @@
     %   \end{adjustbox}
     % }
   }
-  \color{__gzt_default_text_color}%
-  \IfBooleanF {#1}%
+  \color{__gzt_default_text_color}
+  \IfBooleanF {#1}
   {
     \bool_if:nF { \g__gzt_multicols_bool || \g__gzt_rearviewmirror_rubric_bool }
     {
-      \begin{multicols}{2}%
+      \begin{multicols}{2}
       }
     }
   }
-\file_if_exist:nT { \c__gzt_acronyms_file_string_tl } {%
+\file_if_exist:nT { \c__gzt_acronyms_file_string_tl } {
   \AddToHook{begindocument/before}{\loadglsentries{\c__gzt_acronyms_file_string_tl}}
 }
 \bool_if:nT { \g__gzt_for_authors_bool }
 {
-  \AddToHook{enddocument}{%
+  \AddToHook{enddocument}{
     \bool_if:NT {\g__gzt_multicols_bool} {
-      \end{multicols}%
+      \end{multicols}
     }
   }
 }
@@ -2224,32 +2295,32 @@
     \msg_error:nn { gzt } { configuration-file-missing }
   }
 }
-\@ifpackageloaded{etoc}{%
+\@ifpackageloaded{etoc}{
   \newif\ifShowPartPageInToc % used before \part{Livres}
   \newtoks\toctabletok
   \newcommand*\appendtotok[2]{% #1=toks variable, #2=macro, expands only once #2
     #1\expandafter\expandafter\expandafter {\expandafter\the\expandafter #1#2}}
-  \newcommand*\PreparePart{%
-    \edef\toctablepiece {%
-      \ExceptFirstPart {\noexpand\\[-1.5mm]}%
-      \unexpanded{%
-        \color{__gzt_rubric_in_toc_color}\scshape\fontseries{bx}\selectfont%
-      }%
+  \newcommand*\PreparePart{
+    \edef\toctablepiece {
+      \ExceptFirstPart {\noexpand\\[-1.5mm]}
+      \unexpanded{
+        \color{__gzt_rubric_in_toc_color}\scshape\fontseries{bx}\selectfont
+      }
       \unexpanded\expandafter{\etocthelinkedname}&
       % \ifShowPartPageInToc
-      \unexpanded{\bfseries\color{__gzt_rubric_in_toc_color}}%
-      \unexpanded\expandafter{\etocthelinkedpage}%
+      \unexpanded{\bfseries\color{__gzt_rubric_in_toc_color}}
+      \unexpanded\expandafter{\etocthelinkedpage}
       % \fi
-      \noexpand\\}%
-    \gdef\ExceptFirstPart ##1{##1}%
+      \noexpand\\}
+    \gdef\ExceptFirstPart ##1{##1}
   }
-  \newcommand*\PrepareChapter{%
-    \edef\toctablepiece {%
-      \unexpanded{\color{__gzt_article_in_toc_color}\small}%
+  \newcommand*\PrepareChapter{
+    \edef\toctablepiece {
+      \unexpanded{\color{__gzt_article_in_toc_color}\small}
       \unexpanded\expandafter{\etocthelinkedname}&
       \unexpanded{\color{__gzt_article_in_toc_color}\small}
-      \unexpanded\expandafter{\etocthelinkedpage}%
-      \noexpand\\[1mm]}%
+      \unexpanded\expandafter{\etocthelinkedpage}
+      \noexpand\\[1mm]}
   }
   \etocsetstyle{part}{}{}
   {\PreparePart \appendtotok\toctabletok\toctablepiece}
@@ -2258,86 +2329,90 @@
   {\PrepareChapter \appendtotok\toctabletok\toctablepiece}
   {}
   \etocsettocstyle
-  {%
+  {
     \setlength\LTleft{\c_zero_dim}
     \setlength\LTright{\c_zero_dim}
-    \gdef\ExceptFirstPart ##1{}%
-    \toctabletok {%\hypersetup{hidelinks}%
-      \begin{longtable}{@{\extracolsep{\fill}}p{115mm}@{\quad}!{\color{__gzt_rule_in_toc_color}\vrule width 0.2mm}@{}r@{}}}%
+    \gdef\ExceptFirstPart ##1{}
+    \toctabletok {\hypersetup{hidelinks}
+      \begin{longtable}{
+        @{\extracolsep{\fill}}p{115mm}@{\quad}!{\color{__gzt_rule_in_toc_color}\vrule
+        width 0.2mm}@{}r@{}}
+        }
         }
-        {\global\toctabletok\expandafter{%
+        {\global\toctabletok\expandafter{
         \the\toctabletok\end{longtable}
         }
       }
     }{}
-\tl_new:N \g__gzt_boxed_issue_number_tl%
-\tl_gset:Nn \g__gzt_boxed_issue_number_tl {%
+\tl_new:N \g__gzt_boxed_issue_number_tl
+\tl_gset:Nn \g__gzt_boxed_issue_number_tl {
   \tcbox{\Large\No\g__gzt_issue_number_int}
 }
 \cs_new_protected:Nn \__gzt_boxed_issue_number:nn
 {
-  \noindent%
-  \raisebox{\baselineskip}{%
-    \tl_if_empty:nF {#1} {%
-      \makebox[\c_zero_dim][r]{%
-      % \hspace*{\l__gzt_thumbnail_width_dim}%
+  \noindent
+  \raisebox{\baselineskip}{
+    \tl_if_empty:nF {#1} {
+      \makebox[\c_zero_dim][r]{
+      % \hspace*{\l__gzt_thumbnail_width_dim}
         \begin{adjustbox}{valign=t}
-          \includegraphics[width=\l__gzt_thumbnail_width_dim]{#1}%
-        \end{adjustbox}%
-      }%
-    }%
+          \includegraphics[width=\l__gzt_thumbnail_width_dim]{#1}
+        \end{adjustbox}
+      }
+    }
     \bool_if:NTF {\g__gzt_special_edition_bool} {
       \tl_set:Nn \l_tmpa_tl {\c__gzt_short_special_edition_string_tl}
     }{
       \tl_set:Nn \l_tmpa_tl {\No\int_use:N\g__gzt_issue_number_int}
     }
     \begin{adjustbox}{valign=t}
-      \begin{tcolorbox}[%
-        enhanced,%
-        title=\l_tmpa_tl,%\int_use:N \g__gzt_issue_number_int,%
-        fonttitle=\Large,%
-        colback=white,%
-        sharp~corners=all,%
-        height=33mm,%
-        boxrule=\c_zero_dim,%
-        % frame~hidden,%
-        attach~boxed~title~to~top~left,%
-        tikznode~boxed~title={minimum~width=\c__gzt_boxed_issue_number_width_dim},%
-        boxed~title~style={%
-          size=minimal,%
-          height=\c__gzt_boxed_issue_number_height_dim,%
-          center~upper,%
-          before={},%
-          colback=__gzt_boxed_issue_number_bg_color,%
-          sharp~corners=all,%
-          frame~hidden,%
-          valign=center,%
-        }%
+      \begin{tcolorbox}[
+        enhanced,
+        title=\l_tmpa_tl,%\int_use:N \g__gzt_issue_number_int,
+        fonttitle=\Large,
+        colback=white,
+        sharp~ corners=all,
+        height=33mm,
+        boxrule=\c_zero_dim,
+        % frame~ hidden,
+        attach~ boxed~ title~ to~ top~ left,
+        tikznode~ boxed~ title={minimum~ width=\c__gzt_boxed_issue_number_width_dim},
+        boxed~ title~ style={
+          size=minimal,
+          height=\c__gzt_boxed_issue_number_height_dim,
+          center~ upper,
+          before={},
+          colback=__gzt_boxed_issue_number_bg_color,
+          sharp~ corners=all,
+          frame~ hidden,
+          valign=center,
+        }
         ]
-        \__gzt_reflected_text:n { #2 }%
+        \__gzt_reflected_text:n { #2 }
       \end{tcolorbox}
-    \end{adjustbox}%
-  }%
-  \par%
+    \end{adjustbox}
+  }
+  \par
 }
 \cs_new_protected:Nn \__gzt_before_frontmatter_stuff:
 {
-  \bool_gset_true:N \g__gzt_frontmatter_bool%
-  \pagestyle{__gzt_frontmatter_ps}%
-  \exp_after:wN\newgeometry\exp_after:wN{\c__gzt_front_matter_geometry_tl}%
+  \bool_gset_true:N \g__gzt_frontmatter_bool
+  \cleardoublepage
+  \pagestyle{__gzt_frontmatter_ps}
+  \exp_after:wN\newgeometry\exp_after:wN{\c__gzt_front_matter_geometry_tl}
 }
 \cs_new_protected:Nn \__gzt_after_frontmatter_stuff:
 {
   \color{__gzt_default_text_color}
-  \normalsize%
-  \clearpage%
-  \bool_gset_false:N \g__gzt_frontmatter_bool%
+  \normalsize
+  \clearpage
+  \bool_gset_false:N \g__gzt_frontmatter_bool
 }
 \cs_new_protected:Nn \__gzt_before_editorial_presidentmessage:nn
 {
   \__gzt_before_frontmatter_stuff: {}
   \__gzt_boxed_issue_number:nn {#1}{#2}
-  \color{__gzt_frontmatter_text_color}%
+  \color{__gzt_frontmatter_text_color}
   \fontsize{11}{13.6}\selectfont
   \RaggedRight
 }
@@ -2354,34 +2429,33 @@
 \cs_new_protected:Nn \__gzt_after_display_editorial:
 {
   \__gzt_after_editorial_presidentmessage: {}
-  \hspace*{\fill}%
+  \hspace*{\fill}
   \bool_if:NTF {\g__gzt_special_edition_bool} {
     \AtNextCitekey{\defcounter{maxnames}{100}}
     \__gzt_citeauthor_no_firstinits:n {\c__gzt_issue_bib_key_tl -editorinchief- 1}
   }{
-    \DTLforeach*[\DTLiseq{\l__gzt_people_role_tl}{editorinchief}]{people}{%
-      \l__gzt_firstlastname_tl=first-last-name%
-      ,\l__gzt_people_role_tl=role%
-    }{%
-      \__gzt_citeauthor_no_firstinits:n {\c__gzt_issue_bib_key_tl -editorinchief- \exp_not:V\DTLcurrentindex}%
+    \DTLforeach*[\DTLiseq{\l__gzt_people_role_tl}{editorinchief}]{people}{
+      \l__gzt_firstlastname_tl=first-last-name
+      ,\l__gzt_people_role_tl=role
+    }{
+      \__gzt_citeauthor_no_firstinits:n {\c__gzt_issue_bib_key_tl -editorinchief- \exp_not:V\DTLcurrentindex}
     }
   }
-  %
   \__gzt_after_frontmatter_stuff: {}
 }
 \cs_new_protected:Nn \__gzt_display_editorial:n
 {
   \__gzt_before_display_editorial:n {#1}
   \file_if_exist_input:nF {\c__gzt_editorial_file_string_tl}
-  {%
+  {
     \msg_error:nn { gzt } { editorial-file-missing }
   }
   \__gzt_after_display_editorial: {}
 }
-\AddToHook{begindocument/before}{%
+\AddToHook{begindocument/before}{
   \tl_set_eq:NN \g__gzt_editorial_heading_tl \c__gzt_editorial_heading_string_tl
   \bool_if:NT {\g__gzt_special_edition_bool} {
-    \tl_if_empty:NF \g__gzt_special_edition_editorial_heading_tl {%
+    \tl_if_empty:NF \g__gzt_special_edition_editorial_heading_tl {
       \tl_set_eq:NN \g__gzt_editorial_heading_tl \g__gzt_special_edition_editorial_heading_tl
     }
   }
@@ -2403,7 +2477,7 @@
   }{
     \bookmark[dest=__gzt_toc,level=part]{\c__gzt_toc_string_tl}
   }
-  \etocsettocdepth.toc{chapter}%
+  \etocsettocdepth.toc{chapter}
   \tableofcontents
   \the\toctabletok
   \__gzt_after_frontmatter_stuff: {}
@@ -2414,8 +2488,8 @@
     \__gzt_display_toc: {}
   }
 }
-\tl_new:N \g__gzt_frontcover_minitoc_tl%
-\tl_new:N \l__gzt_minitoc_label_tl%
+\tl_new:N \g__gzt_frontcover_minitoc_tl
+\tl_new:N \l__gzt_minitoc_label_tl
 \cs_new_protected:Nn \__gzt_frontcover_minitoc:n
 {
   \tl_gset:Nn \g__gzt_frontcover_minitoc_tl {#1}
@@ -2428,9 +2502,9 @@
 \newlist{__gzt_minitoc_list}{itemize}{1}
 \setlist[__gzt_minitoc_list]{itemsep=2ex,label=\textcolor{__gzt_cover_itemize_label_color}\textbullet}
 \NewDocumentEnvironment{minitoclist}{}
-{%
+{
   \cs_set_eq:NN \__gzt_orig_item \item
-  \RenewDocumentCommand \item { s O{} }{%
+  \RenewDocumentCommand \item { s O{} }{
     \tl_set:Nn \l__gzt_minitoc_label_tl {##2}
     \__gzt_orig_item\textbf{##2}
     \IfBooleanT {##1}
@@ -2447,23 +2521,21 @@
 {
   \__gzt_before_editorial_presidentmessage:nn {\c__gzt_smf_logo_file_string_tl}{\c__gzt_president_message_string_tl}
   \phantomsection
-  \par%
-  \addcontentsline{toc}{part}{\g__gzt_smf_short_string_tl}%
-  \addcontentsline{toc}{chapter}{\c__gzt_president_message_string_tl}%
+  \par
+  \addcontentsline{toc}{part}{\g__gzt_smf_short_string_tl}
+  \addcontentsline{toc}{chapter}{\c__gzt_president_message_string_tl}
 }
 \cs_new_protected:Nn \__gzt_after_display_presidentmessage:
 {
   \__gzt_after_editorial_presidentmessage: {}
-  %
-  \hspace*{\fill}%
-  \c__gzt_president_message_date_string_tl%
-  \displaydate{__gzt_president_message_date}%
+  \hspace*{\fill}
+  \c__gzt_president_message_date_string_tl
+  \displaydate{__gzt_president_message_date}
   \\[1.5mm]
-  \hspace*{\fill}%
-  \__gzt_display_people_by_role:n { president }%
+  \hspace*{\fill}
+  \__gzt_display_people_by_role:n { president }
   ,\c_space_tl
   \c__gzt_president_signatory_string_tl
-  %
   \__gzt_after_frontmatter_stuff: {}
 }
 \cs_new_protected:Nn \__gzt_display_president_message:
@@ -2478,70 +2550,70 @@
     \__gzt_display_president_message: {}
   }
 }
-\titleformat{\chapter}%
+\titleformat{\chapter}
 [block]
 {\Huge\bfseries}
 {}
 {\c_zero_dim}
-{\scshape}%
+{\scshape}
 \titleformat{\section}
-{%
-  \raggedright%
-  \bfseries%
+{
+  \raggedright
+  \bfseries
   \color{__gzt_section_color}
 }
 {\fontsize{20}{15}\selectfont\thesection.\enspace}
 {-3pt}
 {\fontsize{13}{15}\selectfont}
 \titleformat{\subsection}
-{%
-  \fontsize{11}{16}\selectfont%
-  \bfseries%
-  \color{__gzt_subsection_color}%
+{
+  \fontsize{11}{16}\selectfont
+  \bfseries
+  \color{__gzt_subsection_color}
 }
 {\thesubsection\ \textendash{}\ }
 {\c_zero_dim}
 {}
 \titleformat{\subsubsection}
-{%
-  \fontsize{11}{16}\selectfont%
-  \bfseries%
-  \color{__gzt_subsubsection_color}%
+{
+  \fontsize{11}{16}\selectfont
+  \bfseries
+  \color{__gzt_subsubsection_color}
 }
 {}
 {\c_zero_dim}
 {}
-\AddToHook{begindocument}{%
+\AddToHook{begindocument}{
   \graphicspath{{\c__gzt_issue_images_path_string_tl//}{../\c__gzt_issue_images_path_string_tl//}}
   % \glsdisablehyper
   \g__gzt_mainmatter_switch_tl
   % \bool_gset_false:N \g__gzt_frontmatter_bool
   % \bool_gset_true:N \g__gzt_mainmatter_bool
   % \SetParskip{\c__gzt_mainmatter_parskip_skip}
-  % \pagestyle{__gzt_mainmatter_ps}%
-  \exp_after:wN\newgeometry\exp_after:wN{\c__gzt_main_geometry_tl}%
-}
-\AddToHook{begindocument}{%
-  \dim_if_exist:NTF \g__gzt_pagegrid_dim {%
-    \pagegridsetup{%
-      enable,%
-      step=\g__gzt_pagegrid_dim%
+  % \pagestyle{__gzt_mainmatter_ps}
+  \exp_after:wN\newgeometry\exp_after:wN{\c__gzt_main_geometry_tl}
+}
+\AddToHook{begindocument}{
+  \dim_if_exist:NTF \g__gzt_pagegrid_dim {
+    \pagegridsetup{
+      enable,
+      step=\g__gzt_pagegrid_dim
     }
-  }{%
-    \pagegridsetup{%
-      disable%
+  }{
+    \pagegridsetup{
+      disable
     }
   }
   % \bool_if:NTF {\g__gzt_for_authors_bool} {
   %   \thispagestyle{empty}
   %   \includegraphics{gzt-logo}
   %   \hfill
-  %   \includegraphics[height=22.5mm]{\c__gzt_smf_logo_file_string_tl}%
+  %   \includegraphics[height=22.5mm]{\c__gzt_smf_logo_file_string_tl}
   %   \par
   %   \vfill
   %   \begin{adjustbox}{valign=c,minipage=\linewidth}
-  %     \Large%
-  %     \c__gzt_preliminary_version_string_tl%
+  %     \Large
+  %     \c__gzt_preliminary_version_string_tl
   %   \end{adjustbox}
   %   \vfill
   %   \newpage
@@ -2563,104 +2635,103 @@
   }
 }
 \tl_new:N \g__gzt_background_footer_tl
-\tl_gset:Nn \g__gzt_background_footer_tl {%
+\tl_gset:Nn \g__gzt_background_footer_tl {
   \draw [__gzt_footer_bg_color,fill]
-  (current~page.south~west)
-  rectangle ([yshift=\c__gzt_footer_background_height_dim]current~page.south~east)
+  (current~ page.south~ west)
+  rectangle ([yshift=\c__gzt_footer_background_height_dim]current~ page.south~ east)
   ;
 }
 \tl_new:N \l__gzt_frontmatter_head_text_tl
-\tl_set:Nn \l__gzt_frontmatter_head_text_tl {%
+\tl_set:Nn \l__gzt_frontmatter_head_text_tl {
   \bool_if:NTF {\g__gzt_special_edition_bool} {
     \g__gzt_special_edition_title_tl
   }{
-    \includegraphics{gzt-logo}
+    \includegraphics[scale=1]{gzt-logo}
   }
 }
 \tl_new:N \g__gzt_frontmatter_page_headrule_tl
-\tl_gset:Nn \g__gzt_frontmatter_page_headrule_tl {%
-  \draw [__gzt_headrule_color,line~width=\c__gzt_header_line_width_dim]
-  ([yshift=\c__gzt_header_line_yshift_dim]current~page~header~area.south~west -| current~page.north~west)
+\tl_gset:Nn \g__gzt_frontmatter_page_headrule_tl {
+  \draw [__gzt_headrule_color,line~ width=\c__gzt_header_line_width_dim]
+  ([yshift=\c__gzt_header_line_yshift_dim]current~ page~ header~ area.south~ west -| current~ page.north~ west)
   --
-  ([yshift=\c__gzt_header_line_yshift_dim]current~page~header~area.south~east -| current~page.north~east)
-  ;%
+  ([yshift=\c__gzt_header_line_yshift_dim]current~ page~ header~ area.south~ east -| current~ page.north~ east)
+  ;
 }
 \tl_new:N \g__gzt_frontmatter_headtext_tl
-\tl_gset:Nn \g__gzt_frontmatter_headtext_tl {%
-  \mbox{}%
-  \checkoddpage%
-  \ifoddpage%
+\tl_gset:Nn \g__gzt_frontmatter_headtext_tl {
+  \mbox{}
+  \checkoddpage
+  \ifoddpage
     \node[
-    anchor=north~east,%
-    align=center,%
-    fill=white,%
-    inner~xsep=3.5mm,%
-    outer~sep=\c_zero_dim,%
+    anchor=north~ east,
+    align=center,
+    fill=white,
+    inner~ xsep=3.5mm,
+    outer~ sep=\c_zero_dim,
     ] at
-    ([%
-    xshift=\c__gzt_frontmatter_headtext_o_xshift_dim,%
-    yshift=\c__gzt_frontmatter_headtext_yshift_dim%
-    ]current~page.north~east) {%
+    ([
+    xshift=\c__gzt_frontmatter_headtext_o_xshift_dim,
+    yshift=\c__gzt_frontmatter_headtext_yshift_dim
+    ]current~ page.north~ east) {
       \Large
       \bool_if:NT {\g__gzt_special_edition_bool} {
         \c__gzt_short_special_edition_string_tl
         \c_space_tl
       }
       \l__gzt_frontmatter_head_text_tl
-    }%
+    }
     ;
-  \else%
-    \node[%
-    anchor=north~west,%
-    align=center,%
-    fill=white,%
-    inner~xsep=3.5mm,%
-    outer~sep=\c_zero_dim,%
+  \else
+    \node[
+    anchor=north~ west,
+    align=center,
+    fill=white,
+    inner~ xsep=3.5mm,
+    outer~ sep=\c_zero_dim,
     ] at
-    ([%
-    xshift=\c__gzt_frontmatter_headtext_e_xshift_dim,%
-    yshift=\c__gzt_frontmatter_headtext_yshift_dim%
-    ]current~page.north~west) {%
+    ([
+    xshift=\c__gzt_frontmatter_headtext_e_xshift_dim,
+    yshift=\c__gzt_frontmatter_headtext_yshift_dim
+    ]current~ page.north~ west) {
       \Large
       \bool_if:NT {\g__gzt_special_edition_bool} {
         \c__gzt_short_special_edition_string_tl
         \c_space_tl
       }
       \l__gzt_frontmatter_head_text_tl
-    }%
+    }
     ;
-  \fi%
+  \fi
 }
 \tl_new:N \g__gzt_mainmatter_oddpage_headrule_tl
-\tl_gset:Nn \g__gzt_mainmatter_oddpage_headrule_tl {%
-  \draw [__gzt_headrule_color,line~width=\c__gzt_header_line_width_dim]
-  ([yshift=\c__gzt_header_line_yshift_dim]current~page~header~area.south~east)
+\tl_gset:Nn \g__gzt_mainmatter_oddpage_headrule_tl {
+  \draw [__gzt_headrule_color,line~ width=\c__gzt_header_line_width_dim]
+  ([yshift=\c__gzt_header_line_yshift_dim]current~ page~ header~ area.south~ east)
   --
-  ([yshift=\c__gzt_header_line_yshift_dim]current~page~header~area.south~west -| current~page.north~west)
+  ([yshift=\c__gzt_header_line_yshift_dim]current~ page~ header~ area.south~ west -| current~ page.north~ west)
   ;
 }
 \tl_new:N \g__gzt_mainmatter_evenpage_headrule_tl
-\tl_gset:Nn \g__gzt_mainmatter_evenpage_headrule_tl {%
-  \draw [__gzt_headrule_color,line~width=\c__gzt_header_line_width_dim]
-  ([yshift=\c__gzt_header_line_yshift_dim]current~page~header~area.south~west)
+\tl_gset:Nn \g__gzt_mainmatter_evenpage_headrule_tl {
+  \draw [__gzt_headrule_color,line~ width=\c__gzt_header_line_width_dim]
+  ([yshift=\c__gzt_header_line_yshift_dim]current~ page~ header~ area.south~ west)
   --
-  ([yshift=\c__gzt_header_line_yshift_dim]current~page~header~area.south~east -| current~page.north~east)
+  ([yshift=\c__gzt_header_line_yshift_dim]current~ page~ header~ area.south~ east -| current~ page.north~ east)
   ;
 }
 \ExplSyntaxOff
 \tcbuselibrary{breakable,skins,hooks,xparse,theorems,listingsutf8}
 \usetikzlibrary{babel,fadings,positioning,calc}
-\tcbset{%
-  new/blend into/tables-/.style={%
-    use counter*=table,%
-    /tcb/code={\appto\tcb@new@colopt{,before title={\fnum@table}}}},%
-  new/blend into/figures-/.style={%
-    use counter*=figure,%
-    /tcb/code={\appto\tcb@new@colopt{,before title={\fnum@figure}}}},%
-}
-\newcommand\gzt@arcthroughthreepoints[4][]%
+\tcbset{
+  new/blend into/tables-/.style={
+    use counter*=table,
+    /tcb/code={\appto\tcb@new@colopt{,before title={\fnum@table}}}},
+  new/blend into/figures-/.style={
+    use counter*=figure,
+    /tcb/code={\appto\tcb@new@colopt{,before title={\fnum@figure}}}},
+}
+\newcommand\gzt@arcthroughthreepoints[4][]
 {
-  % \NoAutoSpacing%
   \coordinate (middle1) at ($(#2)!.5!(#3)$);
   \coordinate (middle2) at ($(#3)!.5!(#4)$);
   \coordinate (aux1) at ($(middle1)!1!90:(#3)$);
@@ -2669,8 +2740,8 @@
   \filldraw[fill=white,draw=__gzt_headrule_color,line width=0.25mm,#1]
   let \p1=($(#2)-(center)$),
   \p2=($(#4)-(center)$),
-  \n0={veclen(\p1)},       % Radius
-  \n1={atan2(\y1,\x1)}, % angles
+  \n0={veclen(\p1)},
+  \n1={atan2(\y1,\x1)},
   \n2={atan2(\y2,\x2)},
   \n3={\n2>\n1?\n2:\n2+360}
   in (#2) arc(\n1:\n3:\n0);
@@ -2679,38 +2750,74 @@
 }
 \ExplSyntaxOn
 \tl_new:N \g__gzt_rubric_page_head_tl
-\tl_gset:Nn \g__gzt_rubric_page_head_tl {%
+\tl_gset:Nn \g__gzt_rubric_page_head_tl {
   \bool_if:nF { \g__gzt_for_authors_bool } {
-    \tikz[remember~picture,overlay] {
-      \path (current~page.north~west |- current~page~header~area.south~west) coordinate (__gzt_pwest);
-      \path (current~page.north~east |- current~page~header~area.south~east) coordinate (__gzt_peast);
-      \draw [__gzt_headrule_color,line~width=\c__gzt_header_line_width_dim]
+    \tikz[remember~ picture,overlay] {
+      \path (current~ page.north~ west |- current~ page~ header~ area.south~ west) coordinate (__gzt_pwest);
+      \path (current~ page.north~ east |- current~ page~ header~ area.south~ east) coordinate (__gzt_peast);
+      \draw [__gzt_headrule_color,line~ width=\c__gzt_header_line_width_dim]
       ([yshift=\c__gzt_header_line_yshift_dim]__gzt_pwest)
       --
       ([yshift=\c__gzt_header_line_yshift_dim]__gzt_peast)
-      ;%
-      \tl_if_empty:NF \g__gzt_rubric_abstract_tl {%
-        \mbox{}%
-        \checkoddpage%
-        \ifoddpage%
-        \coordinate (__gzt_A) at ([xshift=\c__gzt_xshift_arccircle_A_dim,yshift=\c__gzt_yshift_arccircle_A_dim]current~page.north~west);
-        \coordinate (__gzt_B) at ([xshift=\c__gzt_xshift_arccircle_B_dim,yshift=\c__gzt_yshift_arccircle_B_dim]current~page.north~west) ;
-        \coordinate (__gzt_C) at ([xshift=\c__gzt_xshift_arccircle_C_dim,yshift=\c__gzt_yshift_arccircle_C_dim]current~page.north~west) ;
+      ;
+      \tl_if_empty:NF \g__gzt_rubric_abstract_tl {
+        \mbox{}
+        \checkoddpage
+        \ifoddpage
+        \coordinate (__gzt_A) at (
+        [
+        xshift=\c__gzt_xshift_arccircle_A_dim,
+        yshift=\c__gzt_yshift_arccircle_A_dim
+        ]
+        current~ page.north~ west
+        );
+        \coordinate (__gzt_B) at (
+        [
+        xshift=\c__gzt_xshift_arccircle_B_dim,
+        yshift=\c__gzt_yshift_arccircle_B_dim
+        ]
+        current~ page.north~ west
+        );
+        \coordinate (__gzt_C) at (
+        [
+        xshift=\c__gzt_xshift_arccircle_C_dim,
+        yshift=\c__gzt_yshift_arccircle_C_dim
+        ]
+        current~ page.north~ west
+        );
         \gzt@arcthroughthreepoints{__gzt_A}{__gzt_B}{__gzt_C};
-        \else%
-        \coordinate (__gzt_A) at ([xshift=-\c__gzt_xshift_arccircle_A_dim,yshift=\c__gzt_yshift_arccircle_A_dim]current~page.north~east);
-        \coordinate (__gzt_B) at ([xshift=-\c__gzt_xshift_arccircle_B_dim,yshift=\c__gzt_yshift_arccircle_B_dim]current~page.north~east) ;
-        \coordinate (__gzt_C) at ([xshift=-\c__gzt_xshift_arccircle_C_dim,yshift=\c__gzt_yshift_arccircle_C_dim]current~page.north~east) ;
+        \else
+        \coordinate (__gzt_A) at (
+        [
+        xshift=-\c__gzt_xshift_arccircle_A_dim,
+        yshift=\c__gzt_yshift_arccircle_A_dim
+        ]
+        current~ page.north~ east
+        );
+        \coordinate (__gzt_B) at (
+        [
+        xshift=-\c__gzt_xshift_arccircle_B_dim,
+        yshift=\c__gzt_yshift_arccircle_B_dim
+        ]
+        current~ page.north~ east
+        );
+        \coordinate (__gzt_C) at (
+        [
+        xshift=-\c__gzt_xshift_arccircle_C_dim,
+        yshift=\c__gzt_yshift_arccircle_C_dim
+        ]
+        current~ page.north~ east
+        );
         \gzt@arcthroughthreepoints{__gzt_C}{__gzt_B}{__gzt_A};
-        \fi%
+        \fi
       }
     }
   }
 }
-\newpagestyle{__gzt_frontcover_ps}[]{%
+\newpagestyle{__gzt_frontcover_ps}[]{
   \sethead
-  {}%
-  {%
+  {}
+  {
     \adjustbox{stack=c}{
       {\Large
         \c__gzt_frontcover_header_string_tl
@@ -2721,294 +2828,289 @@
           \color{__gzt_generic_dark_color}
         }
         \l__gzt_frontmatter_head_text_tl
-      }%
-    }%
-  }%
-  {}%
-  %
-  \setfoot%
-  {}%
-  {}%
-  {}%
-}%
-\newpagestyle{__gzt_inside_frontcover_ps}[]{%
-  \sethead%
+      }
+    }
+  }
+  {}
+  \setfoot
+  {}
+  {}
+  {}
+}
+\newpagestyle{__gzt_inside_frontcover_ps}[]{
+  \sethead
+  [
+    \tikz[remember~ picture,overlay] {
+      \g__gzt_frontmatter_page_headrule_tl
+      \g__gzt_frontmatter_headtext_tl
+    }
+  ]
+  []
+  []
+  {}
+  {
+    \tikz[remember~ picture,overlay] {
+      \g__gzt_frontmatter_page_headrule_tl
+      \g__gzt_frontmatter_headtext_tl
+    }
+  }
+  {}
+  \setfoot
+  []
   [
-    \tikz[remember~picture,overlay] {%
-      \g__gzt_frontmatter_page_headrule_tl%
-      \g__gzt_frontmatter_headtext_tl%
-    }%
-  ]%
-  []%
-  []%
-  {}%
-  {
-    \tikz[remember~picture,overlay] {%
-      \g__gzt_frontmatter_page_headrule_tl%
-      \g__gzt_frontmatter_headtext_tl%
-    }%
-  }%
-  {}%
-  %
-  \setfoot%
-  []%
-  [%
     \c__gzt_footer_string_tl
-  ]%
-  []%
-  {}%
-  {%
-    \c__gzt_footer_string_tl%
-  }%
-  {}%
-}%
-\newpagestyle{__gzt_frontmatter_ps}[]{%
+  ]
+  []
+  {}
+  {
+    \c__gzt_footer_string_tl
+  }
+  {}
+}
+\newpagestyle{__gzt_frontmatter_ps}[]{
   \widenhead*{\c__gzt_front_matter_extra_innermargin_dim}{\c__gzt_front_matter_extra_outermargin_dim}
-  \sethead%
+  \sethead
+  [
+    \tikz[remember~ picture,overlay] {
+      \g__gzt_frontmatter_page_headrule_tl
+      \g__gzt_frontmatter_headtext_tl
+    }
+  ]
+  []
+  []
+  {}
+  {
+    \tikz[remember~ picture,overlay] {
+      \g__gzt_frontmatter_page_headrule_tl
+      \g__gzt_frontmatter_headtext_tl
+    }
+  }
+  {}
+  \setfoot
+  [\c__gzt_footer_size_font_tl\thepage]
   [
-    \tikz[remember~picture,overlay] {%
-      \g__gzt_frontmatter_page_headrule_tl%
-      \g__gzt_frontmatter_headtext_tl%
-    }%
-  ]%
-  []%
-  []%
-  {}%
-  {
-    \tikz[remember~picture,overlay] {%
-      \g__gzt_frontmatter_page_headrule_tl%
-      \g__gzt_frontmatter_headtext_tl%
-    }%
-  }%
-  {}%
-  %
-  \setfoot%
-  [\c__gzt_footer_size_font_tl\thepage]%
-  [%
     \c__gzt_footer_string_tl
-  ]%
+  ]
   [
-  ]%
+  ]
   {
-  }%
-  {%
-    \c__gzt_footer_string_tl%
-  }%
-  {\c__gzt_footer_size_font_tl\thepage}%
-}%
-\newpagestyle{__gzt_rubric_ps}[]{%
+  }
+  {
+    \c__gzt_footer_string_tl
+  }
+  {\c__gzt_footer_size_font_tl\thepage}
+}
+\newpagestyle{__gzt_rubric_ps}[]{
   \widenhead{\c_zero_dim}{\c_zero_dim}
-  \sethead%
+  \sethead
   [
-  ]%
+  ]
   [
-  ]%
+  ]
   [
-    \g__gzt_rubric_page_head_tl%
+    \g__gzt_rubric_page_head_tl
     \bool_if:nF { \g__gzt_for_authors_bool } {
-      \adjustbox{raise={\c__gzt_header_yshift_dim}{\height},lap=-\c__gzt_header_xshift_dim-\linewidth}{%
-        \includegraphics[width=\c__gzt_pictogram_width_dim]{\g__gzt_rubric_pictofile_tl}%
-      }%
-    }%
-  ]%
+      \adjustbox{raise={\c__gzt_header_yshift_dim}{\height},lap=-\c__gzt_header_xshift_dim-\linewidth}{
+        \includegraphics[width=\c__gzt_pictogram_width_dim]{\g__gzt_rubric_pictofile_tl}
+      }
+    }
+  ]
+  {
+    \g__gzt_rubric_page_head_tl
+  }
+  {}
   {
-    \g__gzt_rubric_page_head_tl%
-  }%
-  {}%
-  {%
     \bool_if:nF { \g__gzt_for_authors_bool } {
-      \adjustbox{raise={\c__gzt_header_yshift_dim}{\height},lap=\c__gzt_header_xshift_dim}{%
-        \includegraphics[width=\c__gzt_pictogram_width_dim]{\g__gzt_rubric_pictofile_tl}%
-      }%
-    }%
-  }%
-  %
-  \setfoot%
-  [\c__gzt_footer_size_font_tl\thepage]%
-  [%
+      \adjustbox{raise={\c__gzt_header_yshift_dim}{\height},lap=\c__gzt_header_xshift_dim}{
+        \includegraphics[width=\c__gzt_pictogram_width_dim]{\g__gzt_rubric_pictofile_tl}
+      }
+    }
+  }
+  \setfoot
+  [\c__gzt_footer_size_font_tl\thepage]
+  [
     \c__gzt_footer_string_tl
-  ]%
-  []%
-  {}%
-  {%
-    \c__gzt_footer_string_tl%
-  }%
-  {\c__gzt_footer_size_font_tl\thepage}%
-}%
-\newpagestyle{__gzt_advertisement_ps}[]{%
+  ]
+  []
+  {}
+  {
+    \c__gzt_footer_string_tl
+  }
+  {\c__gzt_footer_size_font_tl\thepage}
+}
+\newpagestyle{__gzt_advertisement_ps}[]{
   \widenhead{\c_zero_dim}{\c_zero_dim}
-  \sethead%
+  \sethead
   [
-  \tikz[remember~picture,overlay] {\g__gzt_mainmatter_evenpage_headrule_tl}
-  ]%
-  [%
-  \adjustbox{raise={\c__gzt_header_yshift_dim}{\height}}{%
-    \large\bfseries\scshape\color{__gzt_head_text_color}\c__gzt_advertisement_string_tl%
-    }%
-    ]%
-  []%
-  {}%
-  {%
-    \adjustbox{raise={\c__gzt_header_yshift_dim}{\height}}{%
-      \large\bfseries\scshape\color{__gzt_head_text_color}\c__gzt_advertisement_string_tl%
+  \tikz[remember~ picture,overlay] {\g__gzt_mainmatter_evenpage_headrule_tl}
+  ]
+  [
+  \adjustbox{raise={\c__gzt_header_yshift_dim}{\height}}{
+    \large\bfseries\scshape\color{__gzt_head_text_color}\c__gzt_advertisement_string_tl
     }
-  }%
+    ]
+  []
+  {}
   {
-    \tikz[remember~picture,overlay] {\g__gzt_mainmatter_oddpage_headrule_tl}
-  }%
-  %
-  \setfoot%
-  [\c__gzt_footer_size_font_tl\thepage]%
-  [%
+    \adjustbox{raise={\c__gzt_header_yshift_dim}{\height}}{
+      \large\bfseries\scshape\color{__gzt_head_text_color}\c__gzt_advertisement_string_tl
+    }
+  }
+  {
+    \tikz[remember~ picture,overlay] {\g__gzt_mainmatter_oddpage_headrule_tl}
+  }
+  \setfoot
+  [\c__gzt_footer_size_font_tl\thepage]
+  [
     \c__gzt_footer_string_tl
-  ]%
-  []%
-  {}%
-  {%
-    \c__gzt_footer_string_tl%
-  }%
-  {\c__gzt_footer_size_font_tl\thepage}%
+  ]
+  []
+  {}
+  {
+    \c__gzt_footer_string_tl
+  }
+  {\c__gzt_footer_size_font_tl\thepage}
 }
-\newpagestyle{__gzt_blank_pages_ps}[]{%
+\newpagestyle{__gzt_blank_pages_ps}[]{
   \sethead
-  {}%
-  {}%
-  {}%
-  %
-  \setfoot%
-  [\c__gzt_footer_size_font_tl\thepage]%
-  [%
+  {}
+  {}
+  {}
+  \setfoot
+  [\c__gzt_footer_size_font_tl\thepage]
+  [
     \c__gzt_footer_string_tl
-  ]%
-  []%
-  {}%
-  {%
-    \c__gzt_footer_string_tl%
-  }%
-  {\c__gzt_footer_size_font_tl\thepage}%
-}%
-\newpagestyle{__gzt_inside_backcover_ps}[]{%
-  \sethead%
+  ]
+  []
+  {}
+  {
+    \c__gzt_footer_string_tl
+  }
+  {\c__gzt_footer_size_font_tl\thepage}
+}
+\newpagestyle{__gzt_inside_backcover_ps}[]{
+  \sethead
+  [
+    \tikz[remember~ picture,overlay] {
+      \g__gzt_frontmatter_page_headrule_tl
+      \g__gzt_frontmatter_headtext_tl
+    }
+  ]
+  []
+  []
+  {}
+  {
+    \tikz[remember~ picture,overlay] {
+      \g__gzt_frontmatter_page_headrule_tl
+      \g__gzt_frontmatter_headtext_tl
+    }
+  }
+  {}
+  \setfoot
+  []
   [
-    \tikz[remember~picture,overlay] {%
-      \g__gzt_frontmatter_page_headrule_tl%
-      \g__gzt_frontmatter_headtext_tl%
-    }%
-  ]%
-  []%
-  []%
-  {}%
-  {
-    \tikz[remember~picture,overlay] {%
-      \g__gzt_frontmatter_page_headrule_tl%
-      \g__gzt_frontmatter_headtext_tl%
-    }%
-  }%
-  {}%
-  %
-  \setfoot%
-  []%
-  [%
     \c__gzt_footer_string_tl
-  ]%
-  []%
-  {}%
-  {%
-    \c__gzt_footer_string_tl%
-  }%
-  {}%
-}%
-\newpagestyle{__gzt_backcover_ps}[]{%
+  ]
+  []
+  {}
+  {
+    \c__gzt_footer_string_tl
+  }
+  {}
+}
+\newpagestyle{__gzt_backcover_ps}[]{
   \sethead
-  {}%
-  {}%
-  {}%
-  %
-  \setfoot%
-  {}%
-  {}%
-  {}%
-}%
+  {}
+  {}
+  {}
+  \setfoot
+  {}
+  {}
+  {}
+}
 \AddToHook{shipout/background}{
  \bool_if:nF { \g__gzt_frontcover_bool || \g__gzt_backcover_bool }{
     \bool_if:NF {\g__gzt_advertisement_bool} {
-      \tikz[remember~picture,overlay] { \g__gzt_background_footer_tl }%
-    }%
-  }%
+      \tikz[remember~ picture,overlay] { \g__gzt_background_footer_tl }
+    }
+  }
 }
-\newpagestyle{__gzt_mainmatter_ps}[]{%
+\newpagestyle{__gzt_mainmatter_ps}[]{
   \widenhead{\c_zero_dim}{\c_zero_dim}
-  \sethead%
+  \sethead
   [
-  \tikz[remember~picture,overlay] {\g__gzt_mainmatter_evenpage_headrule_tl}
-  ]%
-  [%
-  \adjustbox{raise={\c__gzt_header_yshift_dim}{\height}}{%
-    \large\bfseries\scshape\color{__gzt_head_text_color}\g__gzt_rubric_title_tl%
-    }%
-    ]%
-  []%
-  {}%
-  {%
+  \tikz[remember~ picture,overlay] {\g__gzt_mainmatter_evenpage_headrule_tl}
+  ]
+  [
+  \adjustbox{raise={\c__gzt_header_yshift_dim}{\height}}{
+    \large\bfseries\scshape\color{__gzt_head_text_color}\g__gzt_rubric_title_tl
+    }
+    ]
+  []
+  {}
+  {
     \bool_if:nF {
       \g__gzt_rearviewmirror_rubric_bool || \g__gzt_books_rubric_bool
     }{
-      \adjustbox{raise={\c__gzt_header_yshift_dim}{\height}}{%
-        \bfseries\color{__gzt_head_text_color}\g__gzt_short_title_tl%
+      \adjustbox{raise={\c__gzt_header_yshift_dim}{\height}}{
+        \bfseries\color{__gzt_head_text_color}\g__gzt_short_title_tl
       }
     }
-  }%
+  }
   {
-    \tikz[remember~picture,overlay] {\g__gzt_mainmatter_oddpage_headrule_tl}
-  }%
-  %
+    \tikz[remember~ picture,overlay] {\g__gzt_mainmatter_oddpage_headrule_tl}
+  }
 \bool_if:nTF { \g__gzt_for_authors_bool } {
-    \setfoot%
-    [\c__gzt_footer_size_font_tl\thepage]%
-    [%
+    \setfoot
+    [\c__gzt_footer_size_font_tl\thepage]
+    [
     \c__gzt_footer_string_tl
-    ]%
-    [\c__gzt_compiled_string_tl]%
-    {\c__gzt_compiled_string_tl}%
-    {%
-      \c__gzt_footer_string_tl%
-    }%
-    {\c__gzt_footer_size_font_tl\thepage}%
+    ]
+    [\c__gzt_compiled_string_tl]
+    {\c__gzt_compiled_string_tl}
+    {
+      \c__gzt_footer_string_tl
+    }
+    {\c__gzt_footer_size_font_tl\thepage}
   }{
-    \setfoot%
-    [\c__gzt_footer_size_font_tl\thepage]%
-    [%
+    \setfoot
+    [\c__gzt_footer_size_font_tl\thepage]
+    [
     \c__gzt_footer_string_tl
-    ]%
-    []%
-    {}%
-    {%
-      \c__gzt_footer_string_tl%
-    }%
-    {\c__gzt_footer_size_font_tl\thepage}%
+    ]
+    []
+    {}
+    {
+      \c__gzt_footer_string_tl
+    }
+    {\c__gzt_footer_size_font_tl\thepage}
   }
 }
 \NewDocumentCommand \acknowledgements { +m } {
-  \__gzt_article_acknowledgements:n {#1}%
+  \__gzt_article_acknowledgements:n {#1}
 }
-\NewDocumentCommand \printminibios {} {
+\NewDocumentCommand \printminibios { s } {
   \bool_if:NT {\g__gzt_multicols_bool} {
-    \end{multicols}%
+    \end{multicols}
   }
-  \FloatBarrier%
+  \FloatBarrier
   \begin{__gzt_minibiographies_acknowledgements_tcbox}
-    \__gzt_display_people_by_role:n { author-art-\int_use:N \g__gzt_articles_int }
+    \nopagebreak[0]
+    \IfBooleanF {#1}
+    {
+      \__gzt_display_people_by_role:n { author-art-\int_use:N \g__gzt_articles_int }
+    }
     \DTLsavelastrowcount{\__gzt_authors_number}
     \tl_if_empty:NF \l__gzt_article_acknowledgements_tl
-    {%
+    {
       \footnotesize
       \int_compare:nNnT {\__gzt_authors_number}>{0}
       {
-        \par%
-        \bigskip%
+        \par
+        \bigskip
       }
       \begin{adjustbox}{valign=t,minipage=\linewidth}
-        \color{__gzt_acknowledgements_color}%
+        \color{__gzt_acknowledgements_color}
         \setlength{\parskip}{\c__gzt_mainmatter_parskip_skip}
         \l__gzt_article_acknowledgements_tl
       \end{adjustbox}
@@ -3016,50 +3118,50 @@
     \bool_gset_true:N \g__gzt_previous_article_with_bibliography_or_minibio_bool
   \end{__gzt_minibiographies_acknowledgements_tcbox}
 }
-\let\printauthorsdetails\printminibios
 \cs_set_eq:NN \__gzt_printbibliography \printbibliography
 \RenewDocumentCommand \printbibliography { s O{} } {
   \bool_if:NT {\g__gzt_multicols_bool} {
-    \end{multicols}%
+    \end{multicols}
   }
-  \FloatBarrier%
+  \FloatBarrier
   \begin{__gzt_bibliography_tcbox}
     \__gzt_printbibliography[heading=subbibliography,resetnumbers,#2]
   \end{__gzt_bibliography_tcbox}
-  %
-  \IfBooleanF {#1}
+  \nopagebreak[0]
+  \IfBooleanTF {#1}
   {
-    \nopagebreak[0]
-    \printauthorsdetails
+    \printminibios*
+  }{
+    \printminibios
   }
 }
-\deftranslation[to=French]{__gzt_century}{si\`ecle}%
-\deftranslation[to=English]{__gzt_century}{century}%
-\deftranslation[to=French]{__gzt_first}{\ier}%
-\deftranslation[to=English]{__gzt_first}{\up{st}\xspace}%
-\deftranslation[to=French]{__gzt_nth}{\ieme}%
-\deftranslation[to=English]{__gzt_nth}{\up{th}\xspace}%
-\deftranslation[to=French]{__gzt_bc}{avant~J.-C}%
-\deftranslation[to=English]{__gzt_bc}{BC}%
+\deftranslation[to=French]{__gzt_century}{si\`ecle}
+\deftranslation[to=English]{__gzt_century}{century}
+\deftranslation[to=French]{__gzt_first}{\ier}
+\deftranslation[to=English]{__gzt_first}{\up{st}\xspace}
+\deftranslation[to=French]{__gzt_nth}{\ieme}
+\deftranslation[to=English]{__gzt_nth}{\up{th}\xspace}
+\deftranslation[to=French]{__gzt_bc}{avant~ J.-C}
+\deftranslation[to=English]{__gzt_bc}{BC}
 \cs_new_protected:Nn \__gzt_century:n
 {
   \textsc{
     \int_to_roman:n {\int_abs:n {#1}}
-  }%
+  }
   \int_compare:nNnTF { \int_abs:n {#1} } > { 1 }{\translate{__gzt_nth}}{\translate{__gzt_first}}
 }
 \cs_new_protected:Nn \__gzt_century_suffix:n
 {
-  \translate{__gzt_century}%
+  \translate{__gzt_century}
   \int_compare:nNnT { #1 } < { 0 }{
     \c_space_tl
     \translate{__gzt_bc}
     \IfLanguageName {french}{
-      \@ifnextchar.%
+      \@ifnextchar.
       {
       }{
         .\xspace
-      }%
+      }
     }
   }{
   }
@@ -3069,8 +3171,8 @@
    \vfill
    \begin{center}
      \dim_set:Nn \fboxsep {\c_zero_dim}
-     \fbox{%
-       \includegraphics[max~size={\linewidth}{\textheight},#1]{#2}
+     \fbox{
+       \includegraphics[max~ size={\linewidth}{\textheight},#1]{#2}
      }
    \end{center}
    \vfill
@@ -3083,9 +3185,9 @@
  {
   \newpage
   \thispagestyle{__gzt_advertisement_ps}
-  \begin{minipage}[c][\textheight][c]{\textwidth}%
-    \centering\includegraphics[max~size={\linewidth}{\textheight},#1]{#2}%
-  \end{minipage}%
+  \begin{minipage}[c][\textheight][c]{\textwidth}
+    \centering\includegraphics[max~ size={\linewidth}{\textheight},#1]{#2}
+  \end{minipage}
  }
 \NewDocumentCommand \fullpageadvertisement { O{} m }
 {
@@ -3093,10 +3195,10 @@
 }
 \NewDocumentCommand \aboutfrontcover { O{} O{\c__gzt_about_frontcover_string_tl} m }
 {
-  \__gzt_about_frontcover:nnn {#1}{#2}{#3}%
+  \__gzt_about_frontcover:nnn {#1}{#2}{#3}
 }
-\cs_new_protected:Nn \__gzt_prepare_rubric:nnn {%
-  \newpage%
+\cs_new_protected:Nn \__gzt_prepare_rubric:nnn {
+  \newpage
   \tl_gclear:N \g__gzt_rubric_abstract_tl
   \tl_gset:Nn \g__gzt_rubric_title_tl {#2}
   \tl_gset:Nn \g__gzt_rubric_pictofile_tl {#3}
@@ -3105,19 +3207,19 @@
     \keys_set:nn { gzt/rubric } { #1 }
   }
   \__gzt_rubric:nnn
-  {\g__gzt_rubric_abstract_tl}{\g__gzt_rubric_title_tl}{\g__gzt_rubric_pictofile_tl}%
+  {\g__gzt_rubric_abstract_tl}{\g__gzt_rubric_title_tl}{\g__gzt_rubric_pictofile_tl}
 }
 \NewDocumentCommand \rubric {O{}mm}
 {
   \bool_if:NTF {\g__gzt_special_edition_bool} {
-    \__gzt_rubric:nnn {#1}{#2}{#3}%
-    \tl_gset:Nn \g__gzt_rubric_title_tl {%
+    \__gzt_rubric:nnn {#1}{#2}{#3}
+    \tl_gset:Nn \g__gzt_rubric_title_tl {
       \c__gzt_short_special_edition_string_tl
       \c_space_tl
       \g__gzt_special_edition_title_tl
     }
   }{
-    \__gzt_rubric:nnn {#1}{#2}{#3}%
+    \__gzt_rubric:nnn {#1}{#2}{#3}
   }
 }
 \NewDocumentCommand \mathematics {O{}}
@@ -3181,57 +3283,57 @@
 {
   \__gzt_rubric:nnn {#1}{\c__gzt_moralreport_rubric_string_tl}{\c__gzt_smf_logo_file_string_tl}
 }
-\DeclareCiteCommand{\citeinterviewee}{}{%
-  \printnames{interviewee}%
+\DeclareCiteCommand{\citeinterviewee}{}{
+  \printnames{interviewee}
 }
 {}{}
-\DeclareCiteCommand{\citereviewer}{}{%
+\DeclareCiteCommand{\citereviewer}{}{
   \g__gzt_blx_given_first_inits_false_tl
-  \printnames{reviewer}%
+  \printnames{reviewer}
 }
 {}{}
-\DeclareCiteCommand{\citereviewerinstitution}{}{%
-  \printlist{reviewerinstitution}%
+\DeclareCiteCommand{\citereviewerinstitution}{}{
+  \printlist{reviewerinstitution}
 }
 {}{}
-\DeclareCiteCommand{\__gzt_cite_public_price}{}{%
-  \printfield{publicprice}%
+\DeclareCiteCommand{\__gzt_cite_public_price}{}{
+  \printfield{publicprice}
 }
 {}{}
-\DeclareCiteCommand{\__gzt_cite_smf_price}{}{%
-  \printfield{smfprice}%
+\DeclareCiteCommand{\__gzt_cite_smf_price}{}{
+  \printfield{smfprice}
 }
 {}{}
-\DeclareCiteCommand{\citecopublisher}{}{%
-  \printlist{copublisher}%
+\DeclareCiteCommand{\citecopublisher}{}{
+  \printlist{copublisher}
 }
 {}{}
-\DeclareCiteCommand{\citefrenchabstract}{}{%
-  \printfield{frenchabstract}%
+\DeclareCiteCommand{\citefrenchabstract}{}{
+  \printfield{frenchabstract}
 }
 {}{}
-\DeclareCiteCommand{\__gzt_cite_englishabstract}{}{%
-  \printfield{englishabstract}%
+\DeclareCiteCommand{\__gzt_cite_englishabstract}{}{
+  \printfield{englishabstract}
 }
 {}{}
 \NewDocumentCommand \email {m}
 {
-  \__gzt_email:n {#1}%
+  \__gzt_email:n {#1}
 }
 \cs_new_protected:Nn \__gzt_question:n
 {
   \int_incr:N \g__gzt_question_int
-  {%
-    \par%
-    \bigskip%
+  {
+    \par
+    \bigskip
     \color{__gzt_question_color}
-    #1%
-    \par%
-  }%
+    #1
+    \par
+  }
 }
 \NewDocumentCommand \question {m}
 {
-  \__gzt_question:n {#1}%
+  \__gzt_question:n {#1}
 }
 \NewDocumentCommand \smf { s } {
   \IfBooleanTF {#1}
@@ -3277,53 +3379,53 @@
   \xspace
 }
 \NewDocumentCommand \gztcl {}
-{%
+{
   \textsl{\texttt{\c__gzt_class_name_tl}}
   \xspace
 }
 \NewDocumentCommand \gztarticlecl {}
-{%
+{
   \textsl{\texttt{\c__gzt_article_class_name_tl}}
   \xspace
 }
-\NewDocumentCommand \century { s m } {%
-  \__gzt_century:n {#2}%
+\NewDocumentCommand \century { s m } {
+  \__gzt_century:n {#2}
   \IfBooleanTF {#1}
   {
     \int_compare:nNnT { #2 } < { 0 }{
-      \__gzt_century_suffix:n {#2}%
+      \__gzt_century_suffix:n {#2}
     }
   }
   {
-    \__gzt_century_suffix:n {#2}%
+    \__gzt_century_suffix:n {#2}
   }
 }
-\NewDocumentCommand \aside { s m } {%
+\NewDocumentCommand \aside { s m } {
   \IfBooleanTF {#1}
   {
-    \c__gzt_aside_string_tl{}~#2
+    \c__gzt_aside_string_tl{}~ #2
   }
   {
-    \c__gzt_aside_string_tl{}~#2~\c__gzt_aside_string_tl
+    \c__gzt_aside_string_tl{}~ #2~ \c__gzt_aside_string_tl
   }
 }
-\tl_new:N \g__gzt_font_designer_text_tl%
+\tl_new:N \g__gzt_font_designer_text_tl
 \cs_new_protected:Nn \__gzt_font_designer_text:n
 {
   \tl_gset:Nn \g__gzt_font_designer_text_tl { #1 }
 }
 \NewDocumentCommand \fontdesignertext {m}
 {
-  \__gzt_font_designer_text:n {#1}%
+  \__gzt_font_designer_text:n {#1}
 }
-\tl_new:N \g__gzt_printer_text_tl%
+\tl_new:N \g__gzt_printer_text_tl
 \cs_new_protected:Nn \__gzt_printer_text:n
 {
   \tl_gset:Nn \g__gzt_printer_text_tl { #1 }
 }
 \NewDocumentCommand \printertext {m}
 {
-  \__gzt_printer_text:n {#1}%
+  \__gzt_printer_text:n {#1}
 }
 \renewcommand{\textflush}{flushepinormal}
 \cs_set_eq:NN \__gzt_orig_epigraph \epigraph
@@ -3336,31 +3438,31 @@
   {
     \setlength{\epigraphrule}{.4\p@}
   }
-  \__gzt_orig_epigraph{%
-    \emph{%
-      \enquote{%
-        #1%
-      }%
-    }%
-  }%
-  {%
+  \__gzt_orig_epigraph{
+    \emph{
+      \enquote{
+        #1
+      }
+    }
+  }
+  {
     #2
   }
 }
 \RenewDocumentCommand \epigraph { m m }
 {
-  \__gzt_epigraph:nn {#1}{#2}%
+  \__gzt_epigraph:nn {#1}{#2}
 }
 \NewDocumentEnvironment{authorsinstructions}{}
-{%
+{
   \begingroup
   \tcbverbatimwrite{\c__gzt_authors_instructions_file_tl}
-}%
+}
 {
   \endtcbverbatimwrite
   \endgroup
 }
-\lstdefinestyle{__gzt_lst_style}{%
+\lstdefinestyle{__gzt_lst_style}{
   escapechar=+,
   language=[LaTeX]TeX,
   texcsstyle=*\bfseries,
@@ -3368,78 +3470,78 @@
   basicstyle=\normalfont\ttfamily,
   columns=flexible,
   inputencoding=utf8/latin1
-}%
-\DeclareTotalTCBox{\gztverb}{ v }{verbatim,blank,fuzzy~halo=0pt~with~__gzt_light_generic_dark_color!8}{#1}
-\NewTCBListing{gztcode}{ !O{} }{%
-  listing~style=__gzt_lst_style,
-  listing~only,
-  enlarge~top~by=\medskipamount,
+}
+\DeclareTotalTCBox{\gztverb}{ v }{verbatim,blank,fuzzy~ halo=0pt~ with~ __gzt_light_generic_dark_color!8}{#1}
+\NewTCBListing{gztcode}{ !O{} }{
+  listing~ style=__gzt_lst_style,
+  listing~ only,
+  enlarge~ top~ by=\medskipamount,
   breakable,
-  #1%
+  #1
 }
-\DeclareTColorBox[blend~into=figures]{gztfigure}{ O{} }
+\DeclareTColorBox[blend~ into=figures]{gztfigure}{ O{} }
 {
-  ,width=\linewidth%
-  ,blend~before~title=dash%
-  ,__gzt_tcb_floats_style%
-  ,#1%
-  ,code={\ifdefempty{\kvtcb@title}{\tcbset{__gzt_tcb_notitle}}{}}%
+  ,width=\linewidth
+  ,blend~ before~ title=dash
+  ,__gzt_tcb_floats_style
+  ,#1
+  ,code={\ifdefempty{\kvtcb@title}{\tcbset{__gzt_tcb_notitle}}{}}
 }
-\DeclareTColorBox[blend~into=figures]{gztfigure*}{ O{} }
+\DeclareTColorBox[blend~ into=figures]{gztfigure*}{ O{} }
 {
   ,float*
-  ,blend~before~title=dash%
-  ,width=\textwidth%
-  ,__gzt_tcb_floats_style%
-  ,#1%
-  ,code={\ifdefempty{\kvtcb@title}{\tcbset{__gzt_tcb_notitle}}{}}%
+  ,blend~ before~ title=dash
+  ,width=\textwidth
+  ,__gzt_tcb_floats_style
+  ,#1
+  ,code={\ifdefempty{\kvtcb@title}{\tcbset{__gzt_tcb_notitle}}{}}
 }
-\DeclareTColorBox[blend~into=tables]{gzttable}{ O{} }
+\DeclareTColorBox[blend~ into=tables]{gzttable}{ O{} }
 {
-  ,width=\linewidth%
-  ,blend~before~title=dash%
-  ,__gzt_tcb_floats_style%
-  ,#1%
-  ,code={\ifdefempty{\kvtcb@title}{\tcbset{__gzt_tcb_notitle}}{}}%
+  ,width=\linewidth
+  ,blend~ before~ title=dash
+  ,__gzt_tcb_floats_style
+  ,#1
+  ,code={\ifdefempty{\kvtcb@title}{\tcbset{__gzt_tcb_notitle}}{}}
 }
-\DeclareTColorBox[blend~into=tables]{gzttable*}{ O{} }
+\DeclareTColorBox[blend~ into=tables]{gzttable*}{ O{} }
 {
   ,float*
-  ,blend~before~title=dash%
-  ,width=\textwidth%
-  ,__gzt_tcb_floats_style%
-  ,#1%
-  ,code={\ifdefempty{\kvtcb@title}{\tcbset{__gzt_tcb_notitle}}{}}%
+  ,blend~ before~ title=dash
+  ,width=\textwidth
+  ,__gzt_tcb_floats_style
+  ,#1
+  ,code={\ifdefempty{\kvtcb@title}{\tcbset{__gzt_tcb_notitle}}{}}
 }
 \DeclareTColorBox{gztframe}{ O{} }
 {
-  ,width=\linewidth%
-  ,__gzt_tcb_floats_style%
-  ,#1%
+  ,width=\linewidth
+  ,__gzt_tcb_floats_style
+  ,#1
 }
 \DeclareTColorBox{gztframe*}{ O{} }
 {
   ,float*
-  ,width=\textwidth%
-  ,__gzt_tcb_floats_style%
-  ,#1%
+  ,width=\textwidth
+  ,__gzt_tcb_floats_style
+  ,#1
 }
 \DeclareTColorBox{gztscan}{ O{} }
 {
-  #1%
-  ,width=\textwidth%
-  ,__gzt_tcb_floats_style%
-  ,size=tight%
+  #1
+  ,width=\textwidth
+  ,__gzt_tcb_floats_style
+  ,size=tight
 }
 \DeclareTColorBox{__gzt_book_review}{ O{} }
 {
-  overlay~unbroken~and~first={%
-    \node at (frame.north~west) {
+  overlay~ unbroken~ and~ first={
+    \node at (frame.north~ west) {
       {
-        \makebox[\c_zero_dim][l]{%
-          \adjustbox{raise={-2\height+\c__gzt_book_review_frontcover_extend_dim}{\c_zero_dim}}{%
-            \includegraphics[width=20mm]{\g__gzt_bookreview_frontcover_tl}%
-          }%
+        \makebox[\c_zero_dim][l]{
+          \adjustbox{raise={-2\height+\c__gzt_book_review_frontcover_extend_dim}{\c_zero_dim}}{
+            \includegraphics[width=20mm]{\g__gzt_bookreview_frontcover_tl}
+          }
         }
       }
     };
@@ -3466,10 +3568,10 @@
 {
   \keys_set:nn { gzt/bookreview } { #2 }
   \begin{__gzt_book_review}[#1]
-    \xpatchfieldformat{title}{mkbibemph}{textbf}{}{}%
-    \xpretonameformat{author}{\color{__gzt_people_color}}{}{}%
+    \xpatchfieldformat{title}{mkbibemph}{textbf}{}{}
+    \xpretonameformat{author}{\color{__gzt_people_color}}{}{}
     \g__gzt_blx_given_first_inits_false_tl
-    \noindent%
+    \noindent
     \parbox[][21.5mm][l]{\linewidth}{\fullcite{\g__gzt_bookreview_bibkey_tl}}
     \tcblower
 }{
@@ -3502,9 +3604,9 @@
     \par
     \bigskip
     \tcblower
-      \includegraphics[height=22.5mm]{\c__gzt_smf_logo_file_string_tl}%
+      \includegraphics[height=22.5mm]{\c__gzt_smf_logo_file_string_tl}
       \par{}
-      \smallskip%
+      \smallskip
       \url{\l__gzt_journal_url_tl}
   \end{__gzt_book_advertisement}
   \vfill
@@ -3512,47 +3614,47 @@
   \bool_gset_false:N \g__gzt_advertisement_bool
   \bool_gset_true:N \g__gzt_mainmatter_bool
 }
-\NewDocumentCommand \gztinput { m m } {%
+\NewDocumentCommand \gztinput { m m } {
   \tl_gclear:N \g__gzt_people_affiliation_tl
   \tl_gclear:N \g__gzt_people_email_tl
   \tl_gclear:N \g__gzt_people_minibio_tl
   \tl_gclear:N \g__gzt_people_photo_tl
   \tl_gclear:N \g__gzt_people_webpage_tl
   \tl_clear:N \l__gzt_article_acknowledgements_tl
-  \startcustomization%
+  \startcustomization
   \bool_if:NF {\g__gzt_refsection_bool} {
     \begin{refsection}
     }
     \bool_if:NF { \g__gzt_backcover_bool } {
       \tl_if_in:NnT
-      { \c__gzt_advertisement_directory_string_tl } { #1 } {%
+      { \c__gzt_advertisement_directory_string_tl } { #1 } {
         \newpage
         \thispagestyle{__gzt_advertisement_ps}
       }
     }
     \inputfrom{#1}{#2}
     \bool_if:NT {\g__gzt_multicols_bool} {
-      \end{multicols}%
+      \end{multicols}
     }
     \bool_if:NT {\g__gzt_refsection_bool} {
       \end{refsection}
     }
-    \cleancustomization%
+    \cleancustomization
 }
 \bool_if:NF {\g__gzt_coverpage_bool} {
   \bool_if:NF {\g__gzt_inside_pages_bool} {
-    \AddToHook{enddocument/end}{
+    \AddToHook{enddocument}{
       \bool_gset_true:N \g__gzt_backmatter_bool
       \g__gzt_display_inside_backcover_tl
       \newpage
       \g__gzt_display_backcover_tl
-    }%
-  }%
-}%
+    }
+  }
+}
 \bool_if:NF {\g__gzt_coverpage_bool} {
   \bool_if:nF { \g__gzt_for_authors_bool } {
     \bool_if:nT { \g__gzt_inside_pages_bool } {
-      \AddToHook{enddocument}{%
+      \AddToHook{enddocument}{
         \prg_replicate:nn
         { \int_mod:nn { 4 - \int_mod:nn { \getpagerefnumber{LastPage} } { 4 } } { 4 } }
         { \thispagestyle{__gzt_blank_pages_ps}\null\clearpage }
@@ -3560,231 +3662,226 @@
     }
   }
 }
-\pgfplotsset{%
-  /pgf/number~format/.cd,
-  use~comma,
-  1000~sep={\,},
-  min~exponent~for~1000~sep=4
-}%
-\defbibheading{bibassection}[\bibname]{\section*{#1}}%
+\pgfplotsset{
+  /pgf/number~ format/.cd,
+  use~ comma,
+  1000~ sep={\,},
+  min~ exponent~ for~ 1000~ sep=4
+}
+\defbibheading{bibassection}[\bibname]{\section*{#1}}
 \renewcommand{\bibfont}{\normalfont\footnotesize}
 \exp_after:wN\addbibresource\exp_after:wN{\c__gzt_issue_bib_path_string_tl}
-\@ifpackagelater{biblatex}{2016/01/01}{%
-  \DeclareNameFormat{giveninits-last}{%
+\@ifpackagelater{biblatex}{2016/01/01}{
+  \DeclareNameFormat{giveninits-last}{
     \nameparts{#1}
     \usebibmacro{name:given-family}
     {\namepartfamily}
     {\namepartgiveni}
     {\namepartprefix}
-    {\namepartsuffix}%
-    \usebibmacro{name:andothers}%
+    {\namepartsuffix}
+    \usebibmacro{name:andothers}
   }
 }{
-  \DeclareNameFormat{giveninits-last}{%
-    \usebibmacro{name:first-last}{#1}{#4}{#5}{#7}%
-    \usebibmacro{name:andothers}%
+  \DeclareNameFormat{giveninits-last}{
+    \usebibmacro{name:first-last}{#1}{#4}{#5}{#7}
+    \usebibmacro{name:andothers}
   }
 }
 \DeclareNameAlias{labelname}{giveninits-last}
 \renewcommand*\bibnamedelimc{\addnbspace}
 \renewcommand*\bibnamedelimd{\addnbspace}
-\renewbibmacro{in:}{%
+\renewbibmacro{in:}{
   \ifentrytype{article}{}{\printtext{\bibstring{in}\intitlepunct}}}
-\renewbibmacro*{journal}{%
-  \iffieldundef{shortjournal}%
-    {%
+\renewbibmacro*{journal}{
+  \iffieldundef{shortjournal}
+    {
       \iffieldundef{journaltitle}
         {}
-        {%
-          \printtext[journaltitle]%
-            {%
-              \printfield[titlecase]{journaltitle}%
-              \setunit{\subtitlepunct}%
-              \printfield[titlecase]{journalsubtitle}%
-             }%
-         }%
-    }%
-    {\printtext[journaltitle]{\printfield[titlecase]{shortjournal}}}%
+        {
+          \printtext[journaltitle]
+            {
+              \printfield[titlecase]{journaltitle}
+              \setunit{\subtitlepunct}
+              \printfield[titlecase]{journalsubtitle}
+             }
+         }
+    }
+    {\printtext[journaltitle]{\printfield[titlecase]{shortjournal}}}
 }
-\renewbibmacro*{volume+number+eid}{%
-  \printfield{volume}%
-  \setunit{\addcomma\c_space_tl}%
-  \printfield{number}%
-  \setunit{\addcomma\c_space_tl}%
+\renewbibmacro*{volume+number+eid}{
+  \printfield{volume}
+  \setunit{\addcomma\c_space_tl}
+  \printfield{number}
+  \setunit{\addcomma\c_space_tl}
   \printfield{eid}}
 \DeclareFieldFormat[article]{volume}{\mkbibbold{#1}}
 \DeclareFieldFormat[book]{volume}{\mkbibbold{#1}}
 \DeclareFieldFormat[article]{number}{\bibstring{number}#1}
-\DeclareLanguageMapping{french}{gzt}% use the new abbreviations
-\ifkp@easyscsl
-\DeclareRobustCommand{\itshape}{\not@math@alphabet\itshape\mathit%
-  \ifthenelse{\equal{\f@shape}{\scdefault}}{\fontshape{scsl}}{%
-    \fontshape\itdefault}\selectfont}
-\fi
+\DeclareLanguageMapping{french}{gzt}
 \DeclareMathAlphabet\mathfrak{U}{euf}{m}{n}
 \SetMathAlphabet\mathfrak{bold}{U}{euf}{b}{n}
-\@ifpackageloaded{draftwatermark}{%
-  \SetWatermarkColor{gray!10}%
-  \SetWatermarkFontSize{30mm}%
-  \SetWatermarkText{\text_uppercase:n{\c__gzt_draftwatermark_string_tl}}%
-}{%
+\@ifpackageloaded{draftwatermark}{
+  \SetWatermarkColor{gray!10}
+  \SetWatermarkFontSize{30mm}
+  \SetWatermarkText{\text_uppercase:n{\c__gzt_draftwatermark_string_tl}}
+}{
 }
 \tikzset{
   __gzt_dots/.style={
-    line~width=\c__gzt_tikz_dot_diameter_dim,
-    line~cap=round,
-    dash~pattern=on~0pt~off~\c__gzt_tikz_dot_spacing_dim
+    line~ width=\c__gzt_tikz_dot_diameter_dim,
+    line~ cap=round,
+    dash~ pattern=on~ 0pt~ off~ \c__gzt_tikz_dot_spacing_dim
   },
   __gzt_tcb_segmentation_style/.style={
     __gzt_dots,
     draw=__gzt_dotfill_color,
-    shorten~>=~\c__gzt_tcb_left_dim+\c__gzt_tcb_boxsep_dim,
-    shorten~<=~\c__gzt_tcb_left_dim+\c__gzt_tcb_boxsep_dim,
+    shorten~ >=~ \c__gzt_tcb_left_dim+\c__gzt_tcb_boxsep_dim,
+    shorten~ <=~ \c__gzt_tcb_left_dim+\c__gzt_tcb_boxsep_dim,
   }
 }
 \tcbset{
-  copyright/.style={%
-    overlay={%
-      \node[rotate=90,anchor=south~west,font=\tiny] at (frame.south~east) {%
+  copyright/.style={
+    overlay={
+      \node[rotate=90,anchor=south~ west,font=\tiny] at (frame.south~ east) {
         \begin{minipage}[t]{\tcbtextheight}
-          \copyright{}~#1%
+          \copyright{}~ #1
         \end{minipage}
-      };%
-    }%
-  }%
+      };
+    }
+  }
 }
-\tcbset{%
-  __gzt_tcb_floats_style/.style={%
-    enhanced%
-    ,every~float=\centering%
-    ,coltitle=__gzt_generic_dark_color%
-    ,colbacktitle=__gzt_float_title_bg_color%
-    ,colback=white%
-    ,colframe=__gzt_float_frame_color%
-    ,center~upper%
-    ,sharp~corners=all%
-    ,boxrule=0.3mm%
-  }%
+\tcbset{
+  __gzt_tcb_floats_style/.style={
+    enhanced
+    ,every~ float=\centering
+    ,coltitle=__gzt_generic_dark_color
+    ,colbacktitle=__gzt_float_title_bg_color
+    ,colback=white
+    ,colframe=__gzt_float_frame_color
+    ,center~ upper
+    ,sharp~ corners=all
+    ,boxrule=0.3mm
+  }
 }
-\tcbset{%
-  __gzt_tcb_notitle/.style={%
-    blend~before~title~code={##1}
-    ,title={\c_space_tl}%
-  }%
+\tcbset{
+  __gzt_tcb_notitle/.style={
+    blend~ before~ title~ code={##1}
+    ,title={\c_space_tl}
+  }
 }
-\tcbset{%
-  __gzt_tcb_book_review_box_style/.style={%
-    enhanced,%
-    colback=__gzt_book_review_frame_bg_color,%
-    breakable,%
-    % height=50mm,%
+\tcbset{
+  __gzt_tcb_book_review_box_style/.style={
+    enhanced,
+    colback=__gzt_book_review_frame_bg_color,
+    breakable,
+    % height=50mm,
     boxrule=\c_zero_dim,
-    sharp~corners=all,%
+    sharp~ corners=all,
     skin=enhancedlast,
     leftupper=25mm,
-    enlarge~bottom~finally~by=-1mm,
+    enlarge~ bottom~ finally~ by=-1mm,
     middle=4mm,
-    segmentation~style={__gzt_tcb_segmentation_style}%
+    segmentation~ style={__gzt_tcb_segmentation_style}
   }
 }
-\tcbset{%
-  __gzt_tcb_book_advertisement_box_style/.style={%
-    enhanced,%
-    colframe=__gzt_book_advertisement_frame_color,%
-    colback=__gzt_book_advertisement_bg_color,%
-    center~lower,
-    sharp~corners=all,%
+\tcbset{
+  __gzt_tcb_book_advertisement_box_style/.style={
+    enhanced,
+    colframe=__gzt_book_advertisement_frame_color,
+    colback=__gzt_book_advertisement_bg_color,
+    center~ lower,
+    sharp~ corners=all,
     % skin=enhancedlast,
     % middle=4mm,
-    lower~separated=false,
-    % segmentation~style={__gzt_tcb_segmentation_style}%
-  }
-}
-\tcbset{%
-  __gzt_tcb_inside_cover_style/.style={%
-    % split=0.6,%
-    colback=__gzt_inside_frontcover_frame_bg_color,%
-    colbacktitle=__gzt_inside_frontcover_frame_bg_color,%
-    sharp~corners=all,%
-    center~title,%
-    coltitle=__gzt_inside_frontcover_frame_title_color,%
-    fonttitle=\bfseries\large,%
-    boxrule=\c_zero_dim,%
-    toptitle=3mm,%
-    bottomtitle=4mm,%
-    frame~hidden,%
-    enhanced,%
+    lower~ separated=false,
+    % segmentation~ style={__gzt_tcb_segmentation_style}
+  }
+}
+\tcbset{
+  __gzt_tcb_inside_cover_style/.style={
+    % split=0.6,
+    colback=__gzt_inside_frontcover_frame_bg_color,
+    colbacktitle=__gzt_inside_frontcover_frame_bg_color,
+    sharp~ corners=all,
+    center~ title,
+    coltitle=__gzt_inside_frontcover_frame_title_color,
+    fonttitle=\bfseries\large,
+    boxrule=\c_zero_dim,
+    toptitle=3mm,
+    bottomtitle=4mm,
+    frame~ hidden,
+    enhanced,
     height=\c__gzt_layoutheight_dim-\c__gzt_topmargin_inside_cover_dim-\c__gzt_botmargin_dim,
     width=\c__gzt_inside_cover_box_width_dim,
     middle=4mm,
-    segmentation~style={__gzt_tcb_segmentation_style}%
+    segmentation~ style={__gzt_tcb_segmentation_style}
   },
-  __gzt_tcb_inside_frontcover_style/.style={%
+  __gzt_tcb_inside_frontcover_style/.style={
     __gzt_tcb_inside_cover_style,
-    enlarge~left~by=-\c__gzt_inside_cover_offset_dim,
+    enlarge~ left~ by=-\c__gzt_inside_cover_offset_dim,
   },
-  __gzt_tcb_inside_backcover_style/.style={%
+  __gzt_tcb_inside_backcover_style/.style={
     __gzt_tcb_inside_cover_style,
-    enlarge~left~by=\c__gzt_inside_cover_offset_dim,
+    enlarge~ left~ by=\c__gzt_inside_cover_offset_dim,
   }
 }
-\AddToHook{begindocument/before}{%
+\AddToHook{begindocument/before}{
   \bool_if:NTF {\g__gzt_special_edition_bool} {
     \tcbset{
-      __gzt_tcb_inside_frontcover_style/.append~style={%
+      __gzt_tcb_inside_frontcover_style/.append~ style={
         title=\c__gzt_special_edition_editorial_board_string_tl
       },
-      __gzt_tcb_inside_backcover_style/.append~style={%
+      __gzt_tcb_inside_backcover_style/.append~ style={
         notitle
       },
     }
   }{
     \tcbset{
-      __gzt_tcb_inside_frontcover_style/.append~style={%
+      __gzt_tcb_inside_frontcover_style/.append~ style={
         title=\c__gzt_editorial_board_string_tl
       },
-      __gzt_tcb_inside_backcover_style/.append~style={%
-        title=\file_if_exist:nT { \c__gzt_authors_instructions_file_tl } {%
+      __gzt_tcb_inside_backcover_style/.append~ style={
+        title=\file_if_exist:nT { \c__gzt_authors_instructions_file_tl } {
           \c__gzt_authors_instructions_string_tl
         }
       },
     }
   }
 }
-\tcbset{%
-  __gzt_tcb_bibliography_style/.style={%
+\tcbset{
+  __gzt_tcb_bibliography_style/.style={
     colback=__gzt_bibliography_minibios_acknowledgements_bg_color,
     breakable,
     boxrule=\c_zero_dim,
-    sharp~corners=all,%
+    sharp~ corners=all,
     enhanced
   }
 }
-\tcbset{%
-  __gzt_tcb_minibiographies_acknowledgements_style/.style={%
+\tcbset{
+  __gzt_tcb_minibiographies_acknowledgements_style/.style={
     colback=__gzt_bibliography_minibios_acknowledgements_bg_color,
     breakable,
     boxrule=\c_zero_dim,
-    extras~unbroken~and~last={drop~lifted~shadow},
-    sharp~corners=all,%
+    extras~ unbroken~ and~ last={drop~ lifted~ shadow},
+    sharp~ corners=all,
     skin=enhancedlast,
-    height~fixed~for=middle,
+    height~ fixed~ for=middle,
   }
 }
-\tcbset{%
-  enlargepage~flexible=\baselineskip,
+\tcbset{
+  enlargepage~ flexible=\baselineskip,
   left=\c__gzt_tcb_left_dim,
   boxsep=\c__gzt_tcb_boxsep_dim,
 }
 \setlist[1]{labelindent=\parindent}
 \setlist[itemize]{label=\textendash{}, nosep}
-\setlist{%
+\setlist{
   labelwidth=\widthof{\textendash},
   itemsep=0.4ex plus 0.2ex minus 0.2ex,
   parsep=0.4ex plus 0.2ex minus 0.2ex,
   topsep=0.8ex plus 0.4ex minus 0.4ex,
   partopsep=0.4ex plus 0.2ex minus 0.2ex,
-  leftmargin=!%
+  leftmargin=!
 }
 \setlist[description]{
   font=
@@ -3796,25 +3893,25 @@
   }
   \bfseries
 }
-\DeclarePlainStyle{«~}{~»}{`}{'}
+\DeclarePlainStyle{«~ }{~ »}{`}{'}
 \setcounter{topnumber}{3}
 \renewcommand{\topfraction}{0.8}
 \addtolength{\skip\footins}{.25\baselineskip}
-\setlength{\columnsep}{7mm}%
-\renewcommand{\thesection}{\arabic{section}}%
-\@ifpackageloaded{siunitx}{%
+\setlength{\columnsep}{7mm}
+\renewcommand{\thesection}{\arabic{section}}
+\@ifpackageloaded{siunitx}{
   \sisetup{locale=FR}
 }
-\arrayrulecolor{__gzt_arrayrule_color}%
-\addto\captionsfrench{\def\tablename{{\scshape Tableau}}}%
+\arrayrulecolor{__gzt_arrayrule_color}
+\addto\captionsfrench{\def\tablename{{\scshape Tableau}}}
 \RenewDocumentCommand \vec { m } {
   \vv{#1}
 }
 \cs_set_eq:NN \__gzt_orig_usetikzlibrary \usetikzlibrary
 \RenewDocumentCommand \usetikzlibrary { m } {
-  \shorthandoff{:}%
+  \shorthandoff{:}
   \__gzt_orig_usetikzlibrary{#1}
-  \shorthandon{:}%
+  \shorthandon{:}
   % \begingroup
   % \NoAutoSpacing
   % \__gzt_orig_usetikzlibrary{#1}
@@ -3822,20 +3919,20 @@
 }
 \cs_new_protected:Nn \__gzt_bilingual:nnn
 {
-  \deftranslation[to=French]{#1}{#2}%
-  \deftranslation[to=English]{#1}{#3}%
+  \deftranslation[to=French]{#1}{#2}
+  \deftranslation[to=English]{#1}{#3}
 }
 \cs_new_protected:Nn \__gzt_new_theorem:nnnn
 {
   % \__gzt_bilingual:nnn {#2}{#3}{#4}
-  \deftranslation[to=French]{#2}{#3}%
-  \deftranslation[to=English]{#2}{#4}%
-  \declaretheorem[%
-  #1,%
+  \deftranslation[to=French]{#2}{#3}
+  \deftranslation[to=English]{#2}{#4}
+  \declaretheorem[
+  #1,
   name=\translate{#2}
   ]{#2}
-  \declaretheorem[%
-  #1,%
+  \declaretheorem[
+  #1,
   name=\translate{#2},
   numbered=no
   ]{#2*}
@@ -3843,7 +3940,8 @@
 \cs_generate_variant:Nn \__gzt_new_theorem:nnnn { nnVV }
 \declaretheoremstyle[spaceabove=3pt,notefont=\bfseries,bodyfont=\itshape]{theorem}
 \declaretheoremstyle[spaceabove=3pt,notefont=\bfseries,bodyfont=\normalfont]{definition}
-\declaretheoremstyle[spaceabove=3pt,bodyfont=\normalfont,qed=\ensuremath{\qedsymbol},headfont=\normalfont\itshape,numbered=no]{proof}
+\declaretheoremstyle[spaceabove=3pt,bodyfont=\normalfont,
+  qed=\ensuremath{\qedsymbol},headfont=\normalfont\itshape,numbered=no]{proof}
 \RenewDocumentCommand \newtheorem { O{} m }
 {
   \tl_clear:N \l__gzt_newtheorem_style_tl
@@ -3863,15 +3961,19 @@
     \keys_set:nn { gzt/newtheorem } { #1 }
   }
   % \tl_if_eq:VVF { \l__gzt_newtheorem_englishtitle_tl } { \MakeUppercase #2 }
-  %   {%
+  %   {
   %     \tl_if_eq:NNF { \l__gzt_newtheorem_frenchtitle_tl } { \l__gzt_newtheorem_englishtitle_tl }
-  %     {%
+  %     {
   %     \tl_set:Nf \l__gzt_newtheorem_frenchtitle_tl {
   %       \l__gzt_newtheorem_englishtitle_tl
   %     }
   %   }
   % }
-  \__gzt_new_theorem:nnVV {style=\l__gzt_newtheorem_style_tl}{#2}{\l__gzt_newtheorem_frenchtitle_tl}{\l__gzt_newtheorem_englishtitle_tl}
+  \__gzt_new_theorem:nnVV
+  {style=\l__gzt_newtheorem_style_tl}
+  {#2}
+  {\l__gzt_newtheorem_frenchtitle_tl}
+  {\l__gzt_newtheorem_englishtitle_tl}
 }
 \newtheorem[frenchtitle=Th\'eor\`eme]{theorem}
 \newtheorem[frenchtitle=Corollaire]{corollary}
@@ -3920,19 +4022,19 @@
 \cs_set_eq:NN \__gzt_orig_arcsin \arcsin
 \cs_set_eq:NN \__gzt_orig_arctan \arctan
 \RenewDocumentCommand \arccos {} {
-  \IfLanguageName {french}{\Arccos}{\__gzt_orig_arccos}%
+  \IfLanguageName {french}{\Arccos}{\__gzt_orig_arccos}
 }
 \RenewDocumentCommand \arcsin {} {
-  \IfLanguageName {french}{\Arcsin}{\__gzt_orig_arcsin}%
+  \IfLanguageName {french}{\Arcsin}{\__gzt_orig_arcsin}
 }
 \RenewDocumentCommand \arctan {} {
-  \IfLanguageName {french}{\Arctan}{\__gzt_orig_arctan}%
+  \IfLanguageName {french}{\Arctan}{\__gzt_orig_arctan}
 }
 \DeclareMathOperator{\ch}{ch}
 \DeclareMathOperator{\sh}{sh}
 \cs_set_eq:NN \__gzt_orig_tanh \tanh
 \RenewDocumentCommand \tanh {} {
-  \IfLanguageName {french}{\operatorname{th}}{\__gzt_orig_tanh}%
+  \IfLanguageName {french}{\operatorname{th}}{\__gzt_orig_tanh}
 }
 \cs_set_eq:NN \__gzt_orig_log \log
 \cs_set_eq:NN \__gzt_orig_lg \lg
@@ -3956,17 +4058,17 @@
 }
 \cs_set_eq:NN \__gzt_orig_leq \leq
 \cs_set_eq:NN \__gzt_orig_geq \geq
-\RenewDocumentCommand \le {} {%
-  \IfLanguageName {french}{\leqslant}{\__gzt_orig_leq}%
+\RenewDocumentCommand \le {} {
+  \IfLanguageName {french}{\leqslant}{\__gzt_orig_leq}
 }
-\RenewDocumentCommand \leq {} {%
-  \IfLanguageName {french}{\leqslant}{\__gzt_orig_leq}%
+\RenewDocumentCommand \leq {} {
+  \IfLanguageName {french}{\leqslant}{\__gzt_orig_leq}
 }
-\RenewDocumentCommand \ge {} {%
-  \IfLanguageName {french}{\geqslant}{\__gzt_orig_geq}%
+\RenewDocumentCommand \ge {} {
+  \IfLanguageName {french}{\geqslant}{\__gzt_orig_geq}
 }
-\RenewDocumentCommand \geq {} {%
-  \IfLanguageName {french}{\geqslant}{\__gzt_orig_geq}%
+\RenewDocumentCommand \geq {} {
+  \IfLanguageName {french}{\geqslant}{\__gzt_orig_geq}
 }
 \NewDocumentCommand \N {} {\mathbb{N}}
 \NewDocumentCommand \Z {} {\mathbb{Z}}
@@ -3975,25 +4077,23 @@
 \NewDocumentCommand \R {} {\mathbb{R}}
 \NewDocumentCommand \C {} {\mathbb{C}}
 \NewDocumentCommand \K {} {\mathbb{K}}
-\ExplSyntaxOff
-%% ----------------------------------------------------------------------------
+%% 
+%% Copyright (C) 2014-2021 by Denis Bitouzé <denis.bitouze@univ-littoral.fr>
+%% 
 %% This work may be distributed and/or modified under the
-%% conditions of the LaTeX Project Public License, either version 1.3c
-%% of this license or (at your option) any later version.
-%% The latest version of this license is in
-%%   http://www.latex-project.org/lppl.txt
-%% and version 1.3c or later is part of all distributions of LaTeX
-%% version 2005/12/01 or later.
+%% conditions of the LaTeX Project Public License (LPPL), either
+%% version 1.3c of this license or (at your option) any later
+%% version.  The latest version of this license is in the file:
+%% 
+%% http://www.latex-project.org/lppl.txt
 %% 
-%% This work has the LPPL maintenance status `maintained'.
+%% This work is "maintained" (as per LPPL maintenance status) by
+%% Denis Bitouzé.
 %% 
-%% The Current Maintainer of this work is Denis Bitouz'e.
+%% This work consists of the file gzt.dtx and a Makefile.
+%% Running "make" generates the derived files README, gzt.pdf and gzt.cls.
+%% Running "make inst" installs the files in the user's TeX tree.
+%% Running "make install" installs the files in the local TeX tree.
 %% 
-%% This work consists of the file  gzt.dtx
-%%           and the derived files gzt.cls,
-%%                                 gztarticle.cls,
-%%                                 gzt.ins,
-%%                                 gzt.pdf,
-%%                                 and a number of configuration files.
 %%
 %% End of file `gzt.cls'.
diff --git a/Master/texmf-dist/tex/latex/gzt/gzt.dbx b/Master/texmf-dist/tex/latex/gzt/gzt.dbx
index 3850451c9e8..e0ecebdbff2 100644
--- a/Master/texmf-dist/tex/latex/gzt/gzt.dbx
+++ b/Master/texmf-dist/tex/latex/gzt/gzt.dbx
@@ -5,21 +5,19 @@
 %% The original source files were:
 %%
 %% gzt.dtx  (with options: `datamodel')
-%% -----------------------------------------------------------------------------
-%% gzt --- SMF bundle of classes for the French journal "La Gazette des
-%%         Math'ematiciens"
-%% 
-%% E-mail: denis.bitouze@univ-littoral.fr
-%% Released under the LaTeX Project Public License v1.3c or later
-%% See http://www.latex-project.org/lppl.txt
-%% -----------------------------------------------------------------------------
+%% -------:| -----------------------------------------------------------------
+%%     gzt:| Bundle of two classes and BibLaTeX styles for the French journal [“La Gazette de la Société Mathématique de France”
+%%  Author:| Denis Bitouzé
+%%  E-mail:| denis.bitouze@univ-littoral.fr
+%% License:| Released under the LaTeX Project Public License v1.3c or later
+%%     See:| http://www.latex-project.org/lppl.txt
 \DeclareDatamodelFields[type=list,datatype=name]{interviewee}
 \DeclareDatamodelEntryfields[interview]{
   interviewee,
   author
 }
 \DeclareBibliographyDriver{interview}{%
-  \printnames{author}~interviewent~\printnames{interviewee}%
+  \printnames{author}~ interviewent~ \printnames{interviewee}%
   \usebibmacro{finentry}%
 }
 \DeclareBibliographyDriver{bookreview}{%
@@ -99,7 +97,7 @@
     ,fontlower=\large
     ,flushleft lower
     ,boxrule=0mm
-    ,frame hidden%
+    ,frame hidden
     ,leftright skip=0mm
     ,before skip=0mm
     ,lower separated=false
@@ -190,11 +188,11 @@
       \medskip
       %
       \begin{center}
-        Prix~public~:\c_space_tl
+        Prix~ public~ :\c_space_tl
         \EUR{\printfield{publicprice}}
-        \c_space_tl\textendash\c_space_tl Prix~membre~\smf{}~:\c_space_tl
+        \c_space_tl\textendash\c_space_tl Prix~ membre~ \smf{}~ :\c_space_tl
         \EUR{\printfield{smfprice}}
-        \c_space_tl\textendash\c_space_tl Frais~de~port~non~compris
+        \c_space_tl\textendash\c_space_tl Frais~ de~ port~ non~ compris
       \end{center}
     }
     \iffieldundef{englishabstract}
@@ -204,40 +202,39 @@
       \bigskip
       \begin{otherlanguage}{english}
         \itshape
-        \printfield{englishabstract}%
+        \printfield{englishabstract}
         %
         \par
         \medskip
         %
         \begin{center}
-          Public~price:\c_space_tl
+          Public~ price:\c_space_tl
           \EUR{\printfield{publicprice}}
-          \c_space_tl\textendash\c_space_tl \smf{}~member~price:\c_space_tl
+          \c_space_tl\textendash\c_space_tl \smf{}~ member~ price:\c_space_tl
           \EUR{\printfield{smfprice}}
-          \c_space_tl\textendash\c_space_tl Shipping~costs~not~included
+          \c_space_tl\textendash\c_space_tl Shipping~ costs~ not~ included
         \end{center}
       \end{otherlanguage}
     }
   \usebibmacro{finentry}
 }
-%% ----------------------------------------------------------------------------
+%% 
+%% Copyright (C) 2014-2021 by Denis Bitouzé <denis.bitouze@univ-littoral.fr>
+%% 
 %% This work may be distributed and/or modified under the
-%% conditions of the LaTeX Project Public License, either version 1.3c
-%% of this license or (at your option) any later version.
-%% The latest version of this license is in
-%%   http://www.latex-project.org/lppl.txt
-%% and version 1.3c or later is part of all distributions of LaTeX
-%% version 2005/12/01 or later.
+%% conditions of the LaTeX Project Public License (LPPL), either
+%% version 1.3c of this license or (at your option) any later
+%% version.  The latest version of this license is in the file:
+%% 
+%% http://www.latex-project.org/lppl.txt
 %% 
-%% This work has the LPPL maintenance status `maintained'.
+%% This work is "maintained" (as per LPPL maintenance status) by
+%% Denis Bitouzé.
 %% 
-%% The Current Maintainer of this work is Denis Bitouz'e.
+%% This work consists of the file gzt.dtx and a Makefile.
+%% Running "make" generates the derived files README, gzt.pdf and gzt.cls.
+%% Running "make inst" installs the files in the user's TeX tree.
+%% Running "make install" installs the files in the local TeX tree.
 %% 
-%% This work consists of the file  gzt.dtx
-%%           and the derived files gzt.cls,
-%%                                 gztarticle.cls,
-%%                                 gzt.ins,
-%%                                 gzt.pdf,
-%%                                 and a number of configuration files.
 %%
 %% End of file `gzt.dbx'.
diff --git a/Master/texmf-dist/tex/latex/gzt/gzt.lbx b/Master/texmf-dist/tex/latex/gzt/gzt.lbx
index 4ad100fa06a..50c26a2847d 100644
--- a/Master/texmf-dist/tex/latex/gzt/gzt.lbx
+++ b/Master/texmf-dist/tex/latex/gzt/gzt.lbx
@@ -5,40 +5,37 @@
 %% The original source files were:
 %%
 %% gzt.dtx  (with options: `languagemodel')
-%% -----------------------------------------------------------------------------
-%% gzt --- SMF bundle of classes for the French journal "La Gazette des
-%%         Math'ematiciens"
-%% 
-%% E-mail: denis.bitouze@univ-littoral.fr
-%% Released under the LaTeX Project Public License v1.3c or later
-%% See http://www.latex-project.org/lppl.txt
-%% -----------------------------------------------------------------------------
+%% -------:| -----------------------------------------------------------------
+%%     gzt:| Bundle of two classes and BibLaTeX styles for the French journal [“La Gazette de la Société Mathématique de France”
+%%  Author:| Denis Bitouzé
+%%  E-mail:| denis.bitouze@univ-littoral.fr
+%% License:| Released under the LaTeX Project Public License v1.3c or later
+%%     See:| http://www.latex-project.org/lppl.txt
 \ProvidesFile{gzt.lbx}
-\InheritBibliographyExtras{french}% extras are inherited from French...
-\DeclareBibliographyStrings{%
-  inherit          = {french},% .... as well as all the keys
+\InheritBibliographyExtras{french}
+\DeclareBibliographyStrings{
+  inherit          = {french},
   number           = {{\no}{\no}},
   volume           = {{volume}{vol\adddot}},
   volumes          = {{volumes}{vol\adddot}},
 }
-%% ----------------------------------------------------------------------------
+%% 
+%% Copyright (C) 2014-2021 by Denis Bitouzé <denis.bitouze@univ-littoral.fr>
+%% 
 %% This work may be distributed and/or modified under the
-%% conditions of the LaTeX Project Public License, either version 1.3c
-%% of this license or (at your option) any later version.
-%% The latest version of this license is in
-%%   http://www.latex-project.org/lppl.txt
-%% and version 1.3c or later is part of all distributions of LaTeX
-%% version 2005/12/01 or later.
+%% conditions of the LaTeX Project Public License (LPPL), either
+%% version 1.3c of this license or (at your option) any later
+%% version.  The latest version of this license is in the file:
+%% 
+%% http://www.latex-project.org/lppl.txt
 %% 
-%% This work has the LPPL maintenance status `maintained'.
+%% This work is "maintained" (as per LPPL maintenance status) by
+%% Denis Bitouzé.
 %% 
-%% The Current Maintainer of this work is Denis Bitouz'e.
+%% This work consists of the file gzt.dtx and a Makefile.
+%% Running "make" generates the derived files README, gzt.pdf and gzt.cls.
+%% Running "make inst" installs the files in the user's TeX tree.
+%% Running "make install" installs the files in the local TeX tree.
 %% 
-%% This work consists of the file  gzt.dtx
-%%           and the derived files gzt.cls,
-%%                                 gztarticle.cls,
-%%                                 gzt.ins,
-%%                                 gzt.pdf,
-%%                                 and a number of configuration files.
 %%
 %% End of file `gzt.lbx'.
diff --git a/Master/texmf-dist/tex/latex/gzt/gztarticle.cls b/Master/texmf-dist/tex/latex/gzt/gztarticle.cls
index 78173f28dd8..77782875e11 100644
--- a/Master/texmf-dist/tex/latex/gzt/gztarticle.cls
+++ b/Master/texmf-dist/tex/latex/gzt/gztarticle.cls
@@ -5,21 +5,17 @@
 %% The original source files were:
 %%
 %% gzt.dtx  (with options: `class-article')
-%% -----------------------------------------------------------------------------
-%% gzt --- SMF bundle of classes for the French journal "La Gazette des
-%%         Math'ematiciens"
-%% 
-%% E-mail: denis.bitouze@univ-littoral.fr
-%% Released under the LaTeX Project Public License v1.3c or later
-%% See http://www.latex-project.org/lppl.txt
-%% -----------------------------------------------------------------------------
-\def\gztfileversion{1.0.1}
-\def\gztfiledate{2021-02-14}
-\RequirePackage{silence}%
-\WarningFilter{kpfonts}{With 'easyscsl' option}
-\RequirePackage{xpatch}%
-\patchcmd%
-  {\use@@tikzlibrary}%
+%% -------:| -----------------------------------------------------------------
+%%     gzt:| Bundle of two classes and BibLaTeX styles for the French journal [“La Gazette de la Société Mathématique de France”
+%%  Author:| Denis Bitouzé
+%%  E-mail:| denis.bitouze@univ-littoral.fr
+%% License:| Released under the LaTeX Project Public License v1.3c or later
+%%     See:| http://www.latex-project.org/lppl.txt
+\def\gztfileversion{1.1.0}
+\def\gztfiledate{2021-11-30}
+\RequirePackage{xpatch}
+\patchcmd
+  {\use@@tikzlibrary}
   {%
     \pgfutil@InputIfFileExists{tikzlibrary\pgf@temp.code.tex}{}{
       \pgfutil@IfFileExists{pgflibrary\pgf@temp.code.tex}{%
@@ -30,23 +26,25 @@
           tikzlibrary\pgf@temp.code.tex and
           pgflibrary\pgf@temp.code.tex, but neither
           could be found in the current texmf trees.}
-      }}%
-  }%
+      }%
+    }%
+  }
   {%
     \@pushfilename
       \pgfutil@InputIfFileExists{tikzlibrary\pgf@temp.code.tex}{}{
         \pgfutil@IfFileExists{pgflibrary\pgf@temp.code.tex}{%
           \expandafter\usepgflibrary\expandafter{\pgf@temp}%
-        }{%
+        }{
           \tikzerror{I did not find the tikz library
             '\pgf@temp'. I looked for files named
             tikzlibrary\pgf@temp.code.tex and
             pgflibrary\pgf@temp.code.tex, but neither
             could be found in the current texmf trees.}
-        }}%
+        }%
+      }%
     \@popfilename
-  }%
-  {}{}%
+  }
+  {}{}
 \patchcmd
   {\tcb@input@library@in}
   {%
@@ -60,15 +58,14 @@
   {}{}
 \RequirePackage{l3keys2e}
 \RequirePackage{xparse}
-\ExplSyntaxOn
 \ProvidesExplClass
   {gztarticle}
   {\gztfiledate}
   {\gztfileversion}
   {
-    SMF~class~for~the~French~journal^^J
-    "La~Gazette~des~Math'ematiciens".
-~(Author~version.)
+    SMF~ class~ for~ the~ French~ journal^^J
+    "La~ Gazette~ de~ la~ Soci'et'e~ Math'ematique~ de~ France".
+~ (Author~ version.)
   }
 \NeedsTeXFormat{LaTeX2e}
 \bool_new:N \g__gzt_moral_report_bool
@@ -79,55 +76,57 @@
 \bool_new:N \g__gzt_coverpage_bool
 \bool_new:N \g__gzt_inside_pages_bool
 \bool_new:N \g__gzt_no_inside_backcover_bool
-\bool_gset_true:N \g__gzt_for_authors_bool%
-\bool_gset_true:N \g__gzt_inside_pages_bool%
-\tl_gset:Nn \g__gzt_moral_report_common_option_tl {%
-  \AddToHook{begindocument/before} {%
+\bool_gset_true:N \g__gzt_for_authors_bool
+\bool_gset_true:N \g__gzt_inside_pages_bool
+\tl_gset:Nn \g__gzt_moral_report_common_option_tl {
+  \AddToHook{begindocument/before} {
     \bool_gset_true:N \g__gzt_moral_report_bool
     \bool_gset_true:N \g__gzt_frontcover_without_minitoc_bool
     \title[short={\bfseries\c__gzt_moralreport_rubric_string_tl}]{}
-    \tl_gset:Nn \g__gzt_rubric_title_tl {\c__gzt_moralreport_rubric_string_tl}
+    \tl_gset:Nn \g__gzt_rubric_title_tl {
+      \c__gzt_moralreport_rubric_string_tl
+    }
   }
 }
 \keys_define:nn { gztarticle }
 {
-  editorial .code:n = {%
-    \AddToHook{begindocument}{%
-      \__gzt_before_display_editorial:n {}%
+  editorial .code:n = {
+    \AddToHook{begindocument}{
+      \__gzt_before_display_editorial:n {}
     }
-    \AddToHook{enddocument}{%
-      \__gzt_after_display_editorial: {}%
+    \AddToHook{enddocument}{
+      \__gzt_after_display_editorial: {}
     }
-  },%
-  presidentmessage .code:n = {%
-    \AddToHook{begindocument}{%
-      \__gzt_before_display_presidentmessage: {}%
+  },
+  presidentmessage .code:n = {
+    \AddToHook{begindocument}{
+      \__gzt_before_display_presidentmessage: {}
     }
-    \AddToHook{enddocument}{%
-      \__gzt_after_display_presidentmessage: {}%
+    \AddToHook{enddocument}{
+      \__gzt_after_display_presidentmessage: {}
     }
-  },%
+  },
   moralreport .code:n = {
     \g__gzt_moral_report_common_option_tl
     \keys_set:nn { gztarticle / moralreport } {#1}
   },
-  moralreport / title .code:n = {%
+  moralreport / title .code:n = {
     \tl_gset:Nn \g__gzt_moral_report_title_tl {#1}
-  },%
-  moralreport / short~title .code:n = {%
+  },
+  moralreport / short~ title .code:n = {
     \tl_gset:Nn \g__gzt_moral_report_short_title_tl {#1}
-  },%
-}%
+  },
+}
 \PassOptionsToClass{openany,english,french}{book}
 \LoadClass { book }
-\PassOptionsToPackage{table,cmyk}{xcolor}%
-\PassOptionsToPackage{export}{adjustbox}%
+\PassOptionsToPackage{table,cmyk}{xcolor}
+\PassOptionsToPackage{export}{adjustbox}
 \PassOptionsToPackage{english,french}{translator}
 \PassOptionsToPackage{english,french}{babel}
 \PassOptionsToPackage{english,french}{varioref}
 \PassOptionsToPackage{english,french}{cleveref}
-\RequirePackage[group=false]{standalone}%
-\RequirePackage{datatool}%
+\RequirePackage[group=false]{standalone}
+\RequirePackage{datatool}
 \sys_if_engine_pdftex:TF
   {
     \RequirePackage[T1]{fontenc}
@@ -135,22 +134,26 @@
   }{
     \RequirePackage{fontspec}
   }
-\RequirePackage[sfmath,easyscsl,noDcommand]{kpfonts}
-\RequirePackage[pagestyles]{titlesec}%
-\RequirePackage{multicol}%
-\RequirePackage{graphicx}%
-\RequirePackage{longtable}%
-\RequirePackage{adjustbox}%
+\RequirePackage[sfmath,noDcommand]{kpfonts}
+\RequirePackage[pagestyles]{titlesec}
+\RequirePackage{multicol}
+\RequirePackage{graphicx}
+\RequirePackage{longtable}
+\RequirePackage{adjustbox}
 \RequirePackage{mwe}
 \RequirePackage{zref-totpages}
-\RequirePackage{zref-xr}%
-\RequirePackage{ragged2e}%
-\RequirePackage{xspace}%
-\RequirePackage{textcase}%
-\RequirePackage{epigraph}%
-\RequirePackage[autostyle]{csquotes}%
-\RequirePackage[backend=biber,datamodel=gzt,defernumbers=true,autolang=other]{biblatex}%
-\@ifpackagelater{biblatex}{2016/01/01}{%
+\RequirePackage{zref-xr}
+\RequirePackage{ragged2e}
+\RequirePackage{xspace}
+\RequirePackage{textcase}
+\RequirePackage{epigraph}
+\RequirePackage[autostyle]{csquotes}
+\RequirePackage[
+  datamodel=gzt,
+  defernumbers=true,
+  autolang=other
+]{biblatex}
+\@ifpackagelater{biblatex}{2016/01/01}{
   \ExecuteBibliographyOptions{giveninits}
 }{
   \ExecuteBibliographyOptions{firstinits}
@@ -164,17 +167,17 @@
 \RequirePackage{mathtools}
 \RequirePackage{rsfso}
 \RequirePackage{esvect}
-\RequirePackage{translator}%
+\RequirePackage{translator}
 \RequirePackage{geometry}
-\RequirePackage{babel}%
-\RequirePackage{eurosym}%
-\RequirePackage{iflang}[2007/11/11]%
-\RequirePackage{etoc}%
-\RequirePackage[babel=true]{microtype}%
-\RequirePackage[nodayofweek]{datetime}%
-\RequirePackage[inline]{enumitem}%
+\RequirePackage{babel}
+\RequirePackage{eurosym}
+\RequirePackage{iflang}[2007/11/11]
+\RequirePackage{etoc}
+\RequirePackage[babel=true]{microtype}
+\RequirePackage[nodayofweek]{datetime}
+\RequirePackage[inline]{enumitem}
 \RequirePackage{afterpage}
-\RequirePackage{xcolor}%
+\RequirePackage{xcolor}
 \cs_set_eq:NN \__gzt_orig_preamblecmds \@preamblecmds
 \RequirePackage{tikz}
 \RequirePackage{pgfplots}
@@ -183,11 +186,11 @@
 \RequirePackage{amsthm}
 \RequirePackage{thmtools}
 \cs_set_eq:NN \@preamblecmds \__gzt_orig_preamblecmds
-\RequirePackage{placeins}%
-\RequirePackage[hidelinks,hypertexnames=false]{hyperref}%
-\RequirePackage[numbered]{bookmark}%
-\RequirePackage[nowarn]{glossaries}%
-\RequirePackage{cleveref}%
+\RequirePackage{placeins}
+\RequirePackage[hidelinks,hypertexnames=false]{hyperref}
+\RequirePackage[numbered]{bookmark}
+\RequirePackage[nowarn]{glossaries}
+\RequirePackage{cleveref}
 \makeglossaries
 \setglossarystyle{indexhypergroup}
 \setacronymstyle{long-sc-short}
@@ -200,12 +203,12 @@
 \tl_remove_all:Nn \@preamblecmds { \do \newacronym }
 \tl_remove_all:Nn \@preamblecmds { \do \@declmathop }
 \tl_remove_all:Nn \@preamblecmds { \do \usetikzlibrary }
-\msg_new:nnnn{gzt}{issue-number-needed}{Option~`#1'~needed!}
-  {Please~specify~`#1=<number>',
-    ~otherwise~`<number>'~will~be~set~to
-    ~`\int_use:N\c__gzt_first_issue_number_int'.}
-\msg_new:nnnn{gzt}{unknown-choice}{Choice~`#3'~invalid!}
-  {Please~specify~#1=#2.}
+\msg_new:nnnn{gzt}{issue-number-needed}{Option~ `#1'~ needed!}
+  {Please~ specify~ `#1=<number>',
+    ~ otherwise~ `<number>'~ will~ be~ set~ to
+    ~ `\int_use:N\c__gzt_first_issue_number_int'.}
+\msg_new:nnnn{gzt}{unknown-choice}{Choice~ `#3'~ invalid!}
+  {Please~ specify~ #1=#2.}
 \int_new:N \g__gzt_editors_in_chief_int
 \int_new:N \g__gzt_item_in_rubric_int
 \int_new:N \g__gzt_articles_int
@@ -216,7 +219,7 @@
 \int_const:Nn \c__gzt_interval_in_months_int { 3 }
 \tl_const:Nn \c__gzt_journal_short_title_string_tl {Gazette}
 \tl_const:Nn \c__gzt_journal_title_string_tl {
-  \c__gzt_journal_short_title_string_tl{}~des~Math\'ematiciens%
+  \c__gzt_journal_short_title_string_tl{}~ de~ la~ Soci\'et\'e~ Math\'ematique~ de~ France
 }
 \tl_const:Nn \c__gzt_class_name_tl {gzt}
 \tl_const:Nn \c__gzt_article_class_name_tl {gztarticle}
@@ -226,22 +229,25 @@
   { \c__gzt_editorsinchief_string_tl }
   { \c__gzt_editorinchief_string_tl }
 }
-\tl_const:Nn \c__gzt_editorinchief_string_tl {R\'edacteur~en~chef }
-\tl_const:Nn \c__gzt_editorsinchief_string_tl {R\'edacteurs~en~chef }
+\tl_const:Nn \c__gzt_editorinchief_string_tl {R\'edacteur~ en~ chef }
+\tl_const:Nn \c__gzt_editorsinchief_string_tl {R\'edacteurs~ en~ chef }
 \tl_const:Nn \c__gzt_editors_string_tl {R\'edacteurs }
-\tl_const:Nn \c__gzt_editorial_board_string_tl {Comit\'e~de~r\'edaction}
-\tl_const:Nn \c__gzt_special_edition_editorial_board_string_tl {Num\'ero~sp\'ecial~de~la~Gazette~des~Math\'ematiciens~sous~la~direction~de~:}
-\tl_const:Nn \c__gzt_editorial_secretariat_string_tl {Secr\'etariat~de~r\'edaction}
+\tl_const:Nn \c__gzt_editorial_board_string_tl {Comit\'e~ de~ r\'edaction}
+\tl_const:Nn \c__gzt_special_edition_editorial_board_string_tl {
+  Num\'ero~ sp\'ecial~ de~ la~ Gazette~ de~ la~ Soci\'et\'e~ Math\'ematique~ de~
+  France~ sous~ la~ direction~ de~ :
+}
+\tl_const:Nn \c__gzt_editorial_secretariat_string_tl {Secr\'etariat~ de~ r\'edaction}
 \tl_const:Nn \c__gzt_phone_string_tl {T\'el.}
 \tl_const:Nn \c__gzt_fax_string_tl {Fax}
 \tl_const:Nn \c__gzt_informations_string_tl {Renseignements}
-\tl_const:Nn \c__gzt_publishingdirector_string_tl {Directeur~de~la~publication}
+\tl_const:Nn \c__gzt_publishingdirector_string_tl {Directeur~ de~ la~ publication}
 \tl_const:Nn \c__gzt_issn_string_tl {\textsc{issn}}
 \tl_const:Nn \c__gzt_isbn_string_tl {\textsc{isbn}}
-\tl_const:Nn \c__gzt_latexclass_string_tl {Classe~\LaTeX{}}
+\tl_const:Nn \c__gzt_latexclass_string_tl {Classe~ \LaTeX{}}
 \tl_const:Nn \c__gzt_printer_string_tl {Impression}
 \tl_const:Nn \c__gzt_configuration_file_string_tl {gzt.cfg}
-\tl_const:Nn \c__gzt_artistic_director_string_tl {Conception~graphique}
+\tl_const:Nn \c__gzt_artistic_director_string_tl {Conception~ graphique}
 \AddToHook{begindocument/before}{
   \bool_if:NTF {\g__gzt_special_edition_bool} {
     \tl_const:Nn \c__gzt_editorial_heading_string_tl {Avant-propos}
@@ -249,15 +255,17 @@
     \tl_const:Nn \c__gzt_editorial_heading_string_tl {\'Editorial}
   }
 }
-\tl_const:Nn \c__gzt_editorinchief_signatory_string_tl {\c__gzt_editorinchief_string_tl~de~la~\c__gzt_journal_title_string_tl}
+\tl_const:Nn \c__gzt_editorinchief_signatory_string_tl {
+  \c__gzt_editorinchief_string_tl~ de~ la~ \c__gzt_journal_title_string_tl
+}
 \tl_const:Nn \c__gzt_toc_string_tl {Sommaire}
-\tl_const:Nn \c__gzt_president_message_string_tl {Mot~du~pr\'esident}
-\tl_const:Nn \c__gzt_president_signatory_string_tl {pr\'esident~de~la~\g__gzt_smf_short_string_tl}
-\tl_const:Nn \c__gzt_editorinchief_message_date_string_tl {Le~\displaydate{__gzt_editorinchief_message_date}}
-\tl_const:Nn \c__gzt_president_message_date_string_tl {Le~}
+\tl_const:Nn \c__gzt_president_message_string_tl {Mot~ du~ pr\'esident}
+\tl_const:Nn \c__gzt_president_signatory_string_tl {pr\'esident~ de~ la~ \g__gzt_smf_short_string_tl}
+\tl_const:Nn \c__gzt_editorinchief_message_date_string_tl {Le~ \displaydate{__gzt_editorinchief_message_date}}
+\tl_const:Nn \c__gzt_president_message_date_string_tl {Le~ }
 \tl_const:Nn \c__gzt_special_edition_string_tl {\c_space_tl{}sp{\'e}cial}
-\tl_const:Nn \c__gzt_long_special_edition_string_tl {Numéro\c__gzt_special_edition_string_tl}%
-\tl_const:Nn \c__gzt_short_special_edition_string_tl {\No{}\c__gzt_special_edition_string_tl}%
+\tl_const:Nn \c__gzt_long_special_edition_string_tl {Numéro\c__gzt_special_edition_string_tl}
+\tl_const:Nn \c__gzt_short_special_edition_string_tl {\No{}\c__gzt_special_edition_string_tl}
 \AddToHook{begindocument/before}{
   \tl_const:Nn \c__gzt_frontcover_header_string_tl {
     \bool_if:NT {\g__gzt_special_edition_bool} {
@@ -272,11 +280,11 @@
       \textendash{}
       \c_space_tl
       \No
-      \int_use:N\g__gzt_issue_number_int%
+      \int_use:N\g__gzt_issue_number_int
     }
   }
 }
-\clist_const:Nn \c__gzt__graphics_extensions_clist {png,PNG,jpg,JPG,jpeg,JPEG,pdf,PDF}
+\clist_const:Nn \c__gzt_graphics_extensions_clist {png,PNG,jpg,JPG,jpeg,JPEG,pdf,PDF}
 \tl_const:Nn \c__gzt_pdftitle_string_tl {
   \bool_if:NTF {\g__gzt_moral_report_bool} {
     \c__gzt_moralreport_rubric_string_tl
@@ -305,27 +313,33 @@
 \tl_const:Nn \c__gzt_president_message_file_string_tl {\c__gzt_frontmatter_directory_string_tl/presidentmessage}
 \tl_const:Nn \c__gzt_issue_path_string_tl {\int_use:N \g__gzt_issue_number_int}
 \tl_const:Nn \c__gzt_images_directory_string_tl {images}
-\tl_const:Nn \c__gzt_issue_images_path_string_tl {% \c__gzt_issue_path_string_tl/
+\tl_const:Nn \c__gzt_issue_images_path_string_tl {
   \c__gzt_images_directory_string_tl}
 \tl_const:Nn \c__gzt_issue_frontcover_default_image_file_tl {frontcover}
 \tl_const:Nn \c__gzt_issue_backcover_text_file_string_tl {backcover}
-\tl_const:Nn \c__gzt_backcover_page_file_string_tl {\c__gzt_backmatter_directory_string_tl/\c__gzt_issue_backcover_text_file_string_tl}
+\tl_const:Nn \c__gzt_backcover_page_file_string_tl {
+  \c__gzt_backmatter_directory_string_tl/\c__gzt_issue_backcover_text_file_string_tl
+}
 \tl_const:Nn \c__gzt_special_edition_backcover_text_file_string_tl {abstract_backcover}
-\tl_const:Nn \c__gzt_special_edition_backcover_page_file_string_tl {\c__gzt_backmatter_directory_string_tl/\c__gzt_special_edition_backcover_text_file_string_tl}
+\tl_const:Nn \c__gzt_special_edition_backcover_page_file_string_tl {
+  \c__gzt_backmatter_directory_string_tl/\c__gzt_special_edition_backcover_text_file_string_tl
+}
 \tl_const:Nn \c__gzt_special_edition_backcover_picture_string_tl {picture_backcover}
-\tl_const:Nn \c__gzt_special_edition_backcover_page_picture_string_tl {\c__gzt_backmatter_directory_string_tl/\c__gzt_special_edition_backcover_picture_string_tl}
+\tl_const:Nn \c__gzt_special_edition_backcover_page_picture_string_tl {
+  \c__gzt_backmatter_directory_string_tl/\c__gzt_special_edition_backcover_picture_string_tl
+}
 \tl_const:Nn \c__gzt_acronyms_file_string_tl {\c__gzt_class_name_tl acronyms}
 \tl_const:Nn \c__gzt_authors_instructions_file_extension_tl {ain}
 \tl_const:Nn \c__gzt_authors_instructions_file_tl {\c_sys_jobname_str.\c__gzt_authors_instructions_file_extension_tl}
-\tl_const:Nn \c__gzt_about_frontcover_string_tl {\`A~propos~de~la~couverture.}
+\tl_const:Nn \c__gzt_about_frontcover_string_tl {\`A~ propos~ de~ la~ couverture.}
 \tl_const:Nn \c__gzt_credit_frontcover_string_tl {cr\'edit}
-\tl_const:Nn \c__gzt_authors_instructions_string_tl {Instructions~aux~auteurs}
-\tl_const:Nn \c__gzt_preliminary_version_string_tl {%
-  Ce~document~est~une~{\'e}preuve~vous~permettant~de~contr{\^o}ler~l'int{\'e}grit{\'e}~du~
-  texte~d'origine~(et~de~la~bibliographie~s'il~y~en~a~une)~de~votre~article~
-  {\`a}~para{\^\i}tre~dans~le~prochain~num{\'e}ro~de~la~\gzt*{}.~La~mise~en~page~
-  actuelle~n'est~pas~d{\'e}finitive\,:~votre~article~pourra~en~particulier~ne~pas~
-  d{\'e}buter~en~haut~d'une~page.%
+\tl_const:Nn \c__gzt_authors_instructions_string_tl {Instructions~ aux~ auteurs}
+\tl_const:Nn \c__gzt_preliminary_version_string_tl {
+  Ce~ document~ est~ une~ {\'e}preuve~ vous~ permettant~ de~ contr{\^o}ler~ l'int{\'e}grit{\'e}~ du~
+  texte~ d'origine~ (et~ de~ la~ bibliographie~ s'il~ y~ en~ a~ une)~ de~ votre~ article~
+  {\`a}~ para{\^\i}tre~ dans~ le~ prochain~ num{\'e}ro~ de~ la~ \gzt*{}.~ La~ mise~ en~ page~
+  actuelle~ n'est~ pas~ d{\'e}finitive\,:~ votre~ article~ pourra~ en~ particulier~ ne~ pas~
+  d{\'e}buter~ en~ haut~ d'une~ page.
 }
 \tl_const:Nn \c__gzt_tellme_extra_title_string_tl {...\c_space_tl}
 \tl_const:Nn \c__gzt_minitoc_rubric_title_separator_string_tl {\c_space_tl\textendash}
@@ -343,24 +357,24 @@
 \tl_const:Nn \c__gzt_forum_pictogram_file_name_tl {picto-forum}
 \tl_const:Nn \c__gzt_mathematics_rubric_string_tl {Math\'ematiques}
 \tl_const:Nn \c__gzt_dossier_rubric_string_tl {Dossier}
-\tl_const:Nn \c__gzt_community_rubric_string_tl {Vie~de~la~communaut\'e}
+\tl_const:Nn \c__gzt_community_rubric_string_tl {Vie~ de~ la~ communaut\'e}
 \tl_const:Nn \c__gzt_interview_rubric_string_tl {Entretien}
-\tl_const:Nn \c__gzt_teaching_rubric_string_tl {Diffusion~des~savoirs}
+\tl_const:Nn \c__gzt_teaching_rubric_string_tl {Diffusion~ des~ savoirs}
 \tl_const:Nn \c__gzt_parity_rubric_string_tl {Parit\'e}
 \tl_const:Nn \c__gzt_tellme_rubric_string_tl {Raconte-moi}
 \tl_const:Nn \c__gzt_information_rubric_string_tl {Information}
 \tl_const:Nn \c__gzt_rearviewmirror_rubric_string_tl {R\'etroviseur}
 \tl_const:Nn \c__gzt_tribute_rubric_string_tl {Carnet}
 \tl_const:Nn \c__gzt_books_rubric_string_tl {Livres}
-\tl_const:Nn \c__gzt_latex_rubric_string_tl {Astuces~\LaTeX{}}
-\tl_const:Nn \c__gzt_forum_rubric_string_tl {Tribune~libre}
-\tl_const:Nn \c__gzt_published_with_help_of_string_tl {Publi\'e~avec~le~concours~de~:}
+\tl_const:Nn \c__gzt_latex_rubric_string_tl {Astuces~ \LaTeX{}}
+\tl_const:Nn \c__gzt_forum_rubric_string_tl {Tribune~ libre}
+\tl_const:Nn \c__gzt_published_with_help_of_string_tl {Publi\'e~ avec~ le~ concours~ de~ :}
 \tl_const:Nn \c__gzt_advertisement_directory_string_tl {advertisement/}
 \tl_const:Nn \c__gzt_advertisement_string_tl {Publicit\'e}
-\tl_const:Nn \c__gzt_moralreport_rubric_string_tl {Rapport~moral}
+\tl_const:Nn \c__gzt_moralreport_rubric_string_tl {Rapport~ moral}
 \tl_const:Nn \c__gzt_smf_short_string_tl {\textsc{smf}}
 \tl_const:Nn \c__gzt_smf_short_pdf_string_tl {SMF}
-\tl_const:Nn \c__gzt_smf_string_tl {Soci\'et\'e~Math\'ematique~de~France}
+\tl_const:Nn \c__gzt_smf_string_tl {Soci\'et\'e~ Math\'ematique~ de~ France}
 \tl_const:Nn \c__gzt_cad_short_string_tl {c.-\`a-d.}
 \tl_const:Nn \c__gzt_cad_string_tl {c'est-\`a-dire}
 \tl_const:Nn \c__gzt_Cad_short_string_tl {C.-\`a-d.}
@@ -375,8 +389,10 @@
       \text_uppercase:n { \c__gzt_moralreport_rubric_string_tl }
     }{
       \text_uppercase:n {\c__gzt_journal_short_title_string_tl}
-      \bool_if:nF { \g__gzt_inside_frontcover_bool || \g__gzt_backmatter_bool || {\int_compare_p:nNn {\g__gzt_issue_number_int}={0}} }
-      {
+      \bool_if:nF {
+        \g__gzt_inside_frontcover_bool || \g__gzt_backmatter_bool ||
+        {\int_compare_p:nNn {\g__gzt_issue_number_int}={0}}
+      }{
         \c_space_tl\textendash{}\c_space_tl
         \l__gzt_uppercased_date_format\displaydate{__gzt_date}
         \bool_if:NF {\g__gzt_special_edition_bool} {
@@ -388,7 +404,7 @@
     }
   }
 }
-  \file_if_exist:nTF { logo_SMF.pdf }{%
+  \file_if_exist:nTF { logo_SMF.pdf }{
     \tl_const:Nn \c__gzt_smf_logo_file_string_tl {logo_SMF}
   }{
     \tl_const:Nn \c__gzt_smf_logo_file_string_tl {example-image}
@@ -401,16 +417,16 @@
 }{
   \tl_const:Nn \c__gzt_issue_bib_key_tl {\int_use:N \g__gzt_issue_number_int}
 }
-\tl_const:Nn \c__gzt_interview_title_string_tl {En~apart\'e~avec~}
+\tl_const:Nn \c__gzt_interview_title_string_tl {En~ apart\'e~ avec~ }
 \tl_const:Nn \c__gzt_aside_string_tl {--}
 \tl_const:Nn \c__gzt_draftwatermark_string_tl {draft}
 \tl_const:Nn \c__gzt_compiled_string_tl {
   \int_compare:nNnT {\g__gzt_issue_number_int}={0} {
     \c__gzt_footer_size_font_tl
     \IfLanguageName{french}{
-      Compil\'e~le~
+      Compil\'e~ le~
     }{
-      Compiled~on~
+      Compiled~ on~
     }
     \today
   }
@@ -457,9 +473,9 @@
 \dim_const:Nn \c__gzt_bindingoffset_d_dim {4.1mm}
 \dim_const:Nn \c__gzt_bindingoffset_e_dim {4.5mm}
 \dim_const:Nn \c__gzt_bindingoffset_f_dim {5mm}
-\int_new:N \g__gzt_total_pages_number_int%
-\int_new:N \g__gzt_total_inside_pages_number_int%
-\zexternaldocument[self]{\jobname}%
+\int_new:N \g__gzt_total_pages_number_int
+\int_new:N \g__gzt_total_inside_pages_number_int
+\zexternaldocument[self]{\jobname}
 \int_gset:Nn \g__gzt_total_pages_number_int { \zref@extractdefault{selfLastPage}{abspage}{0} }
 \int_gset:Nn \g__gzt_total_inside_pages_number_int { \g__gzt_total_pages_number_int - 4 }
 \int_compare:nNnTF {\g__gzt_total_inside_pages_number_int}<{\c__gzt_thresold_a_int}
@@ -551,7 +567,7 @@
 \dim_const:Nn \c__gzt_extra_margin_dim { 5mm }
 \dim_const:Nn \c__gzt_innermargin_dim { 15mm - \c__gzt_potential_bindingoffset_dim + \c__gzt_extra_margin_dim}
 \dim_const:Nn \c__gzt_outermargin_dim { 30mm - \c__gzt_extra_margin_dim }
-\dim_const:Nn \c__gzt_inside_cover_box_width_dim { 165mm }%
+\dim_const:Nn \c__gzt_inside_cover_box_width_dim { 165mm }
 \dim_const:Nn \c__gzt_innermargin_inside_cover_dim {
   (\c__gzt_layoutwidth_dim - \c__gzt_inside_cover_box_width_dim)/2
   - \c__gzt_potential_bindingoffset_dim
@@ -566,41 +582,43 @@
 \dim_const:Nn \c__gzt_topmargin_backcover_dim { \c__gzt_innermargin_backcover_dim }
 \dim_const:Nn \c__gzt_bottommargin_backcover_dim { \c__gzt_innermargin_backcover_dim }
 \dim_const:Nn \c__gzt_frontcover_image_height_dim { 160mm}
-\dim_const:Nn \c__gzt_radius_arc_dim { 85mm }%
-\dim_const:Nn \c__gzt_frontmatter_headtext_xshift_dim { 19mm }%
+\dim_const:Nn \c__gzt_radius_arc_dim { 85mm }
+\dim_const:Nn \c__gzt_frontmatter_headtext_xshift_dim { 19mm }
 \dim_const:Nn \c__gzt_frontmatter_headtext_o_xshift_dim {
-  -\c__gzt_frontmatter_headtext_xshift_dim  -\c__gzt_potential_layoutoffset_dim%
-}%
+  -\c__gzt_frontmatter_headtext_xshift_dim  -\c__gzt_potential_layoutoffset_dim
+}
 \dim_const:Nn \c__gzt_frontmatter_headtext_e_xshift_dim {
-  \c__gzt_frontmatter_headtext_xshift_dim  +\c__gzt_potential_layoutoffset_dim%
-}%
-\dim_const:Nn \c__gzt_frontmatter_headtext_yshift_dim { -6.5mm-\c__gzt_potential_layoutoffset_dim }%
+  \c__gzt_frontmatter_headtext_xshift_dim  +\c__gzt_potential_layoutoffset_dim
+}
+\dim_const:Nn \c__gzt_frontmatter_headtext_yshift_dim { -6.5mm-\c__gzt_potential_layoutoffset_dim }
 \dim_const:Nn \c__gzt_header_line_width_dim    { 0.25mm}
-\dim_const:Nn \c__gzt_header_line_yshift_dim { -1mm-\c__gzt_header_line_width_dim}%
+\dim_const:Nn \c__gzt_header_line_yshift_dim { -1mm-\c__gzt_header_line_width_dim}
 \dim_const:Nn \c__gzt_footer_background_height_dim    { 10mm + \c__gzt_potential_layoutoffset_dim }
 \dim_const:Nn \c__gzt_front_matter_extra_innermargin_dim    { 28mm }
 \dim_const:Nn \c__gzt_front_matter_extra_outermargin_dim    { 7mm }
-\dim_const:Nn \c__gzt_inside_cover_offset_dim { \c_zero_dim }%
-\dim_const:Nn \c__gzt_pictogram_width_dim { 23mm }%
-\dim_const:Nn \c__gzt_header_xshift_dim { \c__gzt_pictogram_width_dim-6mm }%
-\dim_const:Nn \c__gzt_header_yshift_dim { 5mm }%
-\dim_const:Nn \c__gzt_xshift_arccircle_A_dim { \c__gzt_rubrics_abstract_width_dim+\c__gzt_innermargin_dim+10mm+\c__gzt_potential_layoutoffset_dim }%
-\dim_const:Nn \c__gzt_yshift_arccircle_A_dim { -22mm-\c__gzt_potential_layoutoffset_dim }%
-\dim_const:Nn \c__gzt_xshift_arccircle_B_dim {%
-  (\c__gzt_rubrics_abstract_width_dim+\c__gzt_innermargin_dim)/2%
-  % \c__gzt_innermargin_dim+(\c__gzt_rubrics_abstract_width_dim/2)%
+\dim_const:Nn \c__gzt_inside_cover_offset_dim { \c_zero_dim }
+\dim_const:Nn \c__gzt_pictogram_width_dim { 23mm }
+\dim_const:Nn \c__gzt_header_xshift_dim { \c__gzt_pictogram_width_dim-6mm }
+\dim_const:Nn \c__gzt_header_yshift_dim { 5mm }
+\dim_const:Nn \c__gzt_xshift_arccircle_A_dim {
+  \c__gzt_rubrics_abstract_width_dim+\c__gzt_innermargin_dim+10mm+\c__gzt_potential_layoutoffset_dim
+}
+\dim_const:Nn \c__gzt_yshift_arccircle_A_dim { -22mm-\c__gzt_potential_layoutoffset_dim }
+\dim_const:Nn \c__gzt_xshift_arccircle_B_dim {
+  (\c__gzt_rubrics_abstract_width_dim+\c__gzt_innermargin_dim)/2
+  % \c__gzt_innermargin_dim+(\c__gzt_rubrics_abstract_width_dim/2)
   % \c__gzt_xshift_arccircle_A_dim/2
-}%
-\dim_const:Nn \c__gzt_yshift_arccircle_B_dim { -\c__gzt_potential_layoutoffset_dim }%
-\dim_const:Nn \c__gzt_xshift_arccircle_C_dim { \c__gzt_potential_layoutoffset_dim-5mm }%
-\dim_const:Nn \c__gzt_yshift_arccircle_C_dim { -19.75mm-\c__gzt_potential_layoutoffset_dim }%
-\dim_const:Nn \c__gzt_book_review_frontcover_extend_dim { 12mm }%
-\dim_const:Nn \c__gzt_tcb_left_dim { 4mm }%
-\dim_const:Nn \c__gzt_tcb_boxsep_dim { 1mm }%
-\dim_const:Nn \c__gzt_tikz_dot_diameter_dim { 0.33mm }%
-\dim_const:Nn \c__gzt_tikz_dot_spacing_dim { 1.05mm }%
-\dim_const:Nn \c__gzt_rubric_extra_xoffset_dim { -\c__gzt_innermargin_dim/2 }%
-\dim_const:Nn \c__gzt_rubric_xoffset_dim { 14.5mm }%
+}
+\dim_const:Nn \c__gzt_yshift_arccircle_B_dim { -\c__gzt_potential_layoutoffset_dim }
+\dim_const:Nn \c__gzt_xshift_arccircle_C_dim { \c__gzt_potential_layoutoffset_dim-5mm }
+\dim_const:Nn \c__gzt_yshift_arccircle_C_dim { -19.75mm-\c__gzt_potential_layoutoffset_dim }
+\dim_const:Nn \c__gzt_book_review_frontcover_extend_dim { 12mm }
+\dim_const:Nn \c__gzt_tcb_left_dim { 4mm }
+\dim_const:Nn \c__gzt_tcb_boxsep_dim { 1mm }
+\dim_const:Nn \c__gzt_tikz_dot_diameter_dim { 0.33mm }
+\dim_const:Nn \c__gzt_tikz_dot_spacing_dim { 1.05mm }
+\dim_const:Nn \c__gzt_rubric_extra_xoffset_dim { -\c__gzt_innermargin_dim/2 }
+\dim_const:Nn \c__gzt_rubric_xoffset_dim { 14.5mm }
 \dim_const:Nn \c__gzt_boxed_issue_number_width_dim { 30mm}
 \dim_const:Nn \c__gzt_boxed_issue_number_height_dim { 8mm}
 \dim_new:N \l__gzt_thumbnail_width_dim
@@ -625,11 +643,11 @@
 \dim_const:Nn \c__gzt_authors_photos_box_width_dim {\c__gzt_authors_photos_width_dim
   + 2mm}
 \dim_new:N \l__gzt_minibio_width_dim
-\geometry{%
+\geometry{
   papersize={\c__gzt_paperwidth_dim,\c__gzt_paperheight_dim}
 }
 \bool_if:NTF {\g__gzt_cover_bool} {
-  \tl_const:Nn \c__gzt_frontcover_geometry_tl {%
+  \tl_const:Nn \c__gzt_frontcover_geometry_tl {
     ,layoutsize={\c__gzt_layoutwidth_dim,\c__gzt_layoutheight_dim}
     ,layoutvoffset=\c__gzt_potential_layoutoffset_dim
     ,bindingoffset=\c__gzt_potential_bindingoffset_dim
@@ -641,10 +659,10 @@
     ,footskip=\c_zero_dim
     ,outer=\c_zero_dim
     ,inner=\c__gzt_potential_layoutoffset_dim
-    ,nomarginpar%
-  }%
+    ,nomarginpar
+  }
 }{
-  \tl_const:Nn \c__gzt_frontcover_geometry_tl {%
+  \tl_const:Nn \c__gzt_frontcover_geometry_tl {
     ,layoutsize={\c__gzt_layoutwidth_dim,\c__gzt_layoutheight_dim}
     ,layoutoffset=\c__gzt_potential_layoutoffset_dim
     ,bindingoffset=\c__gzt_potential_bindingoffset_dim
@@ -655,11 +673,11 @@
     ,bottom=11mm
     ,footskip=\c_zero_dim
     ,hmargin=\c__gzt_potential_layoutoffset_dim
-    ,nomarginpar%
-  }%
+    ,nomarginpar
+  }
 }
 \bool_if:NTF {\g__gzt_cover_bool} {
-  \tl_const:Nn \c__gzt_inside_cover_geometry_tl {%
+  \tl_const:Nn \c__gzt_inside_cover_geometry_tl {
     ,layoutsize={\c__gzt_layoutwidth_dim,\c__gzt_layoutheight_dim}
     ,layoutvoffset=\c__gzt_potential_layoutoffset_dim
     ,bindingoffset=\c__gzt_potential_bindingoffset_dim
@@ -670,10 +688,10 @@
     ,footskip=\c__gzt_footskip_dim
     ,inner=\c__gzt_innermargin_inside_cover_dim-\c__gzt_potential_layoutoffset_dim
     ,outer=\c__gzt_outermargin_inside_cover_dim+\c__gzt_potential_layoutoffset_dim
-    ,nomarginpar%
-  }%
+    ,nomarginpar
+  }
 }{
-  \tl_const:Nn \c__gzt_inside_cover_geometry_tl {%
+  \tl_const:Nn \c__gzt_inside_cover_geometry_tl {
     ,layoutsize={\c__gzt_layoutwidth_dim,\c__gzt_layoutheight_dim}
     ,layoutoffset=\c__gzt_potential_layoutoffset_dim
     ,bindingoffset=\c__gzt_potential_bindingoffset_dim
@@ -684,40 +702,40 @@
     ,footskip=\c__gzt_footskip_dim
     ,inner=\c__gzt_innermargin_inside_cover_dim
     ,outer=\c__gzt_outermargin_inside_cover_dim
-    ,nomarginpar%
-  }%
+    ,nomarginpar
+  }
 }
-\tl_const:Nn \c__gzt_front_matter_geometry_tl {%
+\tl_const:Nn \c__gzt_front_matter_geometry_tl {
   ,layoutsize={\c__gzt_layoutwidth_dim,\c__gzt_layoutheight_dim}
   ,layoutoffset=\c__gzt_potential_layoutoffset_dim
   % ,bindingoffset=\c__gzt_potential_bindingoffset_dim
-  ,top=\c__gzt_topmargin_front_matter_dim%
+  ,top=\c__gzt_topmargin_front_matter_dim
   ,headheight=\c__gzt_headheight_dim
   ,headsep=\c__gzt_headsep_front_matter_dim
   ,bottom=\c__gzt_botmargin_dim
-  ,footskip=\c__gzt_footskip_dim%
-  ,inner=\c__gzt_innermargin_dim+\c__gzt_front_matter_extra_innermargin_dim%
-  ,outer=\c__gzt_outermargin_dim+\c__gzt_front_matter_extra_outermargin_dim%
-  ,nomarginpar%
-}%
-\tl_const:Nn \c__gzt_main_geometry_tl {%
+  ,footskip=\c__gzt_footskip_dim
+  ,inner=\c__gzt_innermargin_dim+\c__gzt_front_matter_extra_innermargin_dim
+  ,outer=\c__gzt_outermargin_dim+\c__gzt_front_matter_extra_outermargin_dim
+  ,nomarginpar
+}
+\tl_const:Nn \c__gzt_main_geometry_tl {
   ,layoutsize={\c__gzt_layoutwidth_dim,\c__gzt_layoutheight_dim}
   ,layoutoffset=\c__gzt_potential_layoutoffset_dim
   % ,bindingoffset=\c__gzt_potential_bindingoffset_dim
-  ,top=\c__gzt_topmargin_dim-15mm%
+  ,top=\c__gzt_topmargin_dim-15mm
   ,headheight=\c__gzt_headheight_dim
   ,headsep=\c__gzt_headsep_dim-18mm
   ,bottom=\c__gzt_botmargin_dim
   ,footskip=\c__gzt_footskip_dim
   ,inner=\c__gzt_innermargin_dim
   ,outer=\c__gzt_outermargin_dim
-}%
-\tl_const:Nn \c__gzt_backcover_geometry_tl {%
+}
+\tl_const:Nn \c__gzt_backcover_geometry_tl {
   ,layoutsize={\c__gzt_layoutwidth_dim,\c__gzt_layoutheight_dim}
   ,layoutoffset=\c__gzt_potential_layoutoffset_dim
   % ,bindingoffset=\c__gzt_potential_bindingoffset_dim
-  ,top=\c__gzt_topmargin_backcover_dim%
-  % ,top=\c__gzt_topmargin_dim-15mm%
+  ,top=\c__gzt_topmargin_backcover_dim
+  % ,top=\c__gzt_topmargin_dim-15mm
   % ,headheight=\c__gzt_headheight_dim
   % ,headsep=\c__gzt_headsep_dim-18mm
   ,bottom=\c__gzt_bottommargin_backcover_dim
@@ -728,8 +746,8 @@
   ,hcentering
   ,twoside=false
 }
-\skip_const:Nn \c__gzt_editorial_presidentmessage_parskip_skip { 12pt plus 2pt minus .8pt }%
-\skip_const:Nn \c__gzt_mainmatter_parskip_skip { 2pt plus .5pt minus .2pt }%
+\skip_const:Nn \c__gzt_editorial_presidentmessage_parskip_skip { 12pt plus 2pt minus .8pt }
+\skip_const:Nn \c__gzt_mainmatter_parskip_skip { 2pt plus .5pt minus .2pt }
 \int_new:N \g__gzt_issue_number_int
 \int_new:N \g__gzt_issue_month_int
 \int_new:N \g__gzt_issue_year_int
@@ -858,16 +876,15 @@
   englishtitle .tl_set:N = \l__gzt_newtheorem_englishtitle_tl,
   frenchtitle .value_required:n = true,
   englishtitle .value_required:n = true,
-  %
   style .choice:,
   style / theorem .code:n = {\tl_set:Nn \l__gzt_newtheorem_style_tl {theorem}},
   style / definition .code:n = {\tl_set:Nn \l__gzt_newtheorem_style_tl {definition}},
   style / proof .code:n = {\tl_set:Nn \l__gzt_newtheorem_style_tl {proof}},
   style / unknown .code:n =
   \msg_error:nnxxx { gzt } { unknown-choice }
-  { style } % Name of choice key
-  { theorem~or~definition~or~proof } % Valid choices
-  { \exp_not:n {#1} } % Invalid choice given
+  { style }
+  { theorem~ or~ definition~ or~ proof }
+  { \exp_not:n {#1} }
 }
 \definecolorset{cmyk}{__gzt_}{_color}{
   generic_dark,1,.60,.10,0; % kind of blue (!)
@@ -930,7 +947,7 @@
   \bool_gset_false:N \g__gzt_refsection_bool
 }
 \tl_const:Nn \c__gzt_footer_size_font_tl {
-  \fontsize{\c__gzt_footer_height_font_dim}{\c_zero_dim}\selectfont%
+  \fontsize{\c__gzt_footer_height_font_dim}{\c_zero_dim}\selectfont
 }
 \tl_new:N \g__gzt_smf_short_string_tl
 \tl_new:N \g__gzt_smf_string_tl
@@ -938,18 +955,18 @@
   % \cs_if_exist:cTF {texorpdfstring}
   % {
     \texorpdfstring{\c__gzt_smf_short_string_tl}{\c__gzt_smf_short_pdf_string_tl}
-  % }{%
+  % }{
   %   \c__gzt_smf_short_pdf_string_tl
-  % }%
+  % }
 }
 \tl_gset:Nn \g__gzt_smf_string_tl {
   % \cs_if_exist:cTF {texorpdfstring}
   % {
-  % \texorpdfstring{Soci\'et\'e~Math\'ematique~de~France}{\c__gzt_smf_string_tl}
+  % \texorpdfstring{Soci\'et\'e~ Math\'ematique~ de~ France}{\c__gzt_smf_string_tl}
   \c__gzt_smf_string_tl
-  % }{%
+  % }{
   %   \acrlong*{smf}
-  % }%
+  % }
 }
 \tl_new:N \l__gzt_gzt_short_string_tl
 \tl_new:N \l__gzt_gzt_string_tl
@@ -957,17 +974,17 @@
   \cs_if_exist:cTF {texorpdfstring}
   {
     \texorpdfstring{\emph{\c__gzt_journal_short_title_string_tl}}{\c__gzt_journal_short_title_string_tl}
-  }{%
+  }{
     \emph{\c__gzt_journal_short_title_string_tl}
-  }%
+  }
 }
 \tl_set:Nn \l__gzt_gzt_string_tl {
   \cs_if_exist:cTF {texorpdfstring}
   {
     \texorpdfstring{\emph{\c__gzt_journal_title_string_tl}}{\c__gzt_journal_title_string_tl}
-  }{%
+  }{
     \emph{\c__gzt_journal_title_string_tl}
-  }%
+  }
 }
 \tl_new:N \g__gzt_pdftitle_string_tl
 \tl_new:N \g__gzt_pdfauthor_string_tl
@@ -977,42 +994,42 @@
 \tl_gset:Nn \g__gzt_pdfauthor_string_tl {
   \g__gzt_smf_string_tl
 }
-\AddToHook{begindocument/before}{%
-  \hypersetup{%
+\AddToHook{begindocument/before}{
+  \hypersetup{
     pdftitle=\g__gzt_pdftitle_string_tl,
-    pdfauthor=\g__gzt_pdfauthor_string_tl%
+    pdfauthor=\g__gzt_pdfauthor_string_tl
   }
 }
 \cs_new_protected:Nn \__gzt_email:n
   {
-    \href{mailto:#1}{\nolinkurl{#1}}%
+    \href{mailto:#1}{\nolinkurl{#1}}
   }
 \cs_new_protected:Nn \__gzt_display_author:nnnnn
 {
   \begin{tabular}[t]{p{\c__gzt_authors_photos_box_width_dim}p{0.75\linewidth}}
     \tl_if_empty:nF {#5}
-    {%
+    {
     \begin{adjustbox}{valign=t}
       \includegraphics[width=\c__gzt_authors_photos_width_dim]{#5}
-    \end{adjustbox}%
+    \end{adjustbox}
     }
     &
       \begin{description}[leftmargin=1em,style=nextline,nosep]
       \item[\textcolor{__gzt_people_color}{\DeclareNameAlias{labelname}{default}\citeauthor{#1}}]
         \tl_if_empty:nF {#2}
-        {%
-          #2%
-          \par%
-          \smallskip%
+        {
+          #2
+          \par
+          \smallskip
         }
         \tl_if_empty:nF {#3}
-        {%
-          \href{mailto:#3}{\nolinkurl{#3}}%
-          \par%
-          \smallskip%
+        {
+          \href{mailto:#3}{\nolinkurl{#3}}
+          \par
+          \smallskip
         }
         \tl_if_empty:nF {#4}
-        {%
+        {
           #4
         }
       \end{description}
@@ -1023,15 +1040,15 @@
 \tl_new:N \l__gzt_crossref_tl
 \cs_new_protected:Nn \__gzt_people:nnnnnnnn
 {
-  \DTLnewrow{people}%
-  \DTLnewdbentry{people}{first-last-name}{#1}%
-  \DTLnewdbentry{people}{affiliation}{#2}%
-  \DTLnewdbentry{people}{email}{#3}%
-  \DTLnewdbentry{people}{minibio}{#4}%
-  \DTLnewdbentry{people}{photo}{#5}%
-  \DTLnewdbentry{people}{speciality}{#6}%
-  \DTLnewdbentry{people}{role}{#7}%
-  \DTLnewdbentry{people}{webpage}{#8}%
+  \DTLnewrow{people}
+  \DTLnewdbentry{people}{first-last-name}{#1}
+  \DTLnewdbentry{people}{affiliation}{#2}
+  \DTLnewdbentry{people}{email}{#3}
+  \DTLnewdbentry{people}{minibio}{#4}
+  \DTLnewdbentry{people}{photo}{#5}
+  \DTLnewdbentry{people}{speciality}{#6}
+  \DTLnewdbentry{people}{role}{#7}
+  \DTLnewdbentry{people}{webpage}{#8}
   \int_if_exist:cF {g__gzt_#7_int}
   {
     \int_new:c {g__gzt_#7_int}
@@ -1043,7 +1060,7 @@
     \tl_set:Nn \l__gzt_crossref_tl {\c__gzt_issue_bib_key_tl}
   }
   \tl_set:Nn \l__gzt_people_first_last_name_tl {#1}
-  \iow_now:Nx \g__gzt_bib_out_iow {%
+  \iow_now:Nx \g__gzt_bib_out_iow {
     @article{
       \c__gzt_issue_bib_key_tl -#7- \int_use:c {g__gzt_#7_int},
       \iow_newline:
@@ -1055,7 +1072,7 @@
       \iow_newline:
     }
     \iow_newline:
-  }%
+  }
 }
 \cs_generate_variant:Nn \__gzt_people:nnnnnnnn { nVVVVnxV }
 \cs_new_protected:Nn \__gzt_display_academic_signature:n
@@ -1067,78 +1084,78 @@
 }
 \cs_new_protected:Nn \__gzt_display_people_by_role:n
 {
-  \DTLforeach*[\DTLiseq{\l__gzt_people_role_tl}{#1}]{people}{%
-    \l__gzt_firstlastname_tl=first-last-name%
-    ,\l__gzt_people_affiliation_tl=affiliation%
-    ,\l__gzt_people_email_tl=email%
-    ,\l__gzt_people_minibio_tl=minibio%
-    ,\l__gzt_people_photo_tl=photo%
-    ,\l__gzt_people_speciality=speciality%
-    ,\l__gzt_people_role_tl=role%
-    ,\l__gzt_people_webpage_tl=webpage%
-  }{%
+  \DTLforeach*[\DTLiseq{\l__gzt_people_role_tl}{#1}]{people}{
+    \l__gzt_firstlastname_tl=first-last-name
+    ,\l__gzt_people_affiliation_tl=affiliation
+    ,\l__gzt_people_email_tl=email
+    ,\l__gzt_people_minibio_tl=minibio
+    ,\l__gzt_people_photo_tl=photo
+    ,\l__gzt_people_speciality=speciality
+    ,\l__gzt_people_role_tl=role
+    ,\l__gzt_people_webpage_tl=webpage
+  }{
     \tl_if_in:NnTF \l__gzt_people_role_tl { editor } {
     \item[
-      \textcolor{__gzt_people_color}{%
-        \__gzt_citeauthor_no_firstinits:n {\c__gzt_issue_bib_key_tl -#1- \exp_not:V\DTLcurrentindex}%
+      \textcolor{__gzt_people_color}{
+        \__gzt_citeauthor_no_firstinits:n {\c__gzt_issue_bib_key_tl -#1- \exp_not:V\DTLcurrentindex}
       }
-      \tl_if_in:NnF \l__gzt_people_speciality { NoValue } { ~(\l__gzt_people_speciality) }
+      \tl_if_in:NnF \l__gzt_people_speciality { NoValue } { ~ (\l__gzt_people_speciality) }
       ]
       \leavevmode
-      \vbox_top:n {%
-        \l__gzt_people_affiliation_tl%
-        \newline%
-        \href{mailto:\l__gzt_people_email_tl}{\nolinkurl{\l__gzt_people_email_tl}}%
+      \vbox_top:n {
+        \l__gzt_people_affiliation_tl
+        \newline
+        \href{mailto:\l__gzt_people_email_tl}{\nolinkurl{\l__gzt_people_email_tl}}
       }
-      \medskip%
+      \medskip
     }{
       \tl_if_in:NnTF \l__gzt_people_role_tl { author } {
         \tl_if_empty:NF \l__gzt_firstlastname_tl {
-          \footnotesize%
-          % \noindent%
-          \DTLiffirstrow{%
+          \footnotesize
+          % \noindent
+          \DTLiffirstrow{
           }{
-            \DTLpar%
-            \medskip%
+            \DTLpar
+            \medskip
           }
           \dim_set:Nn \l__gzt_minibio_width_dim {\linewidth-1em - \c__gzt_authors_photos_box_width_dim}
           \tl_if_empty:NTF \l__gzt_people_photo_tl
-          {%
+          {
             \dim_add:Nn \l__gzt_minibio_width_dim {\c__gzt_authors_photos_box_width_dim}
-          }{%
+          }{
             \begin{adjustbox}{valign=t,minipage=\c__gzt_authors_photos_box_width_dim}
               \includegraphics[width=\c__gzt_authors_photos_width_dim]{\l__gzt_people_photo_tl}
-            \end{adjustbox}%
-            \quad%
+            \end{adjustbox}
+            \quad
           }
           \begin{adjustbox}{valign=t,minipage=\l__gzt_minibio_width_dim}
             \begin{description}[leftmargin=1em,style=nextline]
-            \item[%
-              \textcolor{__gzt_people_color}{%
-                \__gzt_citeauthor_no_firstinits:n {\c__gzt_issue_bib_key_tl -#1- \exp_not:V\DTLcurrentindex}%
-              }%
+            \item[
+              \textcolor{__gzt_people_color}{
+                \__gzt_citeauthor_no_firstinits:n {\c__gzt_issue_bib_key_tl -#1- \exp_not:V\DTLcurrentindex}
+              }
               ]
               \tl_if_empty:NF \l__gzt_people_affiliation_tl
-              {%
-                \mbox{}%
-                \par%
-                \vspace{-2ex}%
-                \l__gzt_people_affiliation_tl%
+              {
+                \mbox{}
+                \par
+                \vspace{-2ex}
+                \l__gzt_people_affiliation_tl
               }
               \tl_if_empty:NF \l__gzt_people_email_tl
-              {%
-                \par%
-                \href{mailto:\l__gzt_people_email_tl}{\nolinkurl{\l__gzt_people_email_tl}}%
+              {
+                \par
+                \href{mailto:\l__gzt_people_email_tl}{\nolinkurl{\l__gzt_people_email_tl}}
               }
               \tl_if_empty:NF \l__gzt_people_webpage_tl
-              {%
-                \par%
-                \url{\l__gzt_people_webpage_tl}%
+              {
+                \par
+                \url{\l__gzt_people_webpage_tl}
               }
               \tl_if_empty:NF \l__gzt_people_minibio_tl
-              {%
-                \par%
-                \smallskip%
+              {
+                \par
+                \smallskip
                 \l__gzt_people_minibio_tl
               }
             \end{description}
@@ -1146,7 +1163,7 @@
         }
       }{
         \__gzt_citeauthor_no_firstinits:n {\c__gzt_issue_bib_key_tl -#1-
-          \exp_not:V\DTLcurrentindex}%
+          \exp_not:V\DTLcurrentindex}
         \tl_if_empty:NF \l__gzt_people_email_tl
         {
           \c_space_tl(\href{mailto:\l__gzt_people_email_tl}{\nolinkurl{\l__gzt_people_email_tl}})
@@ -1158,39 +1175,53 @@
 \cs_new_protected:Nn \__gzt_reflected_text:n
 {
   \begin{tikzpicture}
-    \tikzset{__gzt_reflect_node/.style={%
-        anchor=base,%
-        inner~sep=0,%
-        line~width=0,%
+    \tikzset{__gzt_reflect_node/.style={
+        anchor=base,
+        inner~ sep=0,
+        line~ width=0,
         font=\Huge,
-        color=__gzt_reflected_text_color%
-      }%
-    }%
+        color=__gzt_reflected_text_color
+      }
+    }
     \node[__gzt_reflect_node]{#1};
-    \node[scope~fading=south,opacity=0.2,yscale=-1,__gzt_reflect_node]{#1};
+    \node[scope~ fading=south,opacity=0.2,yscale=-1,__gzt_reflect_node]{#1};
   \end{tikzpicture}
 }
-\tl_new:N \g__gzt_display_frontcover_tl%
-\tl_gset:Nn \g__gzt_display_frontcover_tl {%
+\tl_new:N \g__gzt_display_frontcover_tl
+\tl_gset:Nn \g__gzt_display_frontcover_tl {
   \bool_gset_true:N \g__gzt_frontcover_bool
-  \pagenumbering{roman}%
-  \pagestyle{__gzt_frontcover_ps}%
+  \pagenumbering{roman}
+  \pagestyle{__gzt_frontcover_ps}
   \pagecolor{\g__gzt_special_edition_color_tl}
-  \exp_after:wN\newgeometry\exp_after:wN{\c__gzt_frontcover_geometry_tl}%
-  \noindent%
+  \exp_after:wN\newgeometry\exp_after:wN{\c__gzt_frontcover_geometry_tl}
+  \noindent
   \bool_if:NTF {\g__gzt_cover_bool} {
     \hspace*{-\c__gzt_potential_layoutoffset_dim}
   }{
     \hspace*{-2\c__gzt_potential_layoutoffset_dim}
   }
   \exp_after:wN\includegraphics\exp_after:wN[\g__gzt_frontcover_image_options_tl]{\g__gzt_frontcover_image_file_tl}
-  \begin{tikzpicture}[remember~picture, overlay]
+  \begin{tikzpicture}[remember~ picture, overlay]
     \coordinate (__gzt_circle_minitoc_center) at
-    ([xshift=\g__gzt_minitoc_xshift_dim-\c__gzt_potential_layoutoffset_dim,yshift=\g__gzt_minitoc_yshift_dim+\c__gzt_potential_layoutoffset_dim]current~page.south~east) ;
-    \node[name=__gzt_circle_minitoc,shape=circle,inner~sep=\c_zero_dim,fill=\g__gzt_special_edition_color_tl,text~width=\g__gzt_minitoc_circle_diameter_dim] at
+    (
+      [xshift=\g__gzt_minitoc_xshift_dim-\c__gzt_potential_layoutoffset_dim,
+       yshift=\g__gzt_minitoc_yshift_dim+\c__gzt_potential_layoutoffset_dim]
+      current~ page.south~ east
+    ) ;
+    \node[
+      name=__gzt_circle_minitoc,
+      shape=circle,
+      inner~ sep=\c_zero_dim,
+      fill=\g__gzt_special_edition_color_tl,
+      text~ width=\g__gzt_minitoc_circle_diameter_dim
+    ] at
     (__gzt_circle_minitoc_center) {};
-    \node[text~width=\g__gzt_minitoc_textwidth_dim,anchor=north~west] at
-    ([xshift=\c__gzt_minitoc_from_circle_xshift_dim,yshift=\c__gzt_minitoc_from_circle_yshift_dim]$ (__gzt_circle_minitoc.north)!.5!(__gzt_circle_minitoc.west) $)
+    \node[text~ width=\g__gzt_minitoc_textwidth_dim,anchor=north~ west] at
+    (
+      [xshift=\c__gzt_minitoc_from_circle_xshift_dim,
+       yshift=\c__gzt_minitoc_from_circle_yshift_dim]
+      $ (__gzt_circle_minitoc.north)!.5!(__gzt_circle_minitoc.west) $
+    )
     {
       \bool_if:NF {\g__gzt_frontcover_without_minitoc_bool} {
         \large
@@ -1204,9 +1235,18 @@
   \end{tikzpicture}
   \bool_if:NT {\g__gzt_cover_bool} {
     \small
-    \begin{tikzpicture}[remember~picture, overlay]
-      \node[name=__gzt_binding_sw,inner~sep=\c_zero_dim,fill=\g__gzt_special_edition_color_tl,rotate=90,anchor=west] at
-      ([xshift=0.45\c__gzt_potential_bindingoffset_dim,yshift=15mm+\c__gzt_potential_layoutoffset_dim]current~page.south~west) {
+    \begin{tikzpicture}[remember~ picture, overlay]
+      \node[
+        name=__gzt_binding_sw,
+        inner~ sep=\c_zero_dim,
+        fill=\g__gzt_special_edition_color_tl,
+        rotate=90,anchor=west
+      ]
+      at
+      (
+        [xshift=0.45\c__gzt_potential_bindingoffset_dim,
+         yshift=15mm+\c__gzt_potential_layoutoffset_dim]
+        current~ page.south~ west) {
         \No
         \bool_if:NTF {\g__gzt_special_edition_bool} {
           \c__gzt_special_edition_string_tl
@@ -1214,10 +1254,10 @@
           \int_use:N\g__gzt_issue_number_int
         }
       };
-      \node[name=__gzt_binding_w,inner~sep=\c_zero_dim,fill=\g__gzt_special_edition_color_tl,rotate=90] at
-      ([xshift=0.45\c__gzt_potential_bindingoffset_dim]current~page.west) {
+      \node[name=__gzt_binding_w,inner~ sep=\c_zero_dim,fill=\g__gzt_special_edition_color_tl,rotate=90] at
+      ([xshift=0.45\c__gzt_potential_bindingoffset_dim]current~ page.west) {
         \bool_if:NTF {\g__gzt_special_edition_bool} {
-          \tl_if_exist:NTF \g__gzt_special_edition_short_title_tl {%
+          \tl_if_exist:NTF \g__gzt_special_edition_short_title_tl {
             \g__gzt_special_edition_short_title_tl
           }{
             \g__gzt_special_edition_title_tl
@@ -1226,33 +1266,39 @@
           \text_uppercase:n {\c__gzt_journal_title_string_tl}
         }
       };
-      \node[name=__gzt_binding_nw,inner~sep=\c_zero_dim,fill=\g__gzt_special_edition_color_tl,rotate=90,anchor=east] at
-      ([xshift=0.45\c__gzt_potential_bindingoffset_dim,yshift=-15mm-\c__gzt_potential_layoutoffset_dim]current~page.north~west) {
-        \l__gzt_uppercased_date_format\displaydate{__gzt_date}
-      };
+      \node[name=__gzt_binding_nw,inner~ sep=\c_zero_dim,fill=\g__gzt_special_edition_color_tl,rotate=90,anchor=east]
+      at
+      (
+       [
+        xshift=0.45\c__gzt_potential_bindingoffset_dim
+       ,yshift=-15mm-\c__gzt_potential_layoutoffset_dim]
+        current~ page.north~ west
+      ){
+         \l__gzt_uppercased_date_format\displaydate{__gzt_date}
+       };
     \end{tikzpicture}
   }
-  \vfill%
-  \noindent%
-  \hspace*{10mm}%
+  \vfill
+  \noindent
+  \hspace*{10mm}
   \hspace*{-\c__gzt_potential_layoutoffset_dim}
-  \includegraphics[height=22.5mm]{\c__gzt_smf_logo_file_string_tl}%
+  \includegraphics[height=22.5mm]{\c__gzt_smf_logo_file_string_tl}
   \bool_if:NT {\g__gzt_special_edition_bool} {
     \hfill
     \includegraphics[scale=1.2]{gzt-logo}
     \hspace*{10mm}
   }
-  % \vfill%
-  \clearpage%
+  % \vfill
+  \clearpage
   \bool_gset_false:N \g__gzt_frontcover_bool
   \nopagecolor
 }
-\tl_new:N \g__gzt_display_inside_frontcover_tl%
-\tl_gset:Nn \g__gzt_display_inside_frontcover_tl {%
-  \bool_gset_true:N \g__gzt_inside_frontcover_bool%
-  \pagestyle{__gzt_inside_frontcover_ps}%
-  \exp_after:wN\newgeometry\exp_after:wN{\c__gzt_inside_cover_geometry_tl}%
-  \small%
+\tl_new:N \g__gzt_display_inside_frontcover_tl
+\tl_gset:Nn \g__gzt_display_inside_frontcover_tl {
+  \bool_gset_true:N \g__gzt_inside_frontcover_bool
+  \pagestyle{__gzt_inside_frontcover_ps}
+  \exp_after:wN\newgeometry\exp_after:wN{\c__gzt_inside_cover_geometry_tl}
+  \small
   \setlength{\columnseprule}{2pt}
   \renewcommand{\columnseprulecolor}{\color{white}}
   \begin{__gzt_inside_cover_tcb}[__gzt_tcb_inside_frontcover_style]
@@ -1262,7 +1308,7 @@
         \begin{description}[leftmargin=1em,style=nextline,labelindent=\c_zero_dim]
           \__gzt_display_people_by_role:n {editor}
         \end{description}
-      }{%
+      }{
         \begin{description}[leftmargin=1em]
         \item[\c__gzt_editors_in_chief_string_tl] \
           \begin{description}[leftmargin=1em,style=nextline,labelindent=\c_zero_dim]
@@ -1279,80 +1325,85 @@
     \end{multicols}
     \setlength{\columnseprule}{1pt}
     \tcblower
-    \begin{tabular}{@{}m{.75\c__gzt_inside_cover_box_width_dim}@{}m{.2\c__gzt_inside_cover_box_width_dim-2\tabcolsep}@{}}
+    \begin{tabular}{
+        @{}m{.75\c__gzt_inside_cover_box_width_dim}@{}m{.2\c__gzt_inside_cover_box_width_dim-2\tabcolsep}@{}
+      }
       \begin{description}[leftmargin=1em]
-      \item[\c__gzt_editorial_secretariat_string_tl{}~:] \ \par%
-        \l__gzt_journal_publisher_tl%
-        % \par%
-        \c_space_tl\textendash{}\c_space_tl%
+      \item[\c__gzt_editorial_secretariat_string_tl{}~ :] \ \par
+        \l__gzt_journal_publisher_tl
+        % \par
+        \c_space_tl\textendash{}\c_space_tl
         \__gzt_display_people_by_role:n { secretary }\par
-        \l__gzt_journal_address_tl\par%
-        \c__gzt_phone_string_tl{}~:~\l__gzt_journal_phone_tl{} \c_space_tl\textendash{}\c_space_tl
-        \c__gzt_fax_string_tl{}~:~\l__gzt_journal_fax_tl\par%
-        \href{mailto:\l__gzt_journal_email_tl}{\nolinkurl{\l__gzt_journal_email_tl}}%
-        % \newline%
+        \l__gzt_journal_address_tl\par
+        \c__gzt_phone_string_tl{}~ :~ \l__gzt_journal_phone_tl{} \c_space_tl\textendash{}\c_space_tl
+        \c__gzt_fax_string_tl{}~ :~ \l__gzt_journal_fax_tl\par
+        \href{mailto:\l__gzt_journal_email_tl}{\nolinkurl{\l__gzt_journal_email_tl}}
+        % \newline
         \c_space_tl\textendash{}\c_space_tl
         \url{\l__gzt_journal_url_tl}
-      \item[\c__gzt_publishingdirector_string_tl{}~:]
+      \item[\c__gzt_publishingdirector_string_tl{}~ :]
         \__gzt_display_people_by_role:n { president }
-      \item[\c__gzt_issn_string_tl{}~:] \l__gzt_journal_issn_tl
+      \item[\c__gzt_issn_string_tl{}~ :] \l__gzt_journal_issn_tl
         \tl_if_empty:NF \l__gzt_journal_isbn_tl
-        {%
-        \item[\c__gzt_isbn_string_tl{}~:] \l__gzt_journal_isbn_tl
+        {
+        \item[\c__gzt_isbn_string_tl{}~ :] \l__gzt_journal_isbn_tl
         }
         \bool_if:NT {\g__gzt_no_inside_backcover_bool} {
-        \item[\c__gzt_latexclass_string_tl{}~:]
+        \item[\c__gzt_latexclass_string_tl{}~ :]
           \__gzt_display_people_by_role:n { classdesigner }
-        \item[\c__gzt_artistic_director_string_tl{}~:]
+        \item[\c__gzt_artistic_director_string_tl{}~ :]
           \__gzt_display_people_by_role:n { graphicdesigner }
-        \item[\c__gzt_printer_string_tl{}~:] \g__gzt_printer_text_tl
+        \item[\c__gzt_printer_string_tl{}~ :] \g__gzt_printer_text_tl
         }
       \end{description}
       \bool_if:NT {\g__gzt_no_inside_backcover_bool} {
       \g__gzt_font_designer_text_tl
       }
       &
-        \hspace*{\fill}%
-        \includegraphics[height=20mm]{\c__gzt_smf_logo_file_string_tl}%
+        \hspace*{\fill}
+        \includegraphics[height=20mm]{\c__gzt_smf_logo_file_string_tl}
     \end{tabular}
     % \\
     % \c__gzt_font_string_tl
     \bigskip
     \tl_if_empty:NF \g__gzt_about_frontcover_tl
-    {%
+    {
       \\
-      \begin{adjustbox}{valign=t,minipage=.75\c__gzt_inside_cover_box_width_dim+.2\c__gzt_inside_cover_box_width_dim-2\tabcolsep}
+      \begin{adjustbox}{
+          valign=t,
+          minipage=.75\c__gzt_inside_cover_box_width_dim+.2\c__gzt_inside_cover_box_width_dim-2\tabcolsep
+        }
         \begin{description}[leftmargin=1em,font=\color{__gzt_about_frontcover_title_color}]
         \item[\g__gzt_about_frontcover_string_tl] \g__gzt_about_frontcover_tl
           \bool_if:NT {\g__gzt_credit_frontcover_bool} {
-            \c_space_tl(\c__gzt_credit_frontcover_string_tl{}~:~%
-            \DTLforeach*[\DTLiseq{\l__gzt_people_role_tl}{frontcovercredit}]{people}{%
-              \l__gzt_firstlastname_tl=first-last-name%
-              ,\l__gzt_people_role_tl=role%
-            }{%
+            \c_space_tl(\c__gzt_credit_frontcover_string_tl{}~ :~
+            \DTLforeach*[\DTLiseq{\l__gzt_people_role_tl}{frontcovercredit}]{people}{
+              \l__gzt_firstlastname_tl=first-last-name
+              ,\l__gzt_people_role_tl=role
+            }{
               \__gzt_citeauthor_no_firstinits:n
-              {\c__gzt_issue_bib_key_tl -frontcovercredit- \exp_not:V\DTLcurrentindex}%
-            }%
-            ).%
+              {\c__gzt_issue_bib_key_tl -frontcovercredit- \exp_not:V\DTLcurrentindex}
+            }
+            ).
           }
         \end{description}
       \end{adjustbox}
     }
   \end{__gzt_inside_cover_tcb}
-  \clearpage%
-  \pagenumbering{arabic}%
+  \clearpage
+  \pagenumbering{arabic}
   \bool_gset_false:N \g__gzt_inside_frontcover_bool
 }
-\tl_new:N \g__gzt_display_inside_backcover_tl%
-\tl_gset:Nn \g__gzt_display_inside_backcover_tl {%
-  \bool_gset_true:N \g__gzt_inside_backcover_bool%
-  \cleardoublepage%
-  \pagestyle{__gzt_inside_backcover_ps}%
-  \exp_after:wN\newgeometry\exp_after:wN{\c__gzt_inside_cover_geometry_tl}%
+\tl_new:N \g__gzt_display_inside_backcover_tl
+\tl_gset:Nn \g__gzt_display_inside_backcover_tl {
+  \bool_gset_true:N \g__gzt_inside_backcover_bool
+  \cleardoublepage
+  \pagestyle{__gzt_inside_backcover_ps}
+  \exp_after:wN\newgeometry\exp_after:wN{\c__gzt_inside_cover_geometry_tl}
   \bool_if:NTF {\g__gzt_no_inside_backcover_bool} {
     \hbox{}
-  }{%
-    \small%
+  }{
+    \small
     \begin{__gzt_inside_cover_tcb}[__gzt_tcb_inside_backcover_style]
       \bool_if:NF {\g__gzt_special_edition_bool} {
         % \begin{multicols}{2}
@@ -1363,27 +1414,27 @@
         \tcblower
       }
       \begin{description}[leftmargin=1em]
-      \item[\c__gzt_latexclass_string_tl{}~:]
+      \item[\c__gzt_latexclass_string_tl{}~ :]
         \__gzt_display_people_by_role:n { classdesigner }
-      \item[\c__gzt_artistic_director_string_tl{}~:]
+      \item[\c__gzt_artistic_director_string_tl{}~ :]
         \__gzt_display_people_by_role:n { graphicdesigner }
-      \item[\c__gzt_printer_string_tl{}~:] \g__gzt_printer_text_tl
+      \item[\c__gzt_printer_string_tl{}~ :] \g__gzt_printer_text_tl
       \end{description}
       \g__gzt_font_designer_text_tl
     \end{__gzt_inside_cover_tcb}
   }
   \bool_gset_false:N \g__gzt_inside_backcover_bool
 }
-\tl_new:N \g__gzt_display_backcover_tl%
-\tl_gset:Nn \g__gzt_display_backcover_tl {%
+\tl_new:N \g__gzt_display_backcover_tl
+\tl_gset:Nn \g__gzt_display_backcover_tl {
   \bool_gset_true:N \g__gzt_backcover_bool
-  \pagestyle{__gzt_backcover_ps}%
+  \pagestyle{__gzt_backcover_ps}
   \pagecolor{\g__gzt_special_edition_color_tl}
-  \exp_after:wN\newgeometry\exp_after:wN{\c__gzt_backcover_geometry_tl}%
+  \exp_after:wN\newgeometry\exp_after:wN{\c__gzt_backcover_geometry_tl}
   \bool_if:NTF {\g__gzt_special_edition_bool} {
     \mbox{}
     \vfill
-    \clist_map_inline:Nn \c__gzt__graphics_extensions_clist{
+    \clist_map_inline:Nn \c__gzt_graphics_extensions_clist{
       \file_if_exist:nT {\c__gzt_issue_images_path_string_tl/\g__gzt_special_edition_backcover_image_tl.#1} {
         \begin{center}
           \includegraphics[width=.25\linewidth]{\g__gzt_special_edition_backcover_image_tl}
@@ -1396,7 +1447,7 @@
     \leftskip.125\linewidth
     \rightskip\leftskip
     \file_if_exist_input:nF {\c__gzt_special_edition_backcover_page_file_string_tl}
-    {%
+    {
       \c_empty_box
     }
     \par
@@ -1414,7 +1465,7 @@
     }
   }{
     \file_if_exist_input:nF {\c__gzt_backcover_page_file_string_tl}
-    {%
+    {
       \hbox{}
     }
   }
@@ -1462,7 +1513,7 @@
   }
   \int_compare:nNnT {\g__gzt_issue_month_int * \g__gzt_issue_year_int}<{1}
   {
-    \int_new:N \g__gzt_issue_age_in_months_int%
+    \int_new:N \g__gzt_issue_age_in_months_int
     \int_gset:Nn \g__gzt_issue_age_in_months_int
     {
       \c__gzt_first_issue_month_int
@@ -1479,16 +1530,16 @@
   }
   \int_compare:nNnT {\g__gzt_issue_year_int}<{1}
   {
-    \int_new:N \g__gzt_issue_age_in_years_int%
+    \int_new:N \g__gzt_issue_age_in_years_int
     \int_gset:Nn \g__gzt_issue_age_in_years_int
-    {%
+    {
       \int_div_truncate:nn { \g__gzt_issue_age_in_months_int } { 12 }
-    }%
+    }
     \int_gset:Nn \g__gzt_issue_year_int
     {
       \g__gzt_issue_age_in_years_int + \c__gzt_first_issue_year_int
     }
-  }%
+  }
 }
 \NewDocumentCommand \specialeditionsetup { m } {
   \bool_gset_true:N \g__gzt_special_edition_bool
@@ -1504,7 +1555,7 @@
   \keys_set:nn { gzt/journalsetup } { #1 }
 }
 \RenewDocumentCommand \date { mmm } {
-  \newdate{__gzt_president_message_date}{#1}{#2}{#3}%
+  \newdate{__gzt_president_message_date}{#1}{#2}{#3}
 }
 \NewDocumentCommand \interviewee { om } {
   \tl_if_empty:nT \g__gzt_title_tl {
@@ -1537,23 +1588,23 @@
 {
   \@orgargctr=#1\relax
   \ifcase\@orgargctr
-  \PackageError{datetime}{Invalid~month~number~\the\@orgargctr}{%
-    Month~numbers~should~go~from~1~(janvier)~to~12~(decembre)}%
-  \or JANVIER%
-  \or F\'EVRIER%
-  \or MARS%
-  \or AVRIL%
-  \or MAI%
-  \or JUIN%
-  \or JUILLET%
-  \or AO\^UT%
-  \or SEPTEMBRE%
-  \or OCTOBRE%
-  \or NOVEMBRE%
-  \or D\'ECEMBRE%
+  \PackageError{datetime}{Invalid~ month~ number~ \the\@orgargctr}{
+    Month~ numbers~ should~ go~ from~ 1~ (janvier)~ to~ 12~ (decembre)}
+  \or JANVIER
+  \or F\'EVRIER
+  \or MARS
+  \or AVRIL
+  \or MAI
+  \or JUIN
+  \or JUILLET
+  \or AO\^UT
+  \or SEPTEMBRE
+  \or OCTOBRE
+  \or NOVEMBRE
+  \or D\'ECEMBRE
   \else
-  \PackageError{datetime}{Invalid~month~number~\the\@orgargctr}{%
-    Month~numbers~should~go~from~1~(janvier)~to~12~(decembre)}%
+  \PackageError{datetime}{Invalid~ month~ number~ \the\@orgargctr}{
+    Month~ numbers~ should~ go~ from~ 1~ (janvier)~ to~ 12~ (decembre)}
   \fi
 }
 \newdate{__gzt_date}
@@ -1561,9 +1612,9 @@
   {\int_use:N \g__gzt_issue_month_int}
   {\int_use:N \g__gzt_issue_year_int}
 \newdateformat{l__gzt_uppercased_date_format}{
-  \__gzt_uppercased_monthname_french:n {\THEMONTH}~\THEYEAR
+  \__gzt_uppercased_monthname_french:n {\THEMONTH}~ \THEYEAR
 }
-\AddToHook{begindocument}{%
+\AddToHook{begindocument}{
 \tl_new:N \g__gzt_bib_issue_date_tl
 \tl_gset:Nn \g__gzt_bib_issue_date_tl {
   \int_use:N \g__gzt_issue_year_int-
@@ -1573,7 +1624,7 @@
   }
   \int_use:N \g__gzt_issue_month_int
 }
-  \iow_now:Nx \g__gzt_bib_out_iow {%
+  \iow_now:Nx \g__gzt_bib_out_iow {
     @periodical{\c__gzt_issue_bib_key_tl,\iow_newline:
       issuetitle   = {\exp_not:f\c__gzt_journal_title_string_tl},\iow_newline:
       date         = {\g__gzt_bib_issue_date_tl},\iow_newline:
@@ -1582,7 +1633,7 @@
       options      = {skipbib}\iow_newline:
     }
     \iow_newline:
-  }%
+  }
 }
 \tl_new:N \g__gzt_title_tl
 \RenewDocumentCommand \title { o m } {
@@ -1590,7 +1641,6 @@
   \tl_gclear:N \g__gzt_short_title_tl
   \tl_gclear:N \g__gzt_short_subtitle_tl
   \bool_gset_false:N \g__gzt_title_not_in_toc_bool
-  %
   \IfNoValueF {#1}
   {
     \keys_set:nn { gzt/title } { #1 }
@@ -1600,20 +1650,19 @@
   {
     \tl_put_left:Nx \g__gzt_title_tl {\c__gzt_tellme_extra_title_string_tl}
   }
-  \tl_if_empty:NT \g__gzt_short_title_tl {%
+  \tl_if_empty:NT \g__gzt_short_title_tl {
     \tl_gset_eq:NN \g__gzt_short_title_tl \g__gzt_title_tl
   }
 }
 \tl_new:N \g__gzt_subtitle_tl
 \NewDocumentCommand \subtitle { o m } {
   \bool_gset_false:N \g__gzt_subtitle_not_in_toc_bool
-  %
   \IfNoValueF {#1}
   {
     \keys_set:nn { gzt/subtitle } { #1 }
   }
   \tl_gset:Nn \g__gzt_subtitle_tl {#2}
-  \tl_if_empty:NT \g__gzt_short_subtitle_tl {%
+  \tl_if_empty:NT \g__gzt_short_subtitle_tl {
     \tl_gset_eq:NN \g__gzt_short_subtitle_tl \g__gzt_subtitle_tl
   }
 }
@@ -1654,30 +1703,30 @@
   {
     \tl_gset_eq:NN \g__gzt_abstract_body_tl \BODY
   }
-\tl_new:N \g__gzt_mainmatter_switch_tl%
+\tl_new:N \g__gzt_mainmatter_switch_tl
 \tl_gset:Nn \g__gzt_mainmatter_switch_tl {
   \bool_gset_false:N \g__gzt_frontmatter_bool
   \bool_gset_true:N \g__gzt_mainmatter_bool
   \SetParskip{\c__gzt_mainmatter_parskip_skip}
-  \pagestyle{__gzt_mainmatter_ps}%
+  \pagestyle{__gzt_mainmatter_ps}
 }
-\tl_new:N \l__gzt_article_acknowledgements_tl%
+\tl_new:N \l__gzt_article_acknowledgements_tl
 \cs_new_protected:Nn \__gzt_article_acknowledgements:n
 {
   \tl_set:Nn \l__gzt_article_acknowledgements_tl { #1 }
 }
 \cs_new_protected:Nn \__gzt_display_localtoc:
 {
-  \etocsettocstyle{\section*{\contentsname}}{}%
+  \etocsettocstyle{\section*{\contentsname}}{}
   \etocsetstyle {section}
   {}
   {\leavevmode\leftskip 0cm\relax}
-  {\bfseries\normalsize\makebox[.6cm][l]{\etocnumber}%
-    \etocname\nobreak\hfill\nobreak%
-    \makebox[.5cm][r]{%
-      \etocpage%
-    }%
-    \par%
+  {\bfseries\normalsize\makebox[.6cm][l]{\etocnumber}
+    \etocname\nobreak\hfill\nobreak
+    \makebox[.5cm][r]{
+      \etocpage
+    }
+    \par
   }
   {\medskip}
   \localtableofcontentswithrelativedepth{+1}
@@ -1686,39 +1735,38 @@
 {
   \__gzt_display_localtoc: {}
 }
-\tl_new:N \g__gzt_article_bib_key_tl%
+\tl_new:N \g__gzt_article_bib_key_tl
 \tl_new:N \l__gzt_people_first_last_names_tl
-\tl_new:N \g__gzt_authors_first_last_names_tl%
-\tl_new:N \l__gzt_interviewees_first_last_names_tl%
-\tl_new:N \g__gzt_citeauthor_no_firstinits%
-\tl_new:N \g__gzt_citeauthor_tl%
-\tl_new:N \g__gzt_citeinterviewee_tl%
-\tl_new:N \g__gzt_blx_given_first_inits_tl%
-\@ifpackagelater{biblatex}{2016/01/01}{%
+\tl_new:N \g__gzt_authors_first_last_names_tl
+\tl_new:N \l__gzt_interviewees_first_last_names_tl
+\tl_new:N \g__gzt_citeauthor_tl
+\tl_new:N \g__gzt_citeinterviewee_tl
+\tl_new:N \g__gzt_blx_given_first_inits_tl
+\@ifpackagelater{biblatex}{2016/01/01}{
   \tl_gset:Nn \g__gzt_blx_given_first_inits_false_tl
-  {%
-    \togglefalse{abx@bool@giveninits}%
+  {
+    \togglefalse{abx@bool@giveninits}
   }
 }{
   \tl_set:Nn \g__gzt_blx_given_first_inits_false_tl
-  {%
-    \togglefalse{blx@firstinits}%
+  {
+    \togglefalse{blx@firstinits}
   }
 }
-\cs_new_protected:Nn \__gzt_citeauthor_no_firstinits:n {%
-  \tl_gset:Nn \g__gzt_citeauthor_tl {%
-    \DeclareNameAlias{labelname}{default}%
+\cs_new_protected:Nn \__gzt_citeauthor_no_firstinits:n {
+  \tl_gset:Nn \g__gzt_citeauthor_tl {
+    \DeclareNameAlias{labelname}{default}
     \group_begin:
     \g__gzt_blx_given_first_inits_false_tl
     \citeauthor{#1}
     \group_end:
-  }%
+  }
   \cs_if_exist:cTF {texorpdfstring}
   {
     \texorpdfstring{\g__gzt_citeauthor_tl}{}
-  }{%
+  }{
     \g__gzt_citeauthor_tl
-  }%
+  }
 }
 \cs_set_eq:NN \__gzt_orig_multinamedelim \multinamedelim
 \cs_set_eq:NN \__gzt_orig_finalnamedelim \finalnamedelim
@@ -1740,7 +1788,7 @@
 \tl_new:N \l__gzt_bullet_and_rule_even_tl
 \tl_new:N \l__gzt_title_box_tl
 \RenewDocumentCommand \maketitle { s } {
-  \FloatBarrier%
+  \FloatBarrier
 \int_gincr:N \g__gzt_item_in_rubric_int
 \dim_set_eq:NN \parindent \c__gzt_original_parindent_dim
 \glsresetall
@@ -1759,58 +1807,58 @@
 \setcounter{remark}{0}
 \setcounter{example}{0}
 \setcounter{notation}{0}
-\tl_gset:Nn \g__gzt_article_bib_key_tl {%
+\tl_gset:Nn \g__gzt_article_bib_key_tl {
   \c__gzt_issue_bib_key_tl
   -art-
   \int_use:N \g__gzt_articles_int
 }
-\DTLforeach*[\DTLiseq{\l__gzt_people_role_tl}{author-art-\int_use:N \g__gzt_articles_int}]{people}{%
-  \l__gzt_people_first_last_name_tl=first-last-name%
-  ,\l__gzt_people_role_tl=role%
-}{%
+\DTLforeach*[\DTLiseq{\l__gzt_people_role_tl}{author-art-\int_use:N \g__gzt_articles_int}]{people}{
+  \l__gzt_people_first_last_name_tl=first-last-name
+  ,\l__gzt_people_role_tl=role
+}{
   \tl_if_in:NnT \l__gzt_people_role_tl { author } {
-    \DTLiffirstrow{%
+    \DTLiffirstrow{
       \tl_put_right:Nx
       \l__gzt_people_first_last_names_tl
       {\exp_not:V\l__gzt_people_first_last_name_tl}
     }{
       \tl_put_right:Nx
       \l__gzt_people_first_last_names_tl
-      {~and~\exp_not:V\l__gzt_people_first_last_name_tl}
+      {~ and~ \exp_not:V\l__gzt_people_first_last_name_tl}
     }
   }
 }
-\DTLforeach*[\DTLiseq{\l__gzt_people_role_tl}{interviewee-art-\int_use:N \g__gzt_articles_int}]{people}{%
-  \l__gzt_people_first_last_name_tl=first-last-name%
-  ,\l__gzt_people_role_tl=role%
-}{%
+\DTLforeach*[\DTLiseq{\l__gzt_people_role_tl}{interviewee-art-\int_use:N \g__gzt_articles_int}]{people}{
+  \l__gzt_people_first_last_name_tl=first-last-name
+  ,\l__gzt_people_role_tl=role
+}{
   \tl_if_in:NnT \l__gzt_people_role_tl { interviewee } {
-    \DTLiffirstrow{%
+    \DTLiffirstrow{
       \tl_put_right:Nx
       \l__gzt_people_first_last_names_tl
       {\exp_not:V\l__gzt_people_first_last_name_tl}
     }{
       \tl_put_right:Nx
       \l__gzt_people_first_last_names_tl
-      {~and~\exp_not:V\l__gzt_people_first_last_name_tl}
+      {~ and~ \exp_not:V\l__gzt_people_first_last_name_tl}
     }
   }
 }
-\tl_if_empty:NF \g__gzt_title_tl {%
-  \iow_now:Nx \g__gzt_bib_out_iow {%
+\tl_if_empty:NF \g__gzt_title_tl {
+  \iow_now:Nx \g__gzt_bib_out_iow {
     @article{
       \g__gzt_article_bib_key_tl,
       \iow_newline:
       title={\exp_not:V\g__gzt_title_tl},
       \iow_newline:
-      \tl_if_empty:NF \g__gzt_subtitle_tl {%
+      \tl_if_empty:NF \g__gzt_subtitle_tl {
         subtitle={\exp_not:V\g__gzt_subtitle_tl},
         \iow_newline:
       }
-      \tl_if_eq:NNF { \g__gzt_short_title_tl } { \g__gzt_title_tl } {%
+      \tl_if_eq:NNF { \g__gzt_short_title_tl } { \g__gzt_title_tl } {
         shorttitle={\exp_not:V\g__gzt_short_title_tl},
         \iow_newline:
-      }%
+      }
       \tl_if_empty:NF \l__gzt_people_first_last_names_tl
       {
         author={\exp_not:V\l__gzt_people_first_last_names_tl},
@@ -1821,66 +1869,76 @@
       crossref  = {\c__gzt_issue_bib_key_tl}
     }
     \iow_newline:
-  }%
-}%
+  }
+}
 \tl_set:Nn \l__gzt_bullet_and_rule_odd_tl
-{%
-  \begin{tikzpicture}[remember~picture,overlay]
-    \draw[fill=__gzt_circlerule_color,draw=__gzt_circlerule_color,line~width=0.7mm]
-    ([xshift=-\c__gzt_innermargin_dim-\c__gzt_potential_layoutoffset_dim]0,0 -| current~page.west) -- (\linewidth,0);%
+{
+  \begin{tikzpicture}[remember~ picture,overlay]
+    \draw[fill=__gzt_circlerule_color,draw=__gzt_circlerule_color,line~ width=0.7mm]
+    (
+     [xshift=-\c__gzt_innermargin_dim-\c__gzt_potential_layoutoffset_dim]0,0 -|
+     current~ page.west
+    )
+    -- (\linewidth,0);
     \fill[__gzt_circlerule_color] (\linewidth-2\pgflinewidth,0) circle [radius=2.75mm];
-  \end{tikzpicture}%
-}%
+  \end{tikzpicture}
+}
 \tl_set:Nn \l__gzt_bullet_and_rule_even_tl
-{%
-  \begin{tikzpicture}[remember~picture,overlay]
-    \draw[fill=__gzt_circlerule_color,draw=__gzt_circlerule_color,line~width=0.7mm]
-    (0,0 -| current~page.east) -- (0,0);%
+{
+  \begin{tikzpicture}[remember~ picture,overlay]
+    \draw[fill=__gzt_circlerule_color,draw=__gzt_circlerule_color,line~ width=0.7mm]
+    (0,0 -| current~ page.east) -- (0,0);
     \fill[__gzt_circlerule_color] (0,0) circle [radius=2.75mm];
-  \end{tikzpicture}%
-}%
+  \end{tikzpicture}
+}
 \tl_set:Nn \l__gzt_title_box_tl
-{%
-  \noindent%
-  \hspace*{18mm}%
+{
+  \noindent
+  \hspace*{18mm}
   \begin{adjustbox}{minipage=\linewidth-18mm,valign=t}
-    \raggedright%
-    \color{__gzt_article_title_color}%
-    \fontsize{20}{25}\selectfont%
-    \bfseries%
+    \raggedright
+    \color{__gzt_article_title_color}
+    \fontsize{20}{25}\selectfont
+    \bfseries
     \g__gzt_title_tl
-    \tl_if_empty:NF \g__gzt_subtitle_tl {%
-      \par%
+    \tl_if_empty:NF \g__gzt_subtitle_tl {
+      \par
       \g__gzt_subtitle_tl
     }
   \phantomsection
-  \par%
+  \par
   \bool_if:NTF {\g__gzt_title_not_in_toc_bool} {
     \bookmark[page=\thepage,level=chapter]{\g__gzt_short_title_tl}
   }{
-    \addcontentsline{toc}{chapter}{%
-      \tl_if_empty:NTF \g__gzt_short_title_tl {%
-        \g__gzt_title_tl%
+    \addcontentsline{toc}{chapter}{
+      \tl_if_empty:NTF \g__gzt_short_title_tl {
+        \g__gzt_title_tl
       }{
-        \g__gzt_short_title_tl%
+        \g__gzt_short_title_tl
       }
       \bool_if:NF {\g__gzt_subtitle_not_in_toc_bool} {
-        \bool_if:nF { \tl_if_empty_p:N \g__gzt_short_subtitle_tl || \g__gzt_interview_rubric_bool || \g__gzt_rearviewmirror_rubric_bool }
-        {
+        \bool_if:nF {
+          \tl_if_empty_p:N \g__gzt_short_subtitle_tl ||
+          \g__gzt_interview_rubric_bool ||
+          \g__gzt_rearviewmirror_rubric_bool
+        }{
           \c_space_tl\textendash{}\c_space_tl\g__gzt_short_subtitle_tl
         }
       }
-      \bool_if:nF { \tl_if_empty_p:N \l__gzt_people_first_last_names_tl || \g__gzt_interview_rubric_bool || \g__gzt_rearviewmirror_rubric_bool }
-      {
+      \bool_if:nF {
+        \tl_if_empty_p:N \l__gzt_people_first_last_names_tl ||
+        \g__gzt_interview_rubric_bool ||
+        \g__gzt_rearviewmirror_rubric_bool
+      }{
         \textsl{
           \cs_if_exist:cTF {texorpdfstring}
           {
-            \texorpdfstring{%
+            \texorpdfstring{
               \c_space_tl\textendash{}\c_space_tl\citeauthor{\g__gzt_article_bib_key_tl}
             }{}
-          }{%
+          }{
             \c_space_tl\textendash{}\c_space_tl\citeauthor{\g__gzt_article_bib_key_tl}
-          }%
+          }
         }
       }
     }
@@ -1893,27 +1951,27 @@
   %   \dim_gset:Nn \g__gzt_abstract_box_width_dim {\linewidth}
   % }
   \tl_set:Nn \l__gzt_abstract_box_tl
-  {%
-    \begin{adjustbox}{minipage=\g__gzt_abstract_box_width_dim,max~width=\g__gzt_abstract_box_width_dim,valign=t}
+  {
+    \begin{adjustbox}{minipage=\g__gzt_abstract_box_width_dim,max~ width=\g__gzt_abstract_box_width_dim,valign=t}
       \mbox{}
       \tl_if_exist:NT \g__gzt_abstract_body_tl
-      {%
-        \raggedright%
-        \bfseries%
-        \color{__gzt_article_abstract_color}%
+      {
+        \raggedright
+        \bfseries
+        \color{__gzt_article_abstract_color}
         \g__gzt_abstract_body_tl
-      }%
+      }
     \end{adjustbox}
-  }%
+  }
   \tl_set:Nn \l__gzt_authors_box_tl
-  {%
-    \begin{adjustbox}{minipage=0.3\linewidth,min~width=0.3\linewidth,valign=t}
+  {
+    \begin{adjustbox}{minipage=0.3\linewidth,min~ width=0.3\linewidth,valign=t}
       \bool_if:nTF { \tl_if_empty_p:N \l__gzt_people_first_last_names_tl || \g__gzt_interview_rubric_bool }
       {
         \mbox{}
       }
       {
-        \color{__gzt_people_color}%
+        \color{__gzt_people_color}
         \__gzt_itemized_citeauthor:n {\g__gzt_article_bib_key_tl}
       }
     \end{adjustbox}
@@ -1928,14 +1986,14 @@
         \tl_if_empty_p:N \g__gzt_rubric_abstract_tl
       }{
         \xleaders\vbox {
-          \bigskip%
-        }%
-        \vskip\bigskipamount%
+          \bigskip
+        }
+        \vskip\bigskipamount
       }{
         \xleaders\vbox {
-          \smallskip%
-        }%
-        \vskip\smallskipamount%
+          \smallskip
+        }
+        \vskip\smallskipamount
       }
     }
     {
@@ -1944,52 +2002,59 @@
         \xleaders\vbox {
           \mbox{}
           \par
-          \medskip%
-        }%
-        \vskip\medskipamount%
+          \medskip
+        }
+        \vskip\medskipamount
       }
       {
         \xleaders\vbox {
           \mbox{}
           \par
-          \smallskip%
-        }%
-        \vskip\smallskipamount%
+          \smallskip
+        }
+        \vskip\smallskipamount
       }
     }
     \bool_gset_false:N \g__gzt_previous_article_with_bibliography_or_minibio_bool
 \hypersetup{pdftitle=\g__gzt_short_title_tl,pdfauthor=\l__gzt_people_first_last_names_tl}
   \l__gzt_title_box_tl
-  \normalsize%
+  \normalsize
   \nopagebreak[3]
-  \bool_if:nF { \tl_if_empty_p:N \g__gzt_abstract_body_tl && (\tl_if_empty_p:N \l__gzt_people_first_last_names_tl || \g__gzt_interview_rubric_bool || \g__gzt_rearviewmirror_rubric_bool)}
-  {%
-    \par%
+  \bool_if:nF {
+    \tl_if_empty_p:N \g__gzt_abstract_body_tl
+    &&
+    (
+      \tl_if_empty_p:N \l__gzt_people_first_last_names_tl ||
+      \g__gzt_interview_rubric_bool ||
+      \g__gzt_rearviewmirror_rubric_bool
+    )
+  }{
+    \par
     \bigskip
     \bigskip
-    \large%
-    \mbox{}%
-    \checkoddpage%
-    \ifoddpage%
+    \large
+    \mbox{}
+    \checkoddpage
+    \ifoddpage
     \l__gzt_abstract_box_tl
-    \hspace*{11mm}%
+    \hspace*{11mm}
     \l__gzt_authors_box_tl
-    \else%
-    \hspace*{-.85\c__gzt_outermargin_dim}%
+    \else
+    \hspace*{-.85\c__gzt_outermargin_dim}
     \l__gzt_authors_box_tl
-    \hspace*{11mm}%
+    \hspace*{11mm}
     \l__gzt_abstract_box_tl
-    \fi%
+    \fi
   }
   \tl_gclear:N \g__gzt_title_tl
   \tl_gclear:N \g__gzt_subtitle_tl
   \tl_gclear:N \g__gzt_abstract_body_tl
-  \normalsize%
+  \normalsize
   \bigskip
   \tl_if_empty:NF \g__gzt_abstract_body_tl
-  % {%
+  % {
   %   \tl_if_empty:NF \l__gzt_people_first_last_names_tl
-  %   {%
+  %   {
   %     \bigskip
   %   }
   % }
@@ -2006,86 +2071,87 @@
     %   \end{adjustbox}
     % }
   }
-  \color{__gzt_default_text_color}%
-  \IfBooleanF {#1}%
+  \color{__gzt_default_text_color}
+  \IfBooleanF {#1}
   {
     \bool_if:nF { \g__gzt_multicols_bool || \g__gzt_rearviewmirror_rubric_bool }
     {
-      \begin{multicols}{2}%
+      \begin{multicols}{2}
       }
     }
   }
-\file_if_exist:nT { \c__gzt_acronyms_file_string_tl } {%
+\file_if_exist:nT { \c__gzt_acronyms_file_string_tl } {
   \AddToHook{begindocument/before}{\loadglsentries{\c__gzt_acronyms_file_string_tl}}
 }
-\tl_new:N \g__gzt_boxed_issue_number_tl%
-\tl_gset:Nn \g__gzt_boxed_issue_number_tl {%
+\tl_new:N \g__gzt_boxed_issue_number_tl
+\tl_gset:Nn \g__gzt_boxed_issue_number_tl {
   \tcbox{\Large\No\g__gzt_issue_number_int}
 }
 \cs_new_protected:Nn \__gzt_boxed_issue_number:nn
 {
-  \noindent%
-  \raisebox{\baselineskip}{%
-    \tl_if_empty:nF {#1} {%
-      \makebox[\c_zero_dim][r]{%
-      % \hspace*{\l__gzt_thumbnail_width_dim}%
+  \noindent
+  \raisebox{\baselineskip}{
+    \tl_if_empty:nF {#1} {
+      \makebox[\c_zero_dim][r]{
+      % \hspace*{\l__gzt_thumbnail_width_dim}
         \begin{adjustbox}{valign=t}
-          \includegraphics[width=\l__gzt_thumbnail_width_dim]{#1}%
-        \end{adjustbox}%
-      }%
-    }%
+          \includegraphics[width=\l__gzt_thumbnail_width_dim]{#1}
+        \end{adjustbox}
+      }
+    }
     \bool_if:NTF {\g__gzt_special_edition_bool} {
       \tl_set:Nn \l_tmpa_tl {\c__gzt_short_special_edition_string_tl}
     }{
       \tl_set:Nn \l_tmpa_tl {\No\int_use:N\g__gzt_issue_number_int}
     }
     \begin{adjustbox}{valign=t}
-      \begin{tcolorbox}[%
-        enhanced,%
-        title=\l_tmpa_tl,%\int_use:N \g__gzt_issue_number_int,%
-        fonttitle=\Large,%
-        colback=white,%
-        sharp~corners=all,%
-        height=33mm,%
-        boxrule=\c_zero_dim,%
-        % frame~hidden,%
-        attach~boxed~title~to~top~left,%
-        tikznode~boxed~title={minimum~width=\c__gzt_boxed_issue_number_width_dim},%
-        boxed~title~style={%
-          size=minimal,%
-          height=\c__gzt_boxed_issue_number_height_dim,%
-          center~upper,%
-          before={},%
-          colback=__gzt_boxed_issue_number_bg_color,%
-          sharp~corners=all,%
-          frame~hidden,%
-          valign=center,%
-        }%
+      \begin{tcolorbox}[
+        enhanced,
+        title=\l_tmpa_tl,%\int_use:N \g__gzt_issue_number_int,
+        fonttitle=\Large,
+        colback=white,
+        sharp~ corners=all,
+        height=33mm,
+        boxrule=\c_zero_dim,
+        % frame~ hidden,
+        attach~ boxed~ title~ to~ top~ left,
+        tikznode~ boxed~ title={minimum~ width=\c__gzt_boxed_issue_number_width_dim},
+        boxed~ title~ style={
+          size=minimal,
+          height=\c__gzt_boxed_issue_number_height_dim,
+          center~ upper,
+          before={},
+          colback=__gzt_boxed_issue_number_bg_color,
+          sharp~ corners=all,
+          frame~ hidden,
+          valign=center,
+        }
         ]
-        \__gzt_reflected_text:n { #2 }%
+        \__gzt_reflected_text:n { #2 }
       \end{tcolorbox}
-    \end{adjustbox}%
-  }%
-  \par%
+    \end{adjustbox}
+  }
+  \par
 }
 \cs_new_protected:Nn \__gzt_before_frontmatter_stuff:
 {
-  \bool_gset_true:N \g__gzt_frontmatter_bool%
-  \pagestyle{__gzt_frontmatter_ps}%
-  \exp_after:wN\newgeometry\exp_after:wN{\c__gzt_front_matter_geometry_tl}%
+  \bool_gset_true:N \g__gzt_frontmatter_bool
+  \cleardoublepage
+  \pagestyle{__gzt_frontmatter_ps}
+  \exp_after:wN\newgeometry\exp_after:wN{\c__gzt_front_matter_geometry_tl}
 }
 \cs_new_protected:Nn \__gzt_after_frontmatter_stuff:
 {
   \color{__gzt_default_text_color}
-  \normalsize%
-  \clearpage%
-  \bool_gset_false:N \g__gzt_frontmatter_bool%
+  \normalsize
+  \clearpage
+  \bool_gset_false:N \g__gzt_frontmatter_bool
 }
 \cs_new_protected:Nn \__gzt_before_editorial_presidentmessage:nn
 {
   \__gzt_before_frontmatter_stuff: {}
   \__gzt_boxed_issue_number:nn {#1}{#2}
-  \color{__gzt_frontmatter_text_color}%
+  \color{__gzt_frontmatter_text_color}
   \fontsize{11}{13.6}\selectfont
   \RaggedRight
 }
@@ -2102,34 +2168,33 @@
 \cs_new_protected:Nn \__gzt_after_display_editorial:
 {
   \__gzt_after_editorial_presidentmessage: {}
-  \hspace*{\fill}%
+  \hspace*{\fill}
   \bool_if:NTF {\g__gzt_special_edition_bool} {
     \AtNextCitekey{\defcounter{maxnames}{100}}
     \__gzt_citeauthor_no_firstinits:n {\c__gzt_issue_bib_key_tl -editorinchief- 1}
   }{
-    \DTLforeach*[\DTLiseq{\l__gzt_people_role_tl}{editorinchief}]{people}{%
-      \l__gzt_firstlastname_tl=first-last-name%
-      ,\l__gzt_people_role_tl=role%
-    }{%
-      \__gzt_citeauthor_no_firstinits:n {\c__gzt_issue_bib_key_tl -editorinchief- \exp_not:V\DTLcurrentindex}%
+    \DTLforeach*[\DTLiseq{\l__gzt_people_role_tl}{editorinchief}]{people}{
+      \l__gzt_firstlastname_tl=first-last-name
+      ,\l__gzt_people_role_tl=role
+    }{
+      \__gzt_citeauthor_no_firstinits:n {\c__gzt_issue_bib_key_tl -editorinchief- \exp_not:V\DTLcurrentindex}
     }
   }
-  %
   \__gzt_after_frontmatter_stuff: {}
 }
 \cs_new_protected:Nn \__gzt_display_editorial:n
 {
   \__gzt_before_display_editorial:n {#1}
   \file_if_exist_input:nF {\c__gzt_editorial_file_string_tl}
-  {%
+  {
     \msg_error:nn { gzt } { editorial-file-missing }
   }
   \__gzt_after_display_editorial: {}
 }
-\AddToHook{begindocument/before}{%
+\AddToHook{begindocument/before}{
   \tl_set_eq:NN \g__gzt_editorial_heading_tl \c__gzt_editorial_heading_string_tl
   \bool_if:NT {\g__gzt_special_edition_bool} {
-    \tl_if_empty:NF \g__gzt_special_edition_editorial_heading_tl {%
+    \tl_if_empty:NF \g__gzt_special_edition_editorial_heading_tl {
       \tl_set_eq:NN \g__gzt_editorial_heading_tl \g__gzt_special_edition_editorial_heading_tl
     }
   }
@@ -2144,23 +2209,21 @@
 {
   \__gzt_before_editorial_presidentmessage:nn {\c__gzt_smf_logo_file_string_tl}{\c__gzt_president_message_string_tl}
   \phantomsection
-  \par%
-  \addcontentsline{toc}{part}{\g__gzt_smf_short_string_tl}%
-  \addcontentsline{toc}{chapter}{\c__gzt_president_message_string_tl}%
+  \par
+  \addcontentsline{toc}{part}{\g__gzt_smf_short_string_tl}
+  \addcontentsline{toc}{chapter}{\c__gzt_president_message_string_tl}
 }
 \cs_new_protected:Nn \__gzt_after_display_presidentmessage:
 {
   \__gzt_after_editorial_presidentmessage: {}
-  %
-  \hspace*{\fill}%
-  \c__gzt_president_message_date_string_tl%
-  \displaydate{__gzt_president_message_date}%
+  \hspace*{\fill}
+  \c__gzt_president_message_date_string_tl
+  \displaydate{__gzt_president_message_date}
   \\[1.5mm]
-  \hspace*{\fill}%
-  \__gzt_display_people_by_role:n { president }%
+  \hspace*{\fill}
+  \__gzt_display_people_by_role:n { president }
   ,\c_space_tl
   \c__gzt_president_signatory_string_tl
-  %
   \__gzt_after_frontmatter_stuff: {}
 }
 \cs_new_protected:Nn \__gzt_display_president_message:
@@ -2175,260 +2238,262 @@
     \__gzt_display_president_message: {}
   }
 }
-\titleformat{\chapter}%
+\titleformat{\chapter}
 [block]
 {\Huge\bfseries}
 {}
 {\c_zero_dim}
-{\scshape}%
+{\scshape}
 \titleformat{\section}
-{%
-  \raggedright%
-  \bfseries%
+{
+  \raggedright
+  \bfseries
   \color{__gzt_section_color}
 }
 {\fontsize{20}{15}\selectfont\thesection.\enspace}
 {-3pt}
 {\fontsize{13}{15}\selectfont}
 \titleformat{\subsection}
-{%
-  \fontsize{11}{16}\selectfont%
-  \bfseries%
-  \color{__gzt_subsection_color}%
+{
+  \fontsize{11}{16}\selectfont
+  \bfseries
+  \color{__gzt_subsection_color}
 }
 {\thesubsection\ \textendash{}\ }
 {\c_zero_dim}
 {}
 \titleformat{\subsubsection}
-{%
-  \fontsize{11}{16}\selectfont%
-  \bfseries%
-  \color{__gzt_subsubsection_color}%
+{
+  \fontsize{11}{16}\selectfont
+  \bfseries
+  \color{__gzt_subsubsection_color}
 }
 {}
 {\c_zero_dim}
 {}
-\AddToHook{begindocument}{%
+\AddToHook{begindocument}{
   \graphicspath{{\c__gzt_issue_images_path_string_tl//}{../\c__gzt_issue_images_path_string_tl//}}
   % \glsdisablehyper
   \g__gzt_mainmatter_switch_tl
   % \bool_gset_false:N \g__gzt_frontmatter_bool
   % \bool_gset_true:N \g__gzt_mainmatter_bool
   % \SetParskip{\c__gzt_mainmatter_parskip_skip}
-  % \pagestyle{__gzt_mainmatter_ps}%
-  \exp_after:wN\newgeometry\exp_after:wN{\c__gzt_main_geometry_tl}%
+  % \pagestyle{__gzt_mainmatter_ps}
+  \exp_after:wN\newgeometry\exp_after:wN{\c__gzt_main_geometry_tl}
 }
 \tl_new:N \g__gzt_background_footer_tl
-\tl_gset:Nn \g__gzt_background_footer_tl {%
+\tl_gset:Nn \g__gzt_background_footer_tl {
   \draw [__gzt_footer_bg_color,fill]
-  (current~page.south~west)
-  rectangle ([yshift=\c__gzt_footer_background_height_dim]current~page.south~east)
+  (current~ page.south~ west)
+  rectangle ([yshift=\c__gzt_footer_background_height_dim]current~ page.south~ east)
   ;
 }
 \tl_new:N \l__gzt_frontmatter_head_text_tl
-\tl_set:Nn \l__gzt_frontmatter_head_text_tl {%
+\tl_set:Nn \l__gzt_frontmatter_head_text_tl {
   \bool_if:NTF {\g__gzt_special_edition_bool} {
     \g__gzt_special_edition_title_tl
   }{
-    \includegraphics{gzt-logo}
+    \includegraphics[scale=1]{gzt-logo}
   }
 }
 \tl_new:N \g__gzt_frontmatter_page_headrule_tl
-\tl_gset:Nn \g__gzt_frontmatter_page_headrule_tl {%
-  \draw [__gzt_headrule_color,line~width=\c__gzt_header_line_width_dim]
-  ([yshift=\c__gzt_header_line_yshift_dim]current~page~header~area.south~west -| current~page.north~west)
+\tl_gset:Nn \g__gzt_frontmatter_page_headrule_tl {
+  \draw [__gzt_headrule_color,line~ width=\c__gzt_header_line_width_dim]
+  ([yshift=\c__gzt_header_line_yshift_dim]current~ page~ header~ area.south~ west -| current~ page.north~ west)
   --
-  ([yshift=\c__gzt_header_line_yshift_dim]current~page~header~area.south~east -| current~page.north~east)
-  ;%
+  ([yshift=\c__gzt_header_line_yshift_dim]current~ page~ header~ area.south~ east -| current~ page.north~ east)
+  ;
 }
 \tl_new:N \g__gzt_frontmatter_headtext_tl
-\tl_gset:Nn \g__gzt_frontmatter_headtext_tl {%
-  \mbox{}%
-  \checkoddpage%
-  \ifoddpage%
+\tl_gset:Nn \g__gzt_frontmatter_headtext_tl {
+  \mbox{}
+  \checkoddpage
+  \ifoddpage
     \node[
-    anchor=north~east,%
-    align=center,%
-    fill=white,%
-    inner~xsep=3.5mm,%
-    outer~sep=\c_zero_dim,%
+    anchor=north~ east,
+    align=center,
+    fill=white,
+    inner~ xsep=3.5mm,
+    outer~ sep=\c_zero_dim,
     ] at
-    ([%
-    xshift=\c__gzt_frontmatter_headtext_o_xshift_dim,%
-    yshift=\c__gzt_frontmatter_headtext_yshift_dim%
-    ]current~page.north~east) {%
+    ([
+    xshift=\c__gzt_frontmatter_headtext_o_xshift_dim,
+    yshift=\c__gzt_frontmatter_headtext_yshift_dim
+    ]current~ page.north~ east) {
       \Large
       \bool_if:NT {\g__gzt_special_edition_bool} {
         \c__gzt_short_special_edition_string_tl
         \c_space_tl
       }
       \l__gzt_frontmatter_head_text_tl
-    }%
+    }
     ;
-  \else%
-    \node[%
-    anchor=north~west,%
-    align=center,%
-    fill=white,%
-    inner~xsep=3.5mm,%
-    outer~sep=\c_zero_dim,%
+  \else
+    \node[
+    anchor=north~ west,
+    align=center,
+    fill=white,
+    inner~ xsep=3.5mm,
+    outer~ sep=\c_zero_dim,
     ] at
-    ([%
-    xshift=\c__gzt_frontmatter_headtext_e_xshift_dim,%
-    yshift=\c__gzt_frontmatter_headtext_yshift_dim%
-    ]current~page.north~west) {%
+    ([
+    xshift=\c__gzt_frontmatter_headtext_e_xshift_dim,
+    yshift=\c__gzt_frontmatter_headtext_yshift_dim
+    ]current~ page.north~ west) {
       \Large
       \bool_if:NT {\g__gzt_special_edition_bool} {
         \c__gzt_short_special_edition_string_tl
         \c_space_tl
       }
       \l__gzt_frontmatter_head_text_tl
-    }%
+    }
     ;
-  \fi%
+  \fi
 }
 \tl_new:N \g__gzt_mainmatter_oddpage_headrule_tl
-\tl_gset:Nn \g__gzt_mainmatter_oddpage_headrule_tl {%
-  \draw [__gzt_headrule_color,line~width=\c__gzt_header_line_width_dim]
-  ([yshift=\c__gzt_header_line_yshift_dim]current~page~header~area.south~east)
+\tl_gset:Nn \g__gzt_mainmatter_oddpage_headrule_tl {
+  \draw [__gzt_headrule_color,line~ width=\c__gzt_header_line_width_dim]
+  ([yshift=\c__gzt_header_line_yshift_dim]current~ page~ header~ area.south~ east)
   --
-  ([yshift=\c__gzt_header_line_yshift_dim]current~page~header~area.south~west -| current~page.north~west)
+  ([yshift=\c__gzt_header_line_yshift_dim]current~ page~ header~ area.south~ west -| current~ page.north~ west)
   ;
 }
 \tl_new:N \g__gzt_mainmatter_evenpage_headrule_tl
-\tl_gset:Nn \g__gzt_mainmatter_evenpage_headrule_tl {%
-  \draw [__gzt_headrule_color,line~width=\c__gzt_header_line_width_dim]
-  ([yshift=\c__gzt_header_line_yshift_dim]current~page~header~area.south~west)
+\tl_gset:Nn \g__gzt_mainmatter_evenpage_headrule_tl {
+  \draw [__gzt_headrule_color,line~ width=\c__gzt_header_line_width_dim]
+  ([yshift=\c__gzt_header_line_yshift_dim]current~ page~ header~ area.south~ west)
   --
-  ([yshift=\c__gzt_header_line_yshift_dim]current~page~header~area.south~east -| current~page.north~east)
+  ([yshift=\c__gzt_header_line_yshift_dim]current~ page~ header~ area.south~ east -| current~ page.north~ east)
   ;
 }
 \ExplSyntaxOff
 \tcbuselibrary{breakable,skins,hooks,xparse,theorems,listingsutf8}
 \usetikzlibrary{babel,fadings,positioning,calc}
-\tcbset{%
-  new/blend into/tables-/.style={%
-    use counter*=table,%
-    /tcb/code={\appto\tcb@new@colopt{,before title={\fnum@table}}}},%
-  new/blend into/figures-/.style={%
-    use counter*=figure,%
-    /tcb/code={\appto\tcb@new@colopt{,before title={\fnum@figure}}}},%
+\tcbset{
+  new/blend into/tables-/.style={
+    use counter*=table,
+    /tcb/code={\appto\tcb@new@colopt{,before title={\fnum@table}}}},
+  new/blend into/figures-/.style={
+    use counter*=figure,
+    /tcb/code={\appto\tcb@new@colopt{,before title={\fnum@figure}}}},
 }
 \ExplSyntaxOn
-\newpagestyle{__gzt_frontmatter_ps}[]{%
+\newpagestyle{__gzt_frontmatter_ps}[]{
   \widenhead*{\c__gzt_front_matter_extra_innermargin_dim}{\c__gzt_front_matter_extra_outermargin_dim}
-  \sethead%
+  \sethead
   [
-    \tikz[remember~picture,overlay] {%
-      \g__gzt_frontmatter_page_headrule_tl%
-      \g__gzt_frontmatter_headtext_tl%
-    }%
-  ]%
-  []%
-  []%
-  {}%
+    \tikz[remember~ picture,overlay] {
+      \g__gzt_frontmatter_page_headrule_tl
+      \g__gzt_frontmatter_headtext_tl
+    }
+  ]
+  []
+  []
+  {}
   {
-    \tikz[remember~picture,overlay] {%
-      \g__gzt_frontmatter_page_headrule_tl%
-      \g__gzt_frontmatter_headtext_tl%
-    }%
-  }%
-  {}%
-  %
-  \setfoot%
-  [\c__gzt_footer_size_font_tl\thepage]%
-  [%
+    \tikz[remember~ picture,overlay] {
+      \g__gzt_frontmatter_page_headrule_tl
+      \g__gzt_frontmatter_headtext_tl
+    }
+  }
+  {}
+  \setfoot
+  [\c__gzt_footer_size_font_tl\thepage]
+  [
     \c__gzt_footer_string_tl
-  ]%
+  ]
   [
 \c__gzt_compiled_string_tl
-  ]%
+  ]
   {
 \c__gzt_compiled_string_tl
-  }%
-  {%
-    \c__gzt_footer_string_tl%
-  }%
-  {\c__gzt_footer_size_font_tl\thepage}%
-}%
+  }
+  {
+    \c__gzt_footer_string_tl
+  }
+  {\c__gzt_footer_size_font_tl\thepage}
+}
 \AddToHook{shipout/background}{
     \bool_if:NF {\g__gzt_advertisement_bool} {
-      \tikz[remember~picture,overlay] { \g__gzt_background_footer_tl }%
-    }%
+      \tikz[remember~ picture,overlay] { \g__gzt_background_footer_tl }
+    }
 }
-\newpagestyle{__gzt_mainmatter_ps}[]{%
+\newpagestyle{__gzt_mainmatter_ps}[]{
   \widenhead{\c_zero_dim}{\c_zero_dim}
-  \sethead%
+  \sethead
   [
-  \tikz[remember~picture,overlay] {\g__gzt_mainmatter_evenpage_headrule_tl}
-  ]%
-  [%
-  \adjustbox{raise={\c__gzt_header_yshift_dim}{\height}}{%
-    \large\bfseries\scshape\color{__gzt_head_text_color}\g__gzt_rubric_title_tl%
-    }%
-    ]%
-  []%
-  {}%
-  {%
+  \tikz[remember~ picture,overlay] {\g__gzt_mainmatter_evenpage_headrule_tl}
+  ]
+  [
+  \adjustbox{raise={\c__gzt_header_yshift_dim}{\height}}{
+    \large\bfseries\scshape\color{__gzt_head_text_color}\g__gzt_rubric_title_tl
+    }
+    ]
+  []
+  {}
+  {
     \bool_if:nF {
       \g__gzt_rearviewmirror_rubric_bool || \g__gzt_books_rubric_bool
     }{
-      \adjustbox{raise={\c__gzt_header_yshift_dim}{\height}}{%
-        \bfseries\color{__gzt_head_text_color}\g__gzt_short_title_tl%
+      \adjustbox{raise={\c__gzt_header_yshift_dim}{\height}}{
+        \bfseries\color{__gzt_head_text_color}\g__gzt_short_title_tl
       }
     }
-  }%
+  }
   {
-    \tikz[remember~picture,overlay] {\g__gzt_mainmatter_oddpage_headrule_tl}
-  }%
-  %
+    \tikz[remember~ picture,overlay] {\g__gzt_mainmatter_oddpage_headrule_tl}
+  }
 \bool_if:nTF { \g__gzt_for_authors_bool } {
-    \setfoot%
-    [\c__gzt_footer_size_font_tl\thepage]%
-    [%
+    \setfoot
+    [\c__gzt_footer_size_font_tl\thepage]
+    [
     \c__gzt_footer_string_tl
-    ]%
-    [\c__gzt_compiled_string_tl]%
-    {\c__gzt_compiled_string_tl}%
-    {%
-      \c__gzt_footer_string_tl%
-    }%
-    {\c__gzt_footer_size_font_tl\thepage}%
+    ]
+    [\c__gzt_compiled_string_tl]
+    {\c__gzt_compiled_string_tl}
+    {
+      \c__gzt_footer_string_tl
+    }
+    {\c__gzt_footer_size_font_tl\thepage}
   }{
-    \setfoot%
-    [\c__gzt_footer_size_font_tl\thepage]%
-    [%
+    \setfoot
+    [\c__gzt_footer_size_font_tl\thepage]
+    [
     \c__gzt_footer_string_tl
-    ]%
-    []%
-    {}%
-    {%
-      \c__gzt_footer_string_tl%
-    }%
-    {\c__gzt_footer_size_font_tl\thepage}%
+    ]
+    []
+    {}
+    {
+      \c__gzt_footer_string_tl
+    }
+    {\c__gzt_footer_size_font_tl\thepage}
   }
 }
 \NewDocumentCommand \acknowledgements { +m } {
-  \__gzt_article_acknowledgements:n {#1}%
+  \__gzt_article_acknowledgements:n {#1}
 }
-\NewDocumentCommand \printminibios {} {
+\NewDocumentCommand \printminibios { s } {
   \bool_if:NT {\g__gzt_multicols_bool} {
-    \end{multicols}%
+    \end{multicols}
   }
-  \FloatBarrier%
+  \FloatBarrier
   \begin{__gzt_minibiographies_acknowledgements_tcbox}
-    \__gzt_display_people_by_role:n { author-art-\int_use:N \g__gzt_articles_int }
+    \nopagebreak[0]
+    \IfBooleanF {#1}
+    {
+      \__gzt_display_people_by_role:n { author-art-\int_use:N \g__gzt_articles_int }
+    }
     \DTLsavelastrowcount{\__gzt_authors_number}
     \tl_if_empty:NF \l__gzt_article_acknowledgements_tl
-    {%
+    {
       \footnotesize
       \int_compare:nNnT {\__gzt_authors_number}>{0}
       {
-        \par%
-        \bigskip%
+        \par
+        \bigskip
       }
       \begin{adjustbox}{valign=t,minipage=\linewidth}
-        \color{__gzt_acknowledgements_color}%
+        \color{__gzt_acknowledgements_color}
         \setlength{\parskip}{\c__gzt_mainmatter_parskip_skip}
         \l__gzt_article_acknowledgements_tl
       \end{adjustbox}
@@ -2436,105 +2501,105 @@
     \bool_gset_true:N \g__gzt_previous_article_with_bibliography_or_minibio_bool
   \end{__gzt_minibiographies_acknowledgements_tcbox}
 }
-\let\printauthorsdetails\printminibios
 \cs_set_eq:NN \__gzt_printbibliography \printbibliography
 \RenewDocumentCommand \printbibliography { s O{} } {
   \bool_if:NT {\g__gzt_multicols_bool} {
-    \end{multicols}%
+    \end{multicols}
   }
-  \FloatBarrier%
+  \FloatBarrier
   \begin{__gzt_bibliography_tcbox}
     \__gzt_printbibliography[heading=subbibliography,resetnumbers,#2]
   \end{__gzt_bibliography_tcbox}
-  %
-  \IfBooleanF {#1}
+  \nopagebreak[0]
+  \IfBooleanTF {#1}
   {
-    \nopagebreak[0]
-    \printauthorsdetails
+    \printminibios*
+  }{
+    \printminibios
   }
 }
-\deftranslation[to=French]{__gzt_century}{si\`ecle}%
-\deftranslation[to=English]{__gzt_century}{century}%
-\deftranslation[to=French]{__gzt_first}{\ier}%
-\deftranslation[to=English]{__gzt_first}{\up{st}\xspace}%
-\deftranslation[to=French]{__gzt_nth}{\ieme}%
-\deftranslation[to=English]{__gzt_nth}{\up{th}\xspace}%
-\deftranslation[to=French]{__gzt_bc}{avant~J.-C}%
-\deftranslation[to=English]{__gzt_bc}{BC}%
+\deftranslation[to=French]{__gzt_century}{si\`ecle}
+\deftranslation[to=English]{__gzt_century}{century}
+\deftranslation[to=French]{__gzt_first}{\ier}
+\deftranslation[to=English]{__gzt_first}{\up{st}\xspace}
+\deftranslation[to=French]{__gzt_nth}{\ieme}
+\deftranslation[to=English]{__gzt_nth}{\up{th}\xspace}
+\deftranslation[to=French]{__gzt_bc}{avant~ J.-C}
+\deftranslation[to=English]{__gzt_bc}{BC}
 \cs_new_protected:Nn \__gzt_century:n
 {
   \textsc{
     \int_to_roman:n {\int_abs:n {#1}}
-  }%
+  }
   \int_compare:nNnTF { \int_abs:n {#1} } > { 1 }{\translate{__gzt_nth}}{\translate{__gzt_first}}
 }
 \cs_new_protected:Nn \__gzt_century_suffix:n
 {
-  \translate{__gzt_century}%
+  \translate{__gzt_century}
   \int_compare:nNnT { #1 } < { 0 }{
     \c_space_tl
     \translate{__gzt_bc}
     \IfLanguageName {french}{
-      \@ifnextchar.%
+      \@ifnextchar.
       {
       }{
         .\xspace
-      }%
+      }
     }
   }{
   }
 }
-\DeclareCiteCommand{\citeinterviewee}{}{%
-  \printnames{interviewee}%
+\DeclareCiteCommand{\citeinterviewee}{}{
+  \printnames{interviewee}
 }
 {}{}
-\DeclareCiteCommand{\citereviewer}{}{%
+\DeclareCiteCommand{\citereviewer}{}{
   \g__gzt_blx_given_first_inits_false_tl
-  \printnames{reviewer}%
+  \printnames{reviewer}
 }
 {}{}
-\DeclareCiteCommand{\citereviewerinstitution}{}{%
-  \printlist{reviewerinstitution}%
+\DeclareCiteCommand{\citereviewerinstitution}{}{
+  \printlist{reviewerinstitution}
 }
 {}{}
-\DeclareCiteCommand{\__gzt_cite_public_price}{}{%
-  \printfield{publicprice}%
+\DeclareCiteCommand{\__gzt_cite_public_price}{}{
+  \printfield{publicprice}
 }
 {}{}
-\DeclareCiteCommand{\__gzt_cite_smf_price}{}{%
-  \printfield{smfprice}%
+\DeclareCiteCommand{\__gzt_cite_smf_price}{}{
+  \printfield{smfprice}
 }
 {}{}
-\DeclareCiteCommand{\citecopublisher}{}{%
-  \printlist{copublisher}%
+\DeclareCiteCommand{\citecopublisher}{}{
+  \printlist{copublisher}
 }
 {}{}
-\DeclareCiteCommand{\citefrenchabstract}{}{%
-  \printfield{frenchabstract}%
+\DeclareCiteCommand{\citefrenchabstract}{}{
+  \printfield{frenchabstract}
 }
 {}{}
-\DeclareCiteCommand{\__gzt_cite_englishabstract}{}{%
-  \printfield{englishabstract}%
+\DeclareCiteCommand{\__gzt_cite_englishabstract}{}{
+  \printfield{englishabstract}
 }
 {}{}
 \NewDocumentCommand \email {m}
 {
-  \__gzt_email:n {#1}%
+  \__gzt_email:n {#1}
 }
 \cs_new_protected:Nn \__gzt_question:n
 {
   \int_incr:N \g__gzt_question_int
-  {%
-    \par%
-    \bigskip%
+  {
+    \par
+    \bigskip
     \color{__gzt_question_color}
-    #1%
-    \par%
-  }%
+    #1
+    \par
+  }
 }
 \NewDocumentCommand \question {m}
 {
-  \__gzt_question:n {#1}%
+  \__gzt_question:n {#1}
 }
 \NewDocumentCommand \smf { s } {
   \IfBooleanTF {#1}
@@ -2580,53 +2645,53 @@
   \xspace
 }
 \NewDocumentCommand \gztcl {}
-{%
+{
   \textsl{\texttt{\c__gzt_class_name_tl}}
   \xspace
 }
 \NewDocumentCommand \gztarticlecl {}
-{%
+{
   \textsl{\texttt{\c__gzt_article_class_name_tl}}
   \xspace
 }
-\NewDocumentCommand \century { s m } {%
-  \__gzt_century:n {#2}%
+\NewDocumentCommand \century { s m } {
+  \__gzt_century:n {#2}
   \IfBooleanTF {#1}
   {
     \int_compare:nNnT { #2 } < { 0 }{
-      \__gzt_century_suffix:n {#2}%
+      \__gzt_century_suffix:n {#2}
     }
   }
   {
-    \__gzt_century_suffix:n {#2}%
+    \__gzt_century_suffix:n {#2}
   }
 }
-\NewDocumentCommand \aside { s m } {%
+\NewDocumentCommand \aside { s m } {
   \IfBooleanTF {#1}
   {
-    \c__gzt_aside_string_tl{}~#2
+    \c__gzt_aside_string_tl{}~ #2
   }
   {
-    \c__gzt_aside_string_tl{}~#2~\c__gzt_aside_string_tl
+    \c__gzt_aside_string_tl{}~ #2~ \c__gzt_aside_string_tl
   }
 }
-\tl_new:N \g__gzt_font_designer_text_tl%
+\tl_new:N \g__gzt_font_designer_text_tl
 \cs_new_protected:Nn \__gzt_font_designer_text:n
 {
   \tl_gset:Nn \g__gzt_font_designer_text_tl { #1 }
 }
 \NewDocumentCommand \fontdesignertext {m}
 {
-  \__gzt_font_designer_text:n {#1}%
+  \__gzt_font_designer_text:n {#1}
 }
-\tl_new:N \g__gzt_printer_text_tl%
+\tl_new:N \g__gzt_printer_text_tl
 \cs_new_protected:Nn \__gzt_printer_text:n
 {
   \tl_gset:Nn \g__gzt_printer_text_tl { #1 }
 }
 \NewDocumentCommand \printertext {m}
 {
-  \__gzt_printer_text:n {#1}%
+  \__gzt_printer_text:n {#1}
 }
 \renewcommand{\textflush}{flushepinormal}
 \cs_set_eq:NN \__gzt_orig_epigraph \epigraph
@@ -2639,31 +2704,31 @@
   {
     \setlength{\epigraphrule}{.4\p@}
   }
-  \__gzt_orig_epigraph{%
-    \emph{%
-      \enquote{%
-        #1%
-      }%
-    }%
-  }%
-  {%
+  \__gzt_orig_epigraph{
+    \emph{
+      \enquote{
+        #1
+      }
+    }
+  }
+  {
     #2
   }
 }
 \RenewDocumentCommand \epigraph { m m }
 {
-  \__gzt_epigraph:nn {#1}{#2}%
+  \__gzt_epigraph:nn {#1}{#2}
 }
 \NewDocumentEnvironment{authorsinstructions}{}
-{%
+{
   \begingroup
   \tcbverbatimwrite{\c__gzt_authors_instructions_file_tl}
-}%
+}
 {
   \endtcbverbatimwrite
   \endgroup
 }
-\lstdefinestyle{__gzt_lst_style}{%
+\lstdefinestyle{__gzt_lst_style}{
   escapechar=+,
   language=[LaTeX]TeX,
   texcsstyle=*\bfseries,
@@ -2671,78 +2736,78 @@
   basicstyle=\normalfont\ttfamily,
   columns=flexible,
   inputencoding=utf8/latin1
-}%
-\DeclareTotalTCBox{\gztverb}{ v }{verbatim,blank,fuzzy~halo=0pt~with~__gzt_light_generic_dark_color!8}{#1}
-\NewTCBListing{gztcode}{ !O{} }{%
-  listing~style=__gzt_lst_style,
-  listing~only,
-  enlarge~top~by=\medskipamount,
+}
+\DeclareTotalTCBox{\gztverb}{ v }{verbatim,blank,fuzzy~ halo=0pt~ with~ __gzt_light_generic_dark_color!8}{#1}
+\NewTCBListing{gztcode}{ !O{} }{
+  listing~ style=__gzt_lst_style,
+  listing~ only,
+  enlarge~ top~ by=\medskipamount,
   breakable,
-  #1%
+  #1
 }
-\DeclareTColorBox[blend~into=figures]{gztfigure}{ O{} }
+\DeclareTColorBox[blend~ into=figures]{gztfigure}{ O{} }
 {
-  ,width=\linewidth%
-  ,blend~before~title=dash%
-  ,__gzt_tcb_floats_style%
-  ,#1%
-  ,code={\ifdefempty{\kvtcb@title}{\tcbset{__gzt_tcb_notitle}}{}}%
+  ,width=\linewidth
+  ,blend~ before~ title=dash
+  ,__gzt_tcb_floats_style
+  ,#1
+  ,code={\ifdefempty{\kvtcb@title}{\tcbset{__gzt_tcb_notitle}}{}}
 }
-\DeclareTColorBox[blend~into=figures]{gztfigure*}{ O{} }
+\DeclareTColorBox[blend~ into=figures]{gztfigure*}{ O{} }
 {
   ,float*
-  ,blend~before~title=dash%
-  ,width=\textwidth%
-  ,__gzt_tcb_floats_style%
-  ,#1%
-  ,code={\ifdefempty{\kvtcb@title}{\tcbset{__gzt_tcb_notitle}}{}}%
+  ,blend~ before~ title=dash
+  ,width=\textwidth
+  ,__gzt_tcb_floats_style
+  ,#1
+  ,code={\ifdefempty{\kvtcb@title}{\tcbset{__gzt_tcb_notitle}}{}}
 }
-\DeclareTColorBox[blend~into=tables]{gzttable}{ O{} }
+\DeclareTColorBox[blend~ into=tables]{gzttable}{ O{} }
 {
-  ,width=\linewidth%
-  ,blend~before~title=dash%
-  ,__gzt_tcb_floats_style%
-  ,#1%
-  ,code={\ifdefempty{\kvtcb@title}{\tcbset{__gzt_tcb_notitle}}{}}%
+  ,width=\linewidth
+  ,blend~ before~ title=dash
+  ,__gzt_tcb_floats_style
+  ,#1
+  ,code={\ifdefempty{\kvtcb@title}{\tcbset{__gzt_tcb_notitle}}{}}
 }
-\DeclareTColorBox[blend~into=tables]{gzttable*}{ O{} }
+\DeclareTColorBox[blend~ into=tables]{gzttable*}{ O{} }
 {
   ,float*
-  ,blend~before~title=dash%
-  ,width=\textwidth%
-  ,__gzt_tcb_floats_style%
-  ,#1%
-  ,code={\ifdefempty{\kvtcb@title}{\tcbset{__gzt_tcb_notitle}}{}}%
+  ,blend~ before~ title=dash
+  ,width=\textwidth
+  ,__gzt_tcb_floats_style
+  ,#1
+  ,code={\ifdefempty{\kvtcb@title}{\tcbset{__gzt_tcb_notitle}}{}}
 }
 \DeclareTColorBox{gztframe}{ O{} }
 {
-  ,width=\linewidth%
-  ,__gzt_tcb_floats_style%
-  ,#1%
+  ,width=\linewidth
+  ,__gzt_tcb_floats_style
+  ,#1
 }
 \DeclareTColorBox{gztframe*}{ O{} }
 {
   ,float*
-  ,width=\textwidth%
-  ,__gzt_tcb_floats_style%
-  ,#1%
+  ,width=\textwidth
+  ,__gzt_tcb_floats_style
+  ,#1
 }
 \DeclareTColorBox{gztscan}{ O{} }
 {
-  #1%
-  ,width=\textwidth%
-  ,__gzt_tcb_floats_style%
-  ,size=tight%
+  #1
+  ,width=\textwidth
+  ,__gzt_tcb_floats_style
+  ,size=tight
 }
 \DeclareTColorBox{__gzt_book_review}{ O{} }
 {
-  overlay~unbroken~and~first={%
-    \node at (frame.north~west) {
+  overlay~ unbroken~ and~ first={
+    \node at (frame.north~ west) {
       {
-        \makebox[\c_zero_dim][l]{%
-          \adjustbox{raise={-2\height+\c__gzt_book_review_frontcover_extend_dim}{\c_zero_dim}}{%
-            \includegraphics[width=20mm]{\g__gzt_bookreview_frontcover_tl}%
-          }%
+        \makebox[\c_zero_dim][l]{
+          \adjustbox{raise={-2\height+\c__gzt_book_review_frontcover_extend_dim}{\c_zero_dim}}{
+            \includegraphics[width=20mm]{\g__gzt_bookreview_frontcover_tl}
+          }
         }
       }
     };
@@ -2769,10 +2834,10 @@
 {
   \keys_set:nn { gzt/bookreview } { #2 }
   \begin{__gzt_book_review}[#1]
-    \xpatchfieldformat{title}{mkbibemph}{textbf}{}{}%
-    \xpretonameformat{author}{\color{__gzt_people_color}}{}{}%
+    \xpatchfieldformat{title}{mkbibemph}{textbf}{}{}
+    \xpretonameformat{author}{\color{__gzt_people_color}}{}{}
     \g__gzt_blx_given_first_inits_false_tl
-    \noindent%
+    \noindent
     \parbox[][21.5mm][l]{\linewidth}{\fullcite{\g__gzt_bookreview_bibkey_tl}}
     \tcblower
 }{
@@ -2805,9 +2870,9 @@
     \par
     \bigskip
     \tcblower
-      \includegraphics[height=22.5mm]{\c__gzt_smf_logo_file_string_tl}%
+      \includegraphics[height=22.5mm]{\c__gzt_smf_logo_file_string_tl}
       \par{}
-      \smallskip%
+      \smallskip
       \url{\l__gzt_journal_url_tl}
   \end{__gzt_book_advertisement}
   \vfill
@@ -2816,239 +2881,234 @@
   \bool_gset_true:N \g__gzt_mainmatter_bool
 }
 \ProcessKeysOptions { gztarticle }
-\AddToHook{enddocument}{%
+\AddToHook{enddocument}{
   \bool_if:NT {\g__gzt_multicols_bool} {
-  \end{multicols}%
+  \end{multicols}
   }
   \bool_if:NT {\g__gzt_refsection_bool} {
     \end{refsection}
   }
 }
-\pgfplotsset{%
-  /pgf/number~format/.cd,
-  use~comma,
-  1000~sep={\,},
-  min~exponent~for~1000~sep=4
-}%
-\defbibheading{bibassection}[\bibname]{\section*{#1}}%
+\pgfplotsset{
+  /pgf/number~ format/.cd,
+  use~ comma,
+  1000~ sep={\,},
+  min~ exponent~ for~ 1000~ sep=4
+}
+\defbibheading{bibassection}[\bibname]{\section*{#1}}
 \renewcommand{\bibfont}{\normalfont\footnotesize}
 \exp_after:wN\addbibresource\exp_after:wN{\c__gzt_issue_bib_path_string_tl}
-\@ifpackagelater{biblatex}{2016/01/01}{%
-  \DeclareNameFormat{giveninits-last}{%
+\@ifpackagelater{biblatex}{2016/01/01}{
+  \DeclareNameFormat{giveninits-last}{
     \nameparts{#1}
     \usebibmacro{name:given-family}
     {\namepartfamily}
     {\namepartgiveni}
     {\namepartprefix}
-    {\namepartsuffix}%
-    \usebibmacro{name:andothers}%
+    {\namepartsuffix}
+    \usebibmacro{name:andothers}
   }
 }{
-  \DeclareNameFormat{giveninits-last}{%
-    \usebibmacro{name:first-last}{#1}{#4}{#5}{#7}%
-    \usebibmacro{name:andothers}%
+  \DeclareNameFormat{giveninits-last}{
+    \usebibmacro{name:first-last}{#1}{#4}{#5}{#7}
+    \usebibmacro{name:andothers}
   }
 }
 \DeclareNameAlias{labelname}{giveninits-last}
 \renewcommand*\bibnamedelimc{\addnbspace}
 \renewcommand*\bibnamedelimd{\addnbspace}
-\renewbibmacro{in:}{%
+\renewbibmacro{in:}{
   \ifentrytype{article}{}{\printtext{\bibstring{in}\intitlepunct}}}
-\renewbibmacro*{journal}{%
-  \iffieldundef{shortjournal}%
-    {%
+\renewbibmacro*{journal}{
+  \iffieldundef{shortjournal}
+    {
       \iffieldundef{journaltitle}
         {}
-        {%
-          \printtext[journaltitle]%
-            {%
-              \printfield[titlecase]{journaltitle}%
-              \setunit{\subtitlepunct}%
-              \printfield[titlecase]{journalsubtitle}%
-             }%
-         }%
-    }%
-    {\printtext[journaltitle]{\printfield[titlecase]{shortjournal}}}%
+        {
+          \printtext[journaltitle]
+            {
+              \printfield[titlecase]{journaltitle}
+              \setunit{\subtitlepunct}
+              \printfield[titlecase]{journalsubtitle}
+             }
+         }
+    }
+    {\printtext[journaltitle]{\printfield[titlecase]{shortjournal}}}
 }
-\renewbibmacro*{volume+number+eid}{%
-  \printfield{volume}%
-  \setunit{\addcomma\c_space_tl}%
-  \printfield{number}%
-  \setunit{\addcomma\c_space_tl}%
+\renewbibmacro*{volume+number+eid}{
+  \printfield{volume}
+  \setunit{\addcomma\c_space_tl}
+  \printfield{number}
+  \setunit{\addcomma\c_space_tl}
   \printfield{eid}}
 \DeclareFieldFormat[article]{volume}{\mkbibbold{#1}}
 \DeclareFieldFormat[book]{volume}{\mkbibbold{#1}}
 \DeclareFieldFormat[article]{number}{\bibstring{number}#1}
-\DeclareLanguageMapping{french}{gzt}% use the new abbreviations
-\ifkp@easyscsl
-\DeclareRobustCommand{\itshape}{\not@math@alphabet\itshape\mathit%
-  \ifthenelse{\equal{\f@shape}{\scdefault}}{\fontshape{scsl}}{%
-    \fontshape\itdefault}\selectfont}
-\fi
+\DeclareLanguageMapping{french}{gzt}
 \DeclareMathAlphabet\mathfrak{U}{euf}{m}{n}
 \SetMathAlphabet\mathfrak{bold}{U}{euf}{b}{n}
-\@ifpackageloaded{draftwatermark}{%
-  \SetWatermarkColor{gray!10}%
-  \SetWatermarkFontSize{30mm}%
-  \SetWatermarkText{\text_uppercase:n{\c__gzt_draftwatermark_string_tl}}%
-}{%
+\@ifpackageloaded{draftwatermark}{
+  \SetWatermarkColor{gray!10}
+  \SetWatermarkFontSize{30mm}
+  \SetWatermarkText{\text_uppercase:n{\c__gzt_draftwatermark_string_tl}}
+}{
 }
 \tikzset{
   __gzt_dots/.style={
-    line~width=\c__gzt_tikz_dot_diameter_dim,
-    line~cap=round,
-    dash~pattern=on~0pt~off~\c__gzt_tikz_dot_spacing_dim
+    line~ width=\c__gzt_tikz_dot_diameter_dim,
+    line~ cap=round,
+    dash~ pattern=on~ 0pt~ off~ \c__gzt_tikz_dot_spacing_dim
   },
   __gzt_tcb_segmentation_style/.style={
     __gzt_dots,
     draw=__gzt_dotfill_color,
-    shorten~>=~\c__gzt_tcb_left_dim+\c__gzt_tcb_boxsep_dim,
-    shorten~<=~\c__gzt_tcb_left_dim+\c__gzt_tcb_boxsep_dim,
+    shorten~ >=~ \c__gzt_tcb_left_dim+\c__gzt_tcb_boxsep_dim,
+    shorten~ <=~ \c__gzt_tcb_left_dim+\c__gzt_tcb_boxsep_dim,
   }
 }
 \tcbset{
-  copyright/.style={%
-    overlay={%
-      \node[rotate=90,anchor=south~west,font=\tiny] at (frame.south~east) {%
+  copyright/.style={
+    overlay={
+      \node[rotate=90,anchor=south~ west,font=\tiny] at (frame.south~ east) {
         \begin{minipage}[t]{\tcbtextheight}
-          \copyright{}~#1%
+          \copyright{}~ #1
         \end{minipage}
-      };%
-    }%
-  }%
-}
-\tcbset{%
-  __gzt_tcb_floats_style/.style={%
-    enhanced%
-    ,every~float=\centering%
-    ,coltitle=__gzt_generic_dark_color%
-    ,colbacktitle=__gzt_float_title_bg_color%
-    ,colback=white%
-    ,colframe=__gzt_float_frame_color%
-    ,center~upper%
-    ,sharp~corners=all%
-    ,boxrule=0.3mm%
-  }%
-}
-\tcbset{%
-  __gzt_tcb_notitle/.style={%
-    blend~before~title~code={##1}
-    ,title={\c_space_tl}%
-  }%
-}
-\tcbset{%
-  __gzt_tcb_book_review_box_style/.style={%
-    enhanced,%
-    colback=__gzt_book_review_frame_bg_color,%
-    breakable,%
-    % height=50mm,%
+      };
+    }
+  }
+}
+\tcbset{
+  __gzt_tcb_floats_style/.style={
+    enhanced
+    ,every~ float=\centering
+    ,coltitle=__gzt_generic_dark_color
+    ,colbacktitle=__gzt_float_title_bg_color
+    ,colback=white
+    ,colframe=__gzt_float_frame_color
+    ,center~ upper
+    ,sharp~ corners=all
+    ,boxrule=0.3mm
+  }
+}
+\tcbset{
+  __gzt_tcb_notitle/.style={
+    blend~ before~ title~ code={##1}
+    ,title={\c_space_tl}
+  }
+}
+\tcbset{
+  __gzt_tcb_book_review_box_style/.style={
+    enhanced,
+    colback=__gzt_book_review_frame_bg_color,
+    breakable,
+    % height=50mm,
     boxrule=\c_zero_dim,
-    sharp~corners=all,%
+    sharp~ corners=all,
     skin=enhancedlast,
     leftupper=25mm,
-    enlarge~bottom~finally~by=-1mm,
+    enlarge~ bottom~ finally~ by=-1mm,
     middle=4mm,
-    segmentation~style={__gzt_tcb_segmentation_style}%
+    segmentation~ style={__gzt_tcb_segmentation_style}
   }
 }
-\tcbset{%
-  __gzt_tcb_book_advertisement_box_style/.style={%
-    enhanced,%
-    colframe=__gzt_book_advertisement_frame_color,%
-    colback=__gzt_book_advertisement_bg_color,%
-    center~lower,
-    sharp~corners=all,%
+\tcbset{
+  __gzt_tcb_book_advertisement_box_style/.style={
+    enhanced,
+    colframe=__gzt_book_advertisement_frame_color,
+    colback=__gzt_book_advertisement_bg_color,
+    center~ lower,
+    sharp~ corners=all,
     % skin=enhancedlast,
     % middle=4mm,
-    lower~separated=false,
-    % segmentation~style={__gzt_tcb_segmentation_style}%
-  }
-}
-\tcbset{%
-  __gzt_tcb_inside_cover_style/.style={%
-    % split=0.6,%
-    colback=__gzt_inside_frontcover_frame_bg_color,%
-    colbacktitle=__gzt_inside_frontcover_frame_bg_color,%
-    sharp~corners=all,%
-    center~title,%
-    coltitle=__gzt_inside_frontcover_frame_title_color,%
-    fonttitle=\bfseries\large,%
-    boxrule=\c_zero_dim,%
-    toptitle=3mm,%
-    bottomtitle=4mm,%
-    frame~hidden,%
-    enhanced,%
+    lower~ separated=false,
+    % segmentation~ style={__gzt_tcb_segmentation_style}
+  }
+}
+\tcbset{
+  __gzt_tcb_inside_cover_style/.style={
+    % split=0.6,
+    colback=__gzt_inside_frontcover_frame_bg_color,
+    colbacktitle=__gzt_inside_frontcover_frame_bg_color,
+    sharp~ corners=all,
+    center~ title,
+    coltitle=__gzt_inside_frontcover_frame_title_color,
+    fonttitle=\bfseries\large,
+    boxrule=\c_zero_dim,
+    toptitle=3mm,
+    bottomtitle=4mm,
+    frame~ hidden,
+    enhanced,
     height=\c__gzt_layoutheight_dim-\c__gzt_topmargin_inside_cover_dim-\c__gzt_botmargin_dim,
     width=\c__gzt_inside_cover_box_width_dim,
     middle=4mm,
-    segmentation~style={__gzt_tcb_segmentation_style}%
+    segmentation~ style={__gzt_tcb_segmentation_style}
   },
-  __gzt_tcb_inside_frontcover_style/.style={%
+  __gzt_tcb_inside_frontcover_style/.style={
     __gzt_tcb_inside_cover_style,
-    enlarge~left~by=-\c__gzt_inside_cover_offset_dim,
+    enlarge~ left~ by=-\c__gzt_inside_cover_offset_dim,
   },
-  __gzt_tcb_inside_backcover_style/.style={%
+  __gzt_tcb_inside_backcover_style/.style={
     __gzt_tcb_inside_cover_style,
-    enlarge~left~by=\c__gzt_inside_cover_offset_dim,
+    enlarge~ left~ by=\c__gzt_inside_cover_offset_dim,
   }
 }
-\AddToHook{begindocument/before}{%
+\AddToHook{begindocument/before}{
   \bool_if:NTF {\g__gzt_special_edition_bool} {
     \tcbset{
-      __gzt_tcb_inside_frontcover_style/.append~style={%
+      __gzt_tcb_inside_frontcover_style/.append~ style={
         title=\c__gzt_special_edition_editorial_board_string_tl
       },
-      __gzt_tcb_inside_backcover_style/.append~style={%
+      __gzt_tcb_inside_backcover_style/.append~ style={
         notitle
       },
     }
   }{
     \tcbset{
-      __gzt_tcb_inside_frontcover_style/.append~style={%
+      __gzt_tcb_inside_frontcover_style/.append~ style={
         title=\c__gzt_editorial_board_string_tl
       },
-      __gzt_tcb_inside_backcover_style/.append~style={%
-        title=\file_if_exist:nT { \c__gzt_authors_instructions_file_tl } {%
+      __gzt_tcb_inside_backcover_style/.append~ style={
+        title=\file_if_exist:nT { \c__gzt_authors_instructions_file_tl } {
           \c__gzt_authors_instructions_string_tl
         }
       },
     }
   }
 }
-\tcbset{%
-  __gzt_tcb_bibliography_style/.style={%
+\tcbset{
+  __gzt_tcb_bibliography_style/.style={
     colback=__gzt_bibliography_minibios_acknowledgements_bg_color,
     breakable,
     boxrule=\c_zero_dim,
-    sharp~corners=all,%
+    sharp~ corners=all,
     enhanced
   }
 }
-\tcbset{%
-  __gzt_tcb_minibiographies_acknowledgements_style/.style={%
+\tcbset{
+  __gzt_tcb_minibiographies_acknowledgements_style/.style={
     colback=__gzt_bibliography_minibios_acknowledgements_bg_color,
     breakable,
     boxrule=\c_zero_dim,
-    extras~unbroken~and~last={drop~lifted~shadow},
-    sharp~corners=all,%
+    extras~ unbroken~ and~ last={drop~ lifted~ shadow},
+    sharp~ corners=all,
     skin=enhancedlast,
-    height~fixed~for=middle,
+    height~ fixed~ for=middle,
   }
 }
-\tcbset{%
-  enlargepage~flexible=\baselineskip,
+\tcbset{
+  enlargepage~ flexible=\baselineskip,
   left=\c__gzt_tcb_left_dim,
   boxsep=\c__gzt_tcb_boxsep_dim,
 }
 \setlist[1]{labelindent=\parindent}
 \setlist[itemize]{label=\textendash{}, nosep}
-\setlist{%
+\setlist{
   labelwidth=\widthof{\textendash},
   itemsep=0.4ex plus 0.2ex minus 0.2ex,
   parsep=0.4ex plus 0.2ex minus 0.2ex,
   topsep=0.8ex plus 0.4ex minus 0.4ex,
   partopsep=0.4ex plus 0.2ex minus 0.2ex,
-  leftmargin=!%
+  leftmargin=!
 }
 \setlist[description]{
   font=
@@ -3060,25 +3120,25 @@
   }
   \bfseries
 }
-\DeclarePlainStyle{«~}{~»}{`}{'}
+\DeclarePlainStyle{«~ }{~ »}{`}{'}
 \setcounter{topnumber}{3}
 \renewcommand{\topfraction}{0.8}
 \addtolength{\skip\footins}{.25\baselineskip}
-\setlength{\columnsep}{7mm}%
-\renewcommand{\thesection}{\arabic{section}}%
-\@ifpackageloaded{siunitx}{%
+\setlength{\columnsep}{7mm}
+\renewcommand{\thesection}{\arabic{section}}
+\@ifpackageloaded{siunitx}{
   \sisetup{locale=FR}
 }
-\arrayrulecolor{__gzt_arrayrule_color}%
-\addto\captionsfrench{\def\tablename{{\scshape Tableau}}}%
+\arrayrulecolor{__gzt_arrayrule_color}
+\addto\captionsfrench{\def\tablename{{\scshape Tableau}}}
 \RenewDocumentCommand \vec { m } {
   \vv{#1}
 }
 \cs_set_eq:NN \__gzt_orig_usetikzlibrary \usetikzlibrary
 \RenewDocumentCommand \usetikzlibrary { m } {
-  \shorthandoff{:}%
+  \shorthandoff{:}
   \__gzt_orig_usetikzlibrary{#1}
-  \shorthandon{:}%
+  \shorthandon{:}
   % \begingroup
   % \NoAutoSpacing
   % \__gzt_orig_usetikzlibrary{#1}
@@ -3086,20 +3146,20 @@
 }
 \cs_new_protected:Nn \__gzt_bilingual:nnn
 {
-  \deftranslation[to=French]{#1}{#2}%
-  \deftranslation[to=English]{#1}{#3}%
+  \deftranslation[to=French]{#1}{#2}
+  \deftranslation[to=English]{#1}{#3}
 }
 \cs_new_protected:Nn \__gzt_new_theorem:nnnn
 {
   % \__gzt_bilingual:nnn {#2}{#3}{#4}
-  \deftranslation[to=French]{#2}{#3}%
-  \deftranslation[to=English]{#2}{#4}%
-  \declaretheorem[%
-  #1,%
+  \deftranslation[to=French]{#2}{#3}
+  \deftranslation[to=English]{#2}{#4}
+  \declaretheorem[
+  #1,
   name=\translate{#2}
   ]{#2}
-  \declaretheorem[%
-  #1,%
+  \declaretheorem[
+  #1,
   name=\translate{#2},
   numbered=no
   ]{#2*}
@@ -3107,7 +3167,8 @@
 \cs_generate_variant:Nn \__gzt_new_theorem:nnnn { nnVV }
 \declaretheoremstyle[spaceabove=3pt,notefont=\bfseries,bodyfont=\itshape]{theorem}
 \declaretheoremstyle[spaceabove=3pt,notefont=\bfseries,bodyfont=\normalfont]{definition}
-\declaretheoremstyle[spaceabove=3pt,bodyfont=\normalfont,qed=\ensuremath{\qedsymbol},headfont=\normalfont\itshape,numbered=no]{proof}
+\declaretheoremstyle[spaceabove=3pt,bodyfont=\normalfont,
+  qed=\ensuremath{\qedsymbol},headfont=\normalfont\itshape,numbered=no]{proof}
 \RenewDocumentCommand \newtheorem { O{} m }
 {
   \tl_clear:N \l__gzt_newtheorem_style_tl
@@ -3127,15 +3188,19 @@
     \keys_set:nn { gzt/newtheorem } { #1 }
   }
   % \tl_if_eq:VVF { \l__gzt_newtheorem_englishtitle_tl } { \MakeUppercase #2 }
-  %   {%
+  %   {
   %     \tl_if_eq:NNF { \l__gzt_newtheorem_frenchtitle_tl } { \l__gzt_newtheorem_englishtitle_tl }
-  %     {%
+  %     {
   %     \tl_set:Nf \l__gzt_newtheorem_frenchtitle_tl {
   %       \l__gzt_newtheorem_englishtitle_tl
   %     }
   %   }
   % }
-  \__gzt_new_theorem:nnVV {style=\l__gzt_newtheorem_style_tl}{#2}{\l__gzt_newtheorem_frenchtitle_tl}{\l__gzt_newtheorem_englishtitle_tl}
+  \__gzt_new_theorem:nnVV
+  {style=\l__gzt_newtheorem_style_tl}
+  {#2}
+  {\l__gzt_newtheorem_frenchtitle_tl}
+  {\l__gzt_newtheorem_englishtitle_tl}
 }
 \newtheorem[frenchtitle=Th\'eor\`eme]{theorem}
 \newtheorem[frenchtitle=Corollaire]{corollary}
@@ -3184,19 +3249,19 @@
 \cs_set_eq:NN \__gzt_orig_arcsin \arcsin
 \cs_set_eq:NN \__gzt_orig_arctan \arctan
 \RenewDocumentCommand \arccos {} {
-  \IfLanguageName {french}{\Arccos}{\__gzt_orig_arccos}%
+  \IfLanguageName {french}{\Arccos}{\__gzt_orig_arccos}
 }
 \RenewDocumentCommand \arcsin {} {
-  \IfLanguageName {french}{\Arcsin}{\__gzt_orig_arcsin}%
+  \IfLanguageName {french}{\Arcsin}{\__gzt_orig_arcsin}
 }
 \RenewDocumentCommand \arctan {} {
-  \IfLanguageName {french}{\Arctan}{\__gzt_orig_arctan}%
+  \IfLanguageName {french}{\Arctan}{\__gzt_orig_arctan}
 }
 \DeclareMathOperator{\ch}{ch}
 \DeclareMathOperator{\sh}{sh}
 \cs_set_eq:NN \__gzt_orig_tanh \tanh
 \RenewDocumentCommand \tanh {} {
-  \IfLanguageName {french}{\operatorname{th}}{\__gzt_orig_tanh}%
+  \IfLanguageName {french}{\operatorname{th}}{\__gzt_orig_tanh}
 }
 \cs_set_eq:NN \__gzt_orig_log \log
 \cs_set_eq:NN \__gzt_orig_lg \lg
@@ -3220,17 +3285,17 @@
 }
 \cs_set_eq:NN \__gzt_orig_leq \leq
 \cs_set_eq:NN \__gzt_orig_geq \geq
-\RenewDocumentCommand \le {} {%
-  \IfLanguageName {french}{\leqslant}{\__gzt_orig_leq}%
+\RenewDocumentCommand \le {} {
+  \IfLanguageName {french}{\leqslant}{\__gzt_orig_leq}
 }
-\RenewDocumentCommand \leq {} {%
-  \IfLanguageName {french}{\leqslant}{\__gzt_orig_leq}%
+\RenewDocumentCommand \leq {} {
+  \IfLanguageName {french}{\leqslant}{\__gzt_orig_leq}
 }
-\RenewDocumentCommand \ge {} {%
-  \IfLanguageName {french}{\geqslant}{\__gzt_orig_geq}%
+\RenewDocumentCommand \ge {} {
+  \IfLanguageName {french}{\geqslant}{\__gzt_orig_geq}
 }
-\RenewDocumentCommand \geq {} {%
-  \IfLanguageName {french}{\geqslant}{\__gzt_orig_geq}%
+\RenewDocumentCommand \geq {} {
+  \IfLanguageName {french}{\geqslant}{\__gzt_orig_geq}
 }
 \NewDocumentCommand \N {} {\mathbb{N}}
 \NewDocumentCommand \Z {} {\mathbb{Z}}
@@ -3239,25 +3304,23 @@
 \NewDocumentCommand \R {} {\mathbb{R}}
 \NewDocumentCommand \C {} {\mathbb{C}}
 \NewDocumentCommand \K {} {\mathbb{K}}
-\ExplSyntaxOff
-%% ----------------------------------------------------------------------------
+%% 
+%% Copyright (C) 2014-2021 by Denis Bitouzé <denis.bitouze@univ-littoral.fr>
+%% 
 %% This work may be distributed and/or modified under the
-%% conditions of the LaTeX Project Public License, either version 1.3c
-%% of this license or (at your option) any later version.
-%% The latest version of this license is in
-%%   http://www.latex-project.org/lppl.txt
-%% and version 1.3c or later is part of all distributions of LaTeX
-%% version 2005/12/01 or later.
+%% conditions of the LaTeX Project Public License (LPPL), either
+%% version 1.3c of this license or (at your option) any later
+%% version.  The latest version of this license is in the file:
+%% 
+%% http://www.latex-project.org/lppl.txt
 %% 
-%% This work has the LPPL maintenance status `maintained'.
+%% This work is "maintained" (as per LPPL maintenance status) by
+%% Denis Bitouzé.
 %% 
-%% The Current Maintainer of this work is Denis Bitouz'e.
+%% This work consists of the file gzt.dtx and a Makefile.
+%% Running "make" generates the derived files README, gzt.pdf and gzt.cls.
+%% Running "make inst" installs the files in the user's TeX tree.
+%% Running "make install" installs the files in the local TeX tree.
 %% 
-%% This work consists of the file  gzt.dtx
-%%           and the derived files gzt.cls,
-%%                                 gztarticle.cls,
-%%                                 gzt.ins,
-%%                                 gzt.pdf,
-%%                                 and a number of configuration files.
 %%
 %% End of file `gztarticle.cls'.
diff --git a/Master/texmf-dist/tex/latex/gzt/images/gzt-logo.pdf b/Master/texmf-dist/tex/latex/gzt/images/gzt-logo.pdf
index edde3a5f3fd..f00a503e9e7 100644
--- a/Master/texmf-dist/tex/latex/gzt/images/gzt-logo.pdf
+++ b/Master/texmf-dist/tex/latex/gzt/images/gzt-logo.pdf