doclicense (28may20)

git-svn-id: svn://tug.org/texlive/trunk@55318 c570f23f-e606-0410-a88d-b1316a301751

86 files changed, 4358 insertions, 257 deletions

diff --git a/Master/texmf-dist/doc/latex/doclicense/README b/Master/texmf-dist/doc/latex/doclicense/README
index 3f5c2485376..cac1ca77eb6 100644
--- a/Master/texmf-dist/doc/latex/doclicense/README
+++ b/Master/texmf-dist/doc/latex/doclicense/README
@@ -1,6 +1,6 @@
 LaTeX package 'doclicense'
 ~~~~~~~~~~~~~~~~~~~~~~~~~~
-Copyright (C) 2015-2019 by Robin Schneider <ypid@riseup.net>
+Copyright (C) 2015-2020 by Robin Schneider <ypid@riseup.net>
 
 This work may be distributed and/or modified under the
 conditions of the LaTeX Project Public License, either version 1.3
diff --git a/Master/texmf-dist/doc/latex/doclicense/doclicense.pdf b/Master/texmf-dist/doc/latex/doclicense/doclicense.pdf
index 8c60c033ccf..062290a2157 100644
--- a/Master/texmf-dist/doc/latex/doclicense/doclicense.pdf
+++ b/Master/texmf-dist/doc/latex/doclicense/doclicense.pdf
diff --git a/Master/texmf-dist/source/latex/doclicense/doclicense.dtx b/Master/texmf-dist/source/latex/doclicense/doclicense.dtx
index 3d262e9942f..2713f14acf0 100644
--- a/Master/texmf-dist/source/latex/doclicense/doclicense.dtx
+++ b/Master/texmf-dist/source/latex/doclicense/doclicense.dtx
@@ -1,6 +1,6 @@
 % \iffalse meta-comment
 %
-% Copyright (C) 2015-2019 by Robin Schneider <ypid@riseup.net>
+% Copyright (C) 2015-2020 by Robin Schneider <ypid@riseup.net>
 %
 % This work may be distributed and/or modified under the
 % conditions of the LaTeX Project Public License, either version 1.3
@@ -27,7 +27,7 @@
 %<package>\NeedsTeXFormat{LaTeX2e}[1998/12/01]
 %<package>\ProvidesPackage{doclicense}
 %<*package>
-    [2020/04/12 v1.10.1 Support for putting documents under a license]
+    [2020/05/27 v2.0.0 Support for putting documents under a license]
 %</package>
 %
 %<*driver>
@@ -40,7 +40,7 @@
 \newcommand{\PackageName}{\PrintPackage{doclicense}}
 \newcommand{\PrintPackage}[1]{\textsf{#1}}
 \newcommand{\PrintOptionF}[1]{\emph{#1}} %% ^^A This macro is used for
-%% ^^A explaining any parameter when they first come up in the documentation.
+%% ^^A explaining any parameter when they first come up in the manual.
 \newcommand{\DescribePara}[1]{\marginpar{\raggedleft\strut\MacroFont\string#1}}
 \usepackage[
   hyphens,
@@ -60,6 +60,10 @@
 %% ^^A https://tex.stackexchange.com/a/95893/32320
 \setlength\IndexMin{100pt}
 \usepackage[
+  type={CC},
+  modifier={by-sa},
+  version={4.0},
+  % imagemodifier={-80x15},% chktex 29
   hyphenation={RaggedRight},
 ]{doclicense}
 \GetFileInfo{doclicense.dtx}
@@ -129,6 +133,9 @@ corresponds to \PackageName\nobreakspace\fileversion, dated \filedate.}}
 % \changes{1.9.0}{2019/04/07}{Added Catalan, Galician, Chinese and Portuguese translation. Detect and give hint when enquote macro is already defined. Fix LaTeX Error: Too deeply nested.}
 % \changes{1.10.0}{2019/06/05}{Added Brazilian translation. Update Chinese and Portuguese translation. Do not use enumitem for list label customization (beamer compatibility).}
 % \changes{1.10.1}{2020/04/12}{Fix image for CC-BY-NC EU. Fix URL for CC-PDDC. Improve wording for catalan language.}
+% \changes{2.0.0}{2020/05/27}{Add 80x15 version of CC images which can be used with the imagemodifier option. Fix slight color offset for all CC images caused by bad image conversion. Thanks to rodrigoalcarazdelaosa for reporting. Fix \cmd{\doclicenseThis} support for twocolumn layouts. Thanks to Nao Pross. Soft require package options "type", "modifier" and "version" now. Defaults are deprecated. This will become a package error in an upcoming major version of the package, with the earliest release in 2021-07 to give people time to migrate. Remove Creative Commons PD which has been replaced by CC-zero as of 2010-10-11. Update example license used for examples in manual to CC-BY-SA-4.0.}
+%
+
 %
 %% ^^A nag warned about the center environment and it really messes up spacing.
 %
@@ -158,25 +165,13 @@ corresponds to \PackageName\nobreakspace\fileversion, dated \filedate.}}
 % \tableofcontents
 %
 % \section{Introduction}
-% The \PrintPackage{doclicense} package allows you to put your document under a
+% The \PackageName{} package allows you to put your document under a
 % license and include a link to read about the license or include an icon or
 % image of the license.  Currently, only \doclicenseLongType is supported but this
 % package is designed to handle all kinds of licenses. See \nameref{sec:contributing}.
 %
 % \section{Usage}
-% Just load the package(s) placing
-% \begin{quote}
-%   |\usepackage{| \\
-%   |%  babel,| \\
-%   |%  hyperref,| \\
-%   |%  hyperxmp,| \\
-%   |  doclicense,| \\
-%   |}|
-% \end{quote}
-% in the preamble of your \LaTeXe{} source file. This will select the default
-% license which is \doclicenseNameRef, currently. Please always set your
-% license explicitly as package options like so:
-%
+% Just load the package
 % \begin{quote}
 %   |\usepackage{| \\
 %   |%  babel,| \\
@@ -186,15 +181,17 @@ corresponds to \PackageName\nobreakspace\fileversion, dated \filedate.}}
 %   |\usepackage[| \\
 %   |  type={CC},| \\
 %   |  modifier={by-sa},| \\
-%   |  version={3.0},| \\
+%   |  version={4.0},| \\
 %   |]{doclicense}|
 % \end{quote}
+% in the preamble of your \LaTeXe{} source file and change the package options
+% to the license you want to put the document under.
 %
 % This will explicitly set the license to \doclicenseNameRef.
 %
 % If the \PrintPackage{hyperxmp} package is loaded, then the options
 % \PrintOptionF{pdflicenseurl} and \PrintOptionF{pdfcopyright} will be set
-% by \PrintPackage{doclicense} to the corresponding values
+% by \PackageName{} to the corresponding values
 % (\enquote{\url{\doclicenseURL}} and \enquote{\doclicenseLongText{}}).
 %
 % \section{Package options}
@@ -250,20 +247,24 @@ corresponds to \PackageName\nobreakspace\fileversion, dated \filedate.}}
 
 % Select different variations of license images.
 % \DescribePara{imagemodifier}
-% For example, Creative Commons provides sometimes more than one image for one version.
+% For example, Creative Commons provides more than one image for one version.
 % See the \href{https://creativecommons.org/about/downloads}{download page}.
 % You will note that there are by-nc.eu and by-nc which only differ in the money unit.
-% By default the by-nc image would be used but you can change this with:
+% Based on the loaded language, the money unit is set to a suitable default. You can change this with:
 % \begin{quote}
 %   |\usepackage[| \\
 %   |  imagemodifier={-eu},| \\
 %   |]{doclicense}|
 % \end{quote}
 %
-% Note that if French or German is set as language then \enquote{-eu} will be used as
-% default for this option.
+% Also, there is 80x15 which uses letters instead of icons for the modifiers in the image.
+% \begin{quote}
+%   |\usepackage[| \\
+%   |  imagemodifier={-80x15},| \\
+%   |]{doclicense}|
+% \end{quote}
 %
-% Currently supported are \enquote{-eu} and \enquote{-us}.
+% If this is not given, we default to 88x31.
 %
 % This option allows you to specify
 % \DescribePara{hyphenation}
@@ -282,9 +283,9 @@ corresponds to \PackageName\nobreakspace\fileversion, dated \filedate.}}
 % usually one or two full line and one half full line so avoiding hyphenations
 % might look better compared to justified text.
 %
-% \enquote{RaggedRight} is also the setting used for this documentation.
+% \enquote{RaggedRight} is also the setting used for this manual.
 % \cmd{\doclicenseThis} did not produce a hyphenation in case of this
-% documentation but \TeX{} did fill up the first text line to it’s full width
+% manual but \TeX{} did fill up the first text line to it’s full width
 % by adding additional space between words. This has been be avoided by setting
 % the following option for this document:
 %
@@ -414,6 +415,14 @@ corresponds to \PackageName\nobreakspace\fileversion, dated \filedate.}}
 %
 % \doclicenseThis
 %
+% And here is how it looks with the imagemodifier option set to \enquote{-80x15}:
+%
+% \makeatletter
+% \renewcommand{\doclicense@imagemodifier}{-80x15}
+% \doclicenseThis
+% \renewcommand{\doclicense@imagemodifier}{-88x31}
+% \makeatother
+%
 % \section{Supported licenses}
 % \label{sec:supported-licenses}
 %
@@ -426,21 +435,43 @@ corresponds to \PackageName\nobreakspace\fileversion, dated \filedate.}}
 % \subsection{CC (Creative Commons)}
 %
 % \makeatletter
+% ^^A Reverse sorted.
+% \begin{eqlist}
+%   \item[CC0-1.0] \@nameuse{doclicense@lang@lic@CC@zero@1.0}
+%   \item[CC-BY-4.0] \@nameuse{doclicense@lang@lic@CC@by@4.0}
+%   \item[CC-BY-3.0] \@nameuse{doclicense@lang@lic@CC@by@3.0}
+%   \item[CC-BY-SA-4.0] \@nameuse{doclicense@lang@lic@CC@by-sa@4.0}
+%   \item[CC-BY-SA-3.0] \@nameuse{doclicense@lang@lic@CC@by-sa@3.0}
+%   \item[CC-BY-ND-4.0] \@nameuse{doclicense@lang@lic@CC@by-nd@4.0}
+%   \item[CC-BY-ND-3.0] \@nameuse{doclicense@lang@lic@CC@by-nd@3.0}
+%   \item[CC-BY-NC-4.0] \@nameuse{doclicense@lang@lic@CC@by-nc@4.0}
+%   \item[CC-BY-NC-3.0] \@nameuse{doclicense@lang@lic@CC@by-nc@3.0}
+%   \item[CC-BY-NC-SA-4.0] \@nameuse{doclicense@lang@lic@CC@by-nc-sa@4.0}
+%   \item[CC-BY-NC-SA-3.0] \@nameuse{doclicense@lang@lic@CC@by-nc-sa@3.0}
+%   \item[CC-BY-NC-ND-4.0] \@nameuse{doclicense@lang@lic@CC@by-nc-nd@4.0}
+%   \item[CC-BY-NC-ND-3.0] \@nameuse{doclicense@lang@lic@CC@by-nc-nd@3.0}
+% \end{eqlist}
+% \makeatother
+%
+% \section{Retired licenses}
+%
+% Licenses get updated and sometimes fully replaced.
+% This section clarifies how \PackageName{} handles this.
+%
+% If there is consensus that the old license has no valid use case anymore and
+% it is possible and allowed for everyone compiling a document to update the
+% license, then the old license will be removed from \PackageName{} in the next
+% major version.
+%
+% Otherwise, \PackageName{} will keep supporting it to ensure that documents
+% using those licenses can still be compiled in the future.
+%
+% List of retired licenses:
+%
+% \makeatletter
+% ^^A Reverse sorted.
 % \begin{eqlist}
-%   \item[zero@1.0] \@nameuse{doclicense@lang@lic@CC@zero@1.0}
-%   \item[pd@1.0] \@nameuse{doclicense@lang@lic@CC@pd@null}
-%   \item[by@3.0] \@nameuse{doclicense@lang@lic@CC@by@3.0}
-%   \item[by-sa@3.0] \@nameuse{doclicense@lang@lic@CC@by-sa@3.0}
-%   \item[by-nd@3.0] \@nameuse{doclicense@lang@lic@CC@by-nd@3.0}
-%   \item[by-nc@3.0] \@nameuse{doclicense@lang@lic@CC@by-nc@3.0}
-%   \item[by-nc-sa@3.0] \@nameuse{doclicense@lang@lic@CC@by-nc-sa@3.0}
-%   \item[by-nc-nd@3.0] \@nameuse{doclicense@lang@lic@CC@by-nc-nd@3.0}
-%   \item[by@4.0] \@nameuse{doclicense@lang@lic@CC@by@4.0}
-%   \item[by-sa@4.0] \@nameuse{doclicense@lang@lic@CC@by-sa@4.0}
-%   \item[by-nd@4.0] \@nameuse{doclicense@lang@lic@CC@by-nd@4.0}
-%   \item[by-nc@4.0] \@nameuse{doclicense@lang@lic@CC@by-nc@4.0}
-%   \item[by-nc-sa@4.0] \@nameuse{doclicense@lang@lic@CC@by-nc-sa@4.0}
-%   \item[by-nc-nd@4.0] \@nameuse{doclicense@lang@lic@CC@by-nc-nd@4.0}
+%   \item[CC-PDDC] Copyright-Only Dedication
 % \end{eqlist}
 % \makeatother
 %
@@ -488,11 +519,11 @@ corresponds to \PackageName\nobreakspace\fileversion, dated \filedate.}}
 %    \begin{macrocode}
 %% Parameters (((
 \RequirePackage{kvoptions}
-\DeclareStringOption[CC]{type}
-\DeclareStringOption[by-sa]{modifier}
+\DeclareStringOption{type}
+\DeclareStringOption{modifier}
 \DeclareStringOption{version}
 \DeclareStringOption{lang}
-\DeclareStringOption{imagemodifier}
+\DeclareStringOption[-88x31]{imagemodifier}% chktex 29
 \DeclareStringOption[right]{imageposition}
 \DeclareStringOption[10em]{imagewidth}
 \DeclareStringOption[2em]{imagedistance}
@@ -511,13 +542,13 @@ corresponds to \PackageName\nobreakspace\fileversion, dated \filedate.}}
 %    \begin{macrocode}
 %% Dependencies (((
 \RequirePackage{xifthen}
+\RequirePackage{xstring}
 \RequirePackage{etoolbox} %% \ifcsdef
 \RequirePackage{xspace}
 \RequirePackage{verbatim}
-%% )))
 
 %% Custom enumerate list with adjusted labels
-%% that match the license text convetions
+%% that match the license text conventions
 \newenvironment{doclicense@enumerate}{%
   \begin{enumerate}
     \renewcommand{\labelenumi}{(\alph{enumi})}%
@@ -574,6 +605,46 @@ corresponds to \PackageName\nobreakspace\fileversion, dated \filedate.}}
 %% )))
 
 %    \end{macrocode}
+% \subsection{Deprecation handling}
+%    \begin{macrocode}
+%% Deprecation handling (((
+\ifthenelse{
+  \equal{\doclicense@type}{}
+}{
+  \PackageWarning{doclicense}{%
+    "type" package option missing. % chktex 18
+    This option is now required and the fallback to "CC" is deprecated. % chktex 18
+    In an upcoming major version of doclicense, this will be a package error.
+    Please explicitly pick a license of your choosing.
+  }
+  \renewcommand{\doclicense@type}{CC}
+}{}
+
+\ifthenelse{
+  \equal{\doclicense@modifier}{}
+}{
+  \PackageWarning{doclicense}{%
+    "modifier" package option missing. % chktex 18
+    This option is now required and the fallback to "by-sa" is deprecated. % chktex 18
+    In an upcoming major version of doclicense, this will be a package error.
+    Please explicitly pick a license of your choosing.
+  }
+  \renewcommand{\doclicense@modifier}{by-sa}
+}{}
+
+\ifthenelse{
+  \equal{\doclicense@version}{}
+}{
+  \PackageWarning{doclicense}{%
+    "version" package option missing. % chktex 18
+    This option is now required and the fallback is deprecated. % chktex 18
+    In an upcoming major version of doclicense, this will be a package error.
+    Please explicitly pick a license of your choosing.
+  }
+}{}
+%% )))
+
+%    \end{macrocode}
 % \subsection{Declare variables and macros}
 %    \begin{macrocode}
 %% Declare variables (((
@@ -588,7 +659,7 @@ corresponds to \PackageName\nobreakspace\fileversion, dated \filedate.}}
 }
 \newcommand{\doclicense@icon}{%
   \PackageError{doclicense}{Icon not defined}
-    {Please check the documentation of doclicense to see what you can do about it.}%
+    {Please check the manual of doclicense to see what you can do about it.}%
 }
 \newcommand{\doclicense@modifier@uppercase}{\texorpdfstring{%
     \MakeUppercase{\doclicense@modifier}%
@@ -645,11 +716,11 @@ corresponds to \PackageName\nobreakspace\fileversion, dated \filedate.}}
 }
 \newcommand{\doclicenseFullTextFileName}{%
   doclicense-\doclicense@type-\doclicense@modifier-\doclicense@versionUsed-latex}
-\newcommand{\doclicenseFullText}{\input{\doclicenseFullTextFileName}}
+\newcommand{\doclicenseFullText}{\input{\doclicenseFullTextFileName}}% chktex 27
 
 \newcommand{\doclicenseLicense}{\doclicenseThis} %% legacy support
 \newcommand{\doclicenseThis}{%
-  \setlength{\doclicense@hsize}{\textwidth-\doclicense@imagewidth-\doclicense@imagedistance}%
+  \setlength{\doclicense@hsize}{\linewidth-\doclicense@imagewidth-\doclicense@imagedistance}%
   \ifthenelse{\equal{\doclicense@imageposition}{left}}{%
     \begin{center}
       \begin{minipage}{\doclicense@imagewidth}
@@ -697,13 +768,14 @@ corresponds to \PackageName\nobreakspace\fileversion, dated \filedate.}}
 \ifthenelse{\equal{\doclicense@lang}{}}{%
   \renewcommand{\doclicense@lang}{\languagename}}{}
 \IfFileExists{doclicense-\doclicense@lang.ldf}{%
-  \input{doclicense-\doclicense@lang.ldf}
+  \input{doclicense-\doclicense@lang.ldf}% chktex 27
 }{%
   \PackageWarning{doclicense}{%
     No language definition for \doclicense@lang found.
-    Please add one and submit a patch. Using English as fallback.}
+    Please add one and submit a patch. Using English as fallback.
+  }
   \renewcommand{\doclicense@lang}{english}
-  \input{doclicense-\doclicense@lang.ldf}
+  \input{doclicense-\doclicense@lang.ldf}% chktex 27
 }
 \ifthenelse{\equal{\doclicense@imagemodifier}{-us}}{%
   \@namedef{doclicense@imagemodifier}{}
@@ -751,46 +823,39 @@ corresponds to \PackageName\nobreakspace\fileversion, dated \filedate.}}
     }
     \ifthenelse{\equal{\doclicense@modifier}{by}}{%
       \renewcommand{\doclicense@icon}{\ccby}
-      \renewcommand{\doclicense@imagemodifier}{}
     }{}
     \ifthenelse{\equal{\doclicense@modifier}{by-sa}}{%
       \renewcommand{\doclicense@icon}{\ccbysa}
-      \renewcommand{\doclicense@imagemodifier}{}
     }{}
     \ifthenelse{\equal{\doclicense@modifier}{by-nd}}{%
       \renewcommand{\doclicense@icon}{\ccbynd}
-      \renewcommand{\doclicense@imagemodifier}{}
     }{}
     \ifthenelse{\equal{\doclicense@modifier}{by-nc}}{%
       \renewcommand{\doclicense@icon}{\ccbync}
-      \ifthenelse{\equal{\doclicense@imagemodifier}{-eu}}{%
+      \IfBeginWith{\doclicense@imagemodifier}{-eu}{%
         \renewcommand{\doclicense@icon}{\ccbynceu}
       }{}
-      \ifthenelse{\equal{\doclicense@imagemodifier}{-jp}}{%
+      \IfBeginWith{\doclicense@imagemodifier}{-jp}{%
         \renewcommand{\doclicense@icon}{\ccbyncjp}
       }{}
     }{}
     \ifthenelse{\equal{\doclicense@modifier}{by-nc-sa}}{
       \renewcommand{\doclicense@icon}{\ccbyncsa}
-      \ifthenelse{\equal{\doclicense@imagemodifier}{-eu}}{%
+      \IfBeginWith{\doclicense@imagemodifier}{-eu}{%
         \renewcommand{\doclicense@icon}{\ccbyncsaeu}
       }{}
-      \ifthenelse{\equal{\doclicense@imagemodifier}{-jp}}{%
+      \IfBeginWith{\doclicense@imagemodifier}{-jp}{%
         \renewcommand{\doclicense@icon}{\ccbyncsajp}
       }{}
     }{}
     \ifthenelse{\equal{\doclicense@modifier}{by-nc-nd}}{
       \renewcommand{\doclicense@icon}{\ccbyncnd}
-      \ifthenelse{\equal{\doclicense@imagemodifier}{-eu}}{%
-        \renewcommand{\doclicense@icon}{\ccbyncndeu}
-      }{}
-      \ifthenelse{\equal{\doclicense@imagemodifier}{-jp}}{%
+      \IfBeginWith{\doclicense@imagemodifier}{-jp}{%
         \renewcommand{\doclicense@icon}{\ccbyncndjp}
       }{}
     }{}
     \ifthenelse{\equal{\doclicense@modifier}{zero}}{%
       \renewcommand{\doclicense@icon}{\cczero}
-      \renewcommand{\doclicense@imagemodifier}{}
       \doclicense@setVersion[1.0]
       \edef\doclicenseURL{%
         \doclicense@baseUrlCC/%
@@ -799,33 +864,34 @@ corresponds to \PackageName\nobreakspace\fileversion, dated \filedate.}}
         \doclicense@versionUsed\doclicense@UrlLangPart}
     }{}
     \ifthenelse{\equal{\doclicense@modifier}{pd}}{
-      \renewcommand{\doclicense@icon}{\ccpd}
-      \renewcommand{\doclicense@imagemodifier}{}
-      \doclicense@setVersion[null]
-      \edef\doclicenseURL{%
-        \doclicense@baseUrlCC/%
-        licenses/publicdomain%
-        \doclicense@UrlLangPart}
+      \PackageError{doclicense}{CC PD license removed as of version 2.0.0}{
+        Creative Commons PD has been replaced by CC-zero.
+        Please update your license choice.
+      }%
     }{}
+    \IfSubStr{\doclicense@modifier}{nc}{}{
+      %% eu (Euro) does only exist for nc (non commercial) so if not nc then reset -eu.
+      \ifthenelse{\equal{\doclicense@imagemodifier}{-eu}}{%
+        \renewcommand{\doclicense@imagemodifier}{}
+      }{}
+    }
 
     \ifcsdef{doclicense@lang@lic@\doclicense@type%
       @\doclicense@modifier @\doclicense@versionUsed}{}{%
 
-      \PackageError{doclicense}{License long name not defined}%
-        {%
-          Please check the documentation of doclicense
-          to see what you can do about it.%
-        }%
+      \PackageError{doclicense}{License long name not defined}{%
+        Please check the manual of doclicense
+        to see what you can do about it.%
+      }%
     }
 
     \setboolean{doclicense@licenseKnown}{true}
   }{}%% )))
   \ifthenelse{\not\boolean{doclicense@licenseKnown}}{%
-    \PackageError{doclicense}{License unknown}%
-      {%
-        Please check the documentation of doclicense
-        to see what you can do about it.%
-      }%
+    \PackageError{doclicense}{License unknown}{%
+      Please check the manual of doclicense
+      to see what you can do about it.%
+    }%
   }{}%
 }
 %% )))
diff --git a/Master/texmf-dist/tex/latex/doclicense/doclicense-brazilian.ldf b/Master/texmf-dist/tex/latex/doclicense/doclicense-brazilian.ldf
index f801351a9d9..4b1251246d2 100644
--- a/Master/texmf-dist/tex/latex/doclicense/doclicense-brazilian.ldf
+++ b/Master/texmf-dist/tex/latex/doclicense/doclicense-brazilian.ldf
@@ -7,7 +7,6 @@
 %% Using: https://en.wikipedia.org/wiki/ISO_639-1
 
 \@namedef{doclicense@lang@lic@CC@zero@1.0}{CC0 1.0 Universal}%
-\@namedef{doclicense@lang@lic@CC@pd@null}{Copyright-Only Dedication}%
 
 \@namedef{doclicense@lang@lic@CC@by@3.0}{Atribuição 3.0 Brasil}%
 \@namedef{doclicense@lang@lic@CC@by-sa@3.0}{Atribuição-CompartilhaIgual 3.0 Brasil}%
diff --git a/Master/texmf-dist/tex/latex/doclicense/doclicense-catalan.ldf b/Master/texmf-dist/tex/latex/doclicense/doclicense-catalan.ldf
index fa77e28021d..5bcb1683198 100644
--- a/Master/texmf-dist/tex/latex/doclicense/doclicense-catalan.ldf
+++ b/Master/texmf-dist/tex/latex/doclicense/doclicense-catalan.ldf
@@ -7,7 +7,6 @@
 %% Using: https://en.wikipedia.org/wiki/ISO_639-1
 
 \@namedef{doclicense@lang@lic@CC@zero@1.0}{CC0 1.0 Universal}%
-\@namedef{doclicense@lang@lic@CC@pd@null}{Copyright-Only Dedication}%
 
 \@namedef{doclicense@lang@lic@CC@by@3.0}{Reconeixement 3.0 No adaptada}%
 \@namedef{doclicense@lang@lic@CC@by-sa@3.0}{Reconeixement-CompartirIgual 3.0 No adaptada}%
diff --git a/Master/texmf-dist/tex/latex/doclicense/doclicense-chinese-gbk.ldf b/Master/texmf-dist/tex/latex/doclicense/doclicense-chinese-gbk.ldf
index 69c619490fa..0b197eb7c1b 100644
--- a/Master/texmf-dist/tex/latex/doclicense/doclicense-chinese-gbk.ldf
+++ b/Master/texmf-dist/tex/latex/doclicense/doclicense-chinese-gbk.ldf
@@ -7,7 +7,6 @@
 %% Using:https://en.wikipedia.org/wiki/ISO_639-1
 
 \@namedef{doclicense@lang@lic@CC@zero@1.0}{CC0 1.0 ͨ��}%
-\@namedef{doclicense@lang@lic@CC@pd@null}{�����ڰ�Ȩ����}%
 
 \@namedef{doclicense@lang@lic@CC@by@3.0}{���� 3.0 �й���½}%
 \@namedef{doclicense@lang@lic@CC@by-sa@3.0}{����-��ͬ��ʽ���� 3.0 �й���½}%
diff --git a/Master/texmf-dist/tex/latex/doclicense/doclicense-chinese-utf8.ldf b/Master/texmf-dist/tex/latex/doclicense/doclicense-chinese-utf8.ldf
index 348019c34c8..4770ae99389 100644
--- a/Master/texmf-dist/tex/latex/doclicense/doclicense-chinese-utf8.ldf
+++ b/Master/texmf-dist/tex/latex/doclicense/doclicense-chinese-utf8.ldf
@@ -7,7 +7,6 @@
 %% Using:https://en.wikipedia.org/wiki/ISO_639-1
 
 \@namedef{doclicense@lang@lic@CC@zero@1.0}{CC0 1.0 通用}%
-\@namedef{doclicense@lang@lic@CC@pd@null}{仅限于版权贡献}%
 
 \@namedef{doclicense@lang@lic@CC@by@3.0}{署名 3.0 中国大陆}%
 \@namedef{doclicense@lang@lic@CC@by-sa@3.0}{署名-相同方式共享 3.0 中国大陆}%
diff --git a/Master/texmf-dist/tex/latex/doclicense/doclicense-english.ldf b/Master/texmf-dist/tex/latex/doclicense/doclicense-english.ldf
index 324169ad63c..525345d3628 100644
--- a/Master/texmf-dist/tex/latex/doclicense/doclicense-english.ldf
+++ b/Master/texmf-dist/tex/latex/doclicense/doclicense-english.ldf
@@ -7,7 +7,6 @@
 %% Using: https://en.wikipedia.org/wiki/ISO_639-1
 
 \@namedef{doclicense@lang@lic@CC@zero@1.0}{CC0 1.0 Universal}%
-\@namedef{doclicense@lang@lic@CC@pd@null}{Copyright-Only Dedication}%
 
 \@namedef{doclicense@lang@lic@CC@by@3.0}{Attribution 3.0 Unported}%
 \@namedef{doclicense@lang@lic@CC@by-sa@3.0}{Attribution-ShareAlike 3.0 Unported}%
diff --git a/Master/texmf-dist/tex/latex/doclicense/doclicense-french.ldf b/Master/texmf-dist/tex/latex/doclicense/doclicense-french.ldf
index 8e0c81e5a50..148f7b239f3 100644
--- a/Master/texmf-dist/tex/latex/doclicense/doclicense-french.ldf
+++ b/Master/texmf-dist/tex/latex/doclicense/doclicense-french.ldf
@@ -11,7 +11,6 @@
 %% Using: https://en.wikipedia.org/wiki/ISO_639-1
 
 \@namedef{doclicense@lang@lic@CC@zero@1.0}{CC0 1.0 Universel}%
-\@namedef{doclicense@lang@lic@CC@pd@null}{Copyright-Only Dedication}%
 
 \@namedef{doclicense@lang@lic@CC@by@3.0}{Attribution 3.0 non transpos\'e}%
 \@namedef{doclicense@lang@lic@CC@by-sa@3.0}{Attribution - Partage dans les m\^emes conditions 3.0 non transpos\'e}%
diff --git a/Master/texmf-dist/tex/latex/doclicense/doclicense-galician.ldf b/Master/texmf-dist/tex/latex/doclicense/doclicense-galician.ldf
index e7c00f24aa7..257e6075681 100644
--- a/Master/texmf-dist/tex/latex/doclicense/doclicense-galician.ldf
+++ b/Master/texmf-dist/tex/latex/doclicense/doclicense-galician.ldf
@@ -7,7 +7,6 @@
 %% Using: https://en.wikipedia.org/wiki/ISO_639-1
 
 \@namedef{doclicense@lang@lic@CC@zero@1.0}{CC0 1.0 Universal}%
-\@namedef{doclicense@lang@lic@CC@pd@null}{Copyright-Only Dedication}%
 
 \@namedef{doclicense@lang@lic@CC@by@3.0}{Recoñecemento 3.0 España}%
 \@namedef{doclicense@lang@lic@CC@by-sa@3.0}{Recoñecemento-CompartirIgual 3.0 España}%
diff --git a/Master/texmf-dist/tex/latex/doclicense/doclicense-german.ldf b/Master/texmf-dist/tex/latex/doclicense/doclicense-german.ldf
index f0e5ba15c49..25a397978f2 100644
--- a/Master/texmf-dist/tex/latex/doclicense/doclicense-german.ldf
+++ b/Master/texmf-dist/tex/latex/doclicense/doclicense-german.ldf
@@ -10,7 +10,6 @@
 %% Using: https://en.wikipedia.org/wiki/ISO_639-1
 
 \@namedef{doclicense@lang@lic@CC@zero@1.0}{CC0 1.0 Universell}%
-% \@namedef{doclicense@lang@lic@CC@pd@null}{Copyright-Only Dedication}% Based on US right. Use Zero in no-US countries.
 
 \@namedef{doclicense@lang@lic@CC@by@3.0}{Namensnennung 3.0 Deutschland}%
 \@namedef{doclicense@lang@lic@CC@by-sa@3.0}{Namensnennung -- Weitergabe unter gleichen Bedingungen 3.0 Deutschland}%
diff --git a/Master/texmf-dist/tex/latex/doclicense/doclicense-italian.ldf b/Master/texmf-dist/tex/latex/doclicense/doclicense-italian.ldf
index 1831fe137cc..d5a96e28d70 100644
--- a/Master/texmf-dist/tex/latex/doclicense/doclicense-italian.ldf
+++ b/Master/texmf-dist/tex/latex/doclicense/doclicense-italian.ldf
@@ -10,7 +10,6 @@
 %% Using: https://en.wikipedia.org/wiki/ISO_639-1
 
 \@namedef{doclicense@lang@lic@CC@zero@1.0}{CC0 1.0 Universale}%
-\@namedef{doclicense@lang@lic@CC@pd@null}{Copyright-Only Dedication}% Based on US right. Use Zero in no-US countries.
 
 \@namedef{doclicense@lang@lic@CC@by@3.0}{Attribuzione 3.0 Italia}%
 \@namedef{doclicense@lang@lic@CC@by-sa@3.0}{Attribuzione -- Condividi allo stesso modo 3.0 Italia}%
diff --git a/Master/texmf-dist/tex/latex/doclicense/doclicense-polish.ldf b/Master/texmf-dist/tex/latex/doclicense/doclicense-polish.ldf
index 1097b4e98a5..7215a96f321 100644
--- a/Master/texmf-dist/tex/latex/doclicense/doclicense-polish.ldf
+++ b/Master/texmf-dist/tex/latex/doclicense/doclicense-polish.ldf
@@ -10,7 +10,6 @@
 
 \@namedef{doclicense@lang@lic@CC@zero@1.0}{Przekazanie do Domeny Publicznej (CC0 1.0)}%
 % https://creativecommons.org/publicdomain/zero/1.0/deed.pl
-\@namedef{doclicense@lang@lic@CC@pd@null}{Zaświadczenie Domeny Publicznej}%
 % https://creativecommons.org/choose/publicdomain-2?lang=pl
 
 \@namedef{doclicense@lang@lic@CC@by@3.0}{Uznanie autorstwa 3.0 Polska(CC BY 3.0 PL)}%
diff --git a/Master/texmf-dist/tex/latex/doclicense/doclicense-portuguese.ldf b/Master/texmf-dist/tex/latex/doclicense/doclicense-portuguese.ldf
index be5b4d30a60..416253e0b30 100644
--- a/Master/texmf-dist/tex/latex/doclicense/doclicense-portuguese.ldf
+++ b/Master/texmf-dist/tex/latex/doclicense/doclicense-portuguese.ldf
@@ -7,7 +7,6 @@
 %% Using: https://en.wikipedia.org/wiki/ISO_639-1
 
 \@namedef{doclicense@lang@lic@CC@zero@1.0}{CC0 1.0 Universal}%
-\@namedef{doclicense@lang@lic@CC@pd@null}{Copyright-Only Dedication}%
 
 \@namedef{doclicense@lang@lic@CC@by@3.0}{Atribuição 3.0 Portugal}%
 \@namedef{doclicense@lang@lic@CC@by-sa@3.0}{Atribuição-CompartilhaIgual 3.0 Portugal}%
diff --git a/Master/texmf-dist/tex/latex/doclicense/doclicense-russian.ldf b/Master/texmf-dist/tex/latex/doclicense/doclicense-russian.ldf
index f08ae2fa9db..09f66ea7788 100644
--- a/Master/texmf-dist/tex/latex/doclicense/doclicense-russian.ldf
+++ b/Master/texmf-dist/tex/latex/doclicense/doclicense-russian.ldf
@@ -7,7 +7,6 @@
 %% Using: https://en.wikipedia.org/wiki/ISO_639-1
 
 \@namedef{doclicense@lang@lic@CC@zero@1.0}{CC0 1.0 Универсальная}%
-\@namedef{doclicense@lang@lic@CC@pd@null}{Отказ от своих прав в пользу общества с сохранением лишь неотъемлемых авторских прав (основано на законодательстве США)}% Инструмент списан, следует использовать CC0.
 
 \@namedef{doclicense@lang@lic@CC@by@3.0}{Attribution (Атрибуция) 3.0 Непортированная}%
 \@namedef{doclicense@lang@lic@CC@by-sa@3.0}{Attribution-ShareAlike (Атрибуция — На тех же условиях) 3.0 Непортированная}%
diff --git a/Master/texmf-dist/tex/latex/doclicense/doclicense-spanish.ldf b/Master/texmf-dist/tex/latex/doclicense/doclicense-spanish.ldf
index 91f2bddbba5..9be63aaa4f1 100644
--- a/Master/texmf-dist/tex/latex/doclicense/doclicense-spanish.ldf
+++ b/Master/texmf-dist/tex/latex/doclicense/doclicense-spanish.ldf
@@ -7,7 +7,6 @@
 %% Using: https://en.wikipedia.org/wiki/ISO_639-1
 
 \@namedef{doclicense@lang@lic@CC@zero@1.0}{CC0 1.0 Universal}%
-\@namedef{doclicense@lang@lic@CC@pd@null}{Copyright-Only Dedication}%
 
 \@namedef{doclicense@lang@lic@CC@by@3.0}{Reconocimiento 3.0 España}%
 \@namedef{doclicense@lang@lic@CC@by-sa@3.0}{Reconocimiento-CompartirIgual 3.0 España}%
diff --git a/Master/texmf-dist/tex/latex/doclicense/doclicense.sty b/Master/texmf-dist/tex/latex/doclicense/doclicense.sty
index e277e15c0c1..fc6103d6780 100644
--- a/Master/texmf-dist/tex/latex/doclicense/doclicense.sty
+++ b/Master/texmf-dist/tex/latex/doclicense/doclicense.sty
@@ -1,16 +1,17 @@
 %% See file 'doclicense.dtx' for copyright and license.
 \NeedsTeXFormat{LaTeX2e}[1998/12/01]
 \ProvidesPackage{doclicense}
-    [2020/04/12 v1.10.1 Support for putting documents under a license]
+    [2020/05/27 v2.0.0 Support for putting documents under a license]
+
 %% ^^A nag warned about the center environment and it really messes up spacing.
 
 %% Parameters (((
 \RequirePackage{kvoptions}
-\DeclareStringOption[CC]{type}
-\DeclareStringOption[by-sa]{modifier}
+\DeclareStringOption{type}
+\DeclareStringOption{modifier}
 \DeclareStringOption{version}
 \DeclareStringOption{lang}
-\DeclareStringOption{imagemodifier}
+\DeclareStringOption[-88x31]{imagemodifier}% chktex 29
 \DeclareStringOption[right]{imageposition}
 \DeclareStringOption[10em]{imagewidth}
 \DeclareStringOption[2em]{imagedistance}
@@ -21,13 +22,13 @@
 
 %% Dependencies (((
 \RequirePackage{xifthen}
+\RequirePackage{xstring}
 \RequirePackage{etoolbox} %% \ifcsdef
 \RequirePackage{xspace}
 \RequirePackage{verbatim}
-%% )))
 
 %% Custom enumerate list with adjusted labels
-%% that match the license text convetions
+%% that match the license text conventions
 \newenvironment{doclicense@enumerate}{%
   \begin{enumerate}
     \renewcommand{\labelenumi}{(\alph{enumi})}%
@@ -83,6 +84,43 @@
 }
 %% )))
 
+%% Deprecation handling (((
+\ifthenelse{
+  \equal{\doclicense@type}{}
+}{
+  \PackageWarning{doclicense}{%
+    "type" package option missing. % chktex 18
+    This option is now required and the fallback to "CC" is deprecated. % chktex 18
+    In an upcoming major version of doclicense, this will be a package error.
+    Please explicitly pick a license of your choosing.
+  }
+  \renewcommand{\doclicense@type}{CC}
+}{}
+
+\ifthenelse{
+  \equal{\doclicense@modifier}{}
+}{
+  \PackageWarning{doclicense}{%
+    "modifier" package option missing. % chktex 18
+    This option is now required and the fallback to "by-sa" is deprecated. % chktex 18
+    In an upcoming major version of doclicense, this will be a package error.
+    Please explicitly pick a license of your choosing.
+  }
+  \renewcommand{\doclicense@modifier}{by-sa}
+}{}
+
+\ifthenelse{
+  \equal{\doclicense@version}{}
+}{
+  \PackageWarning{doclicense}{%
+    "version" package option missing. % chktex 18
+    This option is now required and the fallback is deprecated. % chktex 18
+    In an upcoming major version of doclicense, this will be a package error.
+    Please explicitly pick a license of your choosing.
+  }
+}{}
+%% )))
+
 %% Declare variables (((
 \newcommand{\doclicense@baseUrlCC}{https://creativecommons.org}
 \newcommand{\doclicense@versionFallback}{}
@@ -95,7 +133,7 @@
 }
 \newcommand{\doclicense@icon}{%
   \PackageError{doclicense}{Icon not defined}
-    {Please check the documentation of doclicense to see what you can do about it.}%
+    {Please check the manual of doclicense to see what you can do about it.}%
 }
 \newcommand{\doclicense@modifier@uppercase}{\texorpdfstring{%
     \MakeUppercase{\doclicense@modifier}%
@@ -148,11 +186,11 @@
 }
 \newcommand{\doclicenseFullTextFileName}{%
   doclicense-\doclicense@type-\doclicense@modifier-\doclicense@versionUsed-latex}
-\newcommand{\doclicenseFullText}{\input{\doclicenseFullTextFileName}}
+\newcommand{\doclicenseFullText}{\input{\doclicenseFullTextFileName}}% chktex 27
 
 \newcommand{\doclicenseLicense}{\doclicenseThis} %% legacy support
 \newcommand{\doclicenseThis}{%
-  \setlength{\doclicense@hsize}{\textwidth-\doclicense@imagewidth-\doclicense@imagedistance}%
+  \setlength{\doclicense@hsize}{\linewidth-\doclicense@imagewidth-\doclicense@imagedistance}%
   \ifthenelse{\equal{\doclicense@imageposition}{left}}{%
     \begin{center}
       \begin{minipage}{\doclicense@imagewidth}
@@ -194,13 +232,14 @@
 \ifthenelse{\equal{\doclicense@lang}{}}{%
   \renewcommand{\doclicense@lang}{\languagename}}{}
 \IfFileExists{doclicense-\doclicense@lang.ldf}{%
-  \input{doclicense-\doclicense@lang.ldf}
+  \input{doclicense-\doclicense@lang.ldf}% chktex 27
 }{%
   \PackageWarning{doclicense}{%
     No language definition for \doclicense@lang found.
-    Please add one and submit a patch. Using English as fallback.}
+    Please add one and submit a patch. Using English as fallback.
+  }
   \renewcommand{\doclicense@lang}{english}
-  \input{doclicense-\doclicense@lang.ldf}
+  \input{doclicense-\doclicense@lang.ldf}% chktex 27
 }
 \ifthenelse{\equal{\doclicense@imagemodifier}{-us}}{%
   \@namedef{doclicense@imagemodifier}{}
@@ -245,46 +284,39 @@
     }
     \ifthenelse{\equal{\doclicense@modifier}{by}}{%
       \renewcommand{\doclicense@icon}{\ccby}
-      \renewcommand{\doclicense@imagemodifier}{}
     }{}
     \ifthenelse{\equal{\doclicense@modifier}{by-sa}}{%
       \renewcommand{\doclicense@icon}{\ccbysa}
-      \renewcommand{\doclicense@imagemodifier}{}
     }{}
     \ifthenelse{\equal{\doclicense@modifier}{by-nd}}{%
       \renewcommand{\doclicense@icon}{\ccbynd}
-      \renewcommand{\doclicense@imagemodifier}{}
     }{}
     \ifthenelse{\equal{\doclicense@modifier}{by-nc}}{%
       \renewcommand{\doclicense@icon}{\ccbync}
-      \ifthenelse{\equal{\doclicense@imagemodifier}{-eu}}{%
+      \IfBeginWith{\doclicense@imagemodifier}{-eu}{%
         \renewcommand{\doclicense@icon}{\ccbynceu}
       }{}
-      \ifthenelse{\equal{\doclicense@imagemodifier}{-jp}}{%
+      \IfBeginWith{\doclicense@imagemodifier}{-jp}{%
         \renewcommand{\doclicense@icon}{\ccbyncjp}
       }{}
     }{}
     \ifthenelse{\equal{\doclicense@modifier}{by-nc-sa}}{
       \renewcommand{\doclicense@icon}{\ccbyncsa}
-      \ifthenelse{\equal{\doclicense@imagemodifier}{-eu}}{%
+      \IfBeginWith{\doclicense@imagemodifier}{-eu}{%
         \renewcommand{\doclicense@icon}{\ccbyncsaeu}
       }{}
-      \ifthenelse{\equal{\doclicense@imagemodifier}{-jp}}{%
+      \IfBeginWith{\doclicense@imagemodifier}{-jp}{%
         \renewcommand{\doclicense@icon}{\ccbyncsajp}
       }{}
     }{}
     \ifthenelse{\equal{\doclicense@modifier}{by-nc-nd}}{
       \renewcommand{\doclicense@icon}{\ccbyncnd}
-      \ifthenelse{\equal{\doclicense@imagemodifier}{-eu}}{%
-        \renewcommand{\doclicense@icon}{\ccbyncndeu}
-      }{}
-      \ifthenelse{\equal{\doclicense@imagemodifier}{-jp}}{%
+      \IfBeginWith{\doclicense@imagemodifier}{-jp}{%
         \renewcommand{\doclicense@icon}{\ccbyncndjp}
       }{}
     }{}
     \ifthenelse{\equal{\doclicense@modifier}{zero}}{%
       \renewcommand{\doclicense@icon}{\cczero}
-      \renewcommand{\doclicense@imagemodifier}{}
       \doclicense@setVersion[1.0]
       \edef\doclicenseURL{%
         \doclicense@baseUrlCC/%
@@ -293,33 +325,34 @@
         \doclicense@versionUsed\doclicense@UrlLangPart}
     }{}
     \ifthenelse{\equal{\doclicense@modifier}{pd}}{
-      \renewcommand{\doclicense@icon}{\ccpd}
-      \renewcommand{\doclicense@imagemodifier}{}
-      \doclicense@setVersion[null]
-      \edef\doclicenseURL{%
-        \doclicense@baseUrlCC/%
-        licenses/publicdomain%
-        \doclicense@UrlLangPart}
+      \PackageError{doclicense}{CC PD license removed as of version 2.0.0}{
+        Creative Commons PD has been replaced by CC-zero.
+        Please update your license choice.
+      }%
     }{}
+    \IfSubStr{\doclicense@modifier}{nc}{}{
+      %% eu (Euro) does only exist for nc (non commercial) so if not nc then reset -eu.
+      \ifthenelse{\equal{\doclicense@imagemodifier}{-eu}}{%
+        \renewcommand{\doclicense@imagemodifier}{}
+      }{}
+    }
 
     \ifcsdef{doclicense@lang@lic@\doclicense@type%
       @\doclicense@modifier @\doclicense@versionUsed}{}{%
 
-      \PackageError{doclicense}{License long name not defined}%
-        {%
-          Please check the documentation of doclicense
-          to see what you can do about it.%
-        }%
+      \PackageError{doclicense}{License long name not defined}{%
+        Please check the manual of doclicense
+        to see what you can do about it.%
+      }%
     }
 
     \setboolean{doclicense@licenseKnown}{true}
   }{}%% )))
   \ifthenelse{\not\boolean{doclicense@licenseKnown}}{%
-    \PackageError{doclicense}{License unknown}%
-      {%
-        Please check the documentation of doclicense
-        to see what you can do about it.%
-      }%
+    \PackageError{doclicense}{License unknown}{%
+      Please check the manual of doclicense
+      to see what you can do about it.%
+    }%
   }{}%
 }
 %% )))
diff --git a/Master/texmf-dist/tex/latex/doclicense/images/doclicense-CC-by-80x15.eps b/Master/texmf-dist/tex/latex/doclicense/images/doclicense-CC-by-80x15.eps
new file mode 100644
index 00000000000..676045cfec5
--- /dev/null
+++ b/Master/texmf-dist/tex/latex/doclicense/images/doclicense-CC-by-80x15.eps
@@ -0,0 +1,146 @@
+%!PS-Adobe-3.0 EPSF-3.0
+%%Creator: cairo 1.16.0 (https://cairographics.org)
+%%CreationDate: Sun Apr 12 23:23:23 2020
+%%Pages: 1
+%%DocumentData: Clean7Bit
+%%LanguageLevel: 2
+%%BoundingBox: 0 0 61 12
+%%EndComments
+%%BeginProlog
+50 dict begin
+/q { gsave } bind def
+/Q { grestore } bind def
+/cm { 6 array astore concat } bind def
+/w { setlinewidth } bind def
+/J { setlinecap } bind def
+/j { setlinejoin } bind def
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+/m { moveto } bind def
+/l { lineto } bind def
+/c { curveto } bind def
+/h { closepath } bind def
+/re { exch dup neg 3 1 roll 5 3 roll moveto 0 rlineto
+      0 exch rlineto 0 rlineto closepath } bind def
+/S { stroke } bind def
+/f { fill } bind def
+/f* { eofill } bind def
+/n { newpath } bind def
+/W { clip } bind def
+/W* { eoclip } bind def
+/BT { } bind def
+/ET { } bind def
+/BDC { mark 3 1 roll /BDC pdfmark } bind def
+/EMC { mark /EMC pdfmark } bind def
+/cairo_store_point { /cairo_point_y exch def /cairo_point_x exch def } def
+/Tj { show currentpoint cairo_store_point } bind def
+/TJ {
+  {
+    dup
+    type /stringtype eq
+    { show } { -0.001 mul 0 cairo_font_matrix dtransform rmoveto } ifelse
+  } forall
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+} bind def
+/cairo_selectfont { cairo_font_matrix aload pop pop pop 0 0 6 array astore
+    cairo_font exch selectfont cairo_point_x cairo_point_y moveto } bind def
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+      { pop cairo_selectfont } if } bind def
+/Td { matrix translate cairo_font_matrix matrix concatmatrix dup
+      /cairo_font_matrix exch def dup 4 get exch 5 get cairo_store_point
+      /cairo_font where { pop cairo_selectfont } if } bind def
+/Tm { 2 copy 8 2 roll 6 array astore /cairo_font_matrix exch def
+      cairo_store_point /cairo_font where { pop cairo_selectfont } if } bind def
+/g { setgray } bind def
+/rg { setrgbcolor } bind def
+/d1 { setcachedevice } bind def
+/cairo_data_source {
+  CairoDataIndex CairoData length lt
+    { CairoData CairoDataIndex get /CairoDataIndex CairoDataIndex 1 add def }
+    { () } ifelse
+} def
+/cairo_flush_ascii85_file { cairo_ascii85_file status { cairo_ascii85_file flushfile } if } def
+/cairo_image { image cairo_flush_ascii85_file } def
+/cairo_imagemask { imagemask cairo_flush_ascii85_file } def
+%%EndProlog
+%%BeginSetup
+%%EndSetup
+%%Page: 1 1
+%%BeginPageSetup
+%%PageBoundingBox: 0 0 61 12
+%%EndPageSetup
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diff --git a/Master/texmf-dist/tex/latex/doclicense/images/doclicense-CC-zero-88x31.pdf b/Master/texmf-dist/tex/latex/doclicense/images/doclicense-CC-zero-88x31.pdf
new file mode 100644
index 00000000000..98353608840
--- /dev/null
+++ b/Master/texmf-dist/tex/latex/doclicense/images/doclicense-CC-zero-88x31.pdf
diff --git a/Master/texmf-dist/tex/latex/doclicense/images/doclicense-CC-zero.pdf b/Master/texmf-dist/tex/latex/doclicense/images/doclicense-CC-zero.pdf
deleted file mode 100644
index 61e139f7fa9..00000000000
--- a/Master/texmf-dist/tex/latex/doclicense/images/doclicense-CC-zero.pdf
+++ /dev/null
diff --git a/Master/texmf-dist/tex/latex/doclicense/license-texts/doclicense-CC-by-3.0-latex.tex b/Master/texmf-dist/tex/latex/doclicense/license-texts/doclicense-CC-by-3.0-latex.tex
index c221cce28f6..36c95a6602a 100644
--- a/Master/texmf-dist/tex/latex/doclicense/license-texts/doclicense-CC-by-3.0-latex.tex
+++ b/Master/texmf-dist/tex/latex/doclicense/license-texts/doclicense-CC-by-3.0-latex.tex
@@ -365,7 +365,7 @@ be included in the License; this License is not intended
 to restrict the license of any rights under applicable
 law.
 \end{doclicense@enumerate}
- 
+
 \begin{quotation}
 \subsubsection{Creative Commons Notice}
 \par Creative Commons is not a party to this License, and
@@ -390,7 +390,7 @@ otherwise made available upon request from time to time.
 For the avoidance of doubt, this trademark restriction
 does not form part of this License.
 \par Creative Commons may be contacted at \url{https://creativecommons.org/}.
-\end{quotation} 
+\end{quotation}
 
 
 
diff --git a/Master/texmf-dist/tex/latex/doclicense/license-texts/doclicense-CC-by-4.0-latex.tex b/Master/texmf-dist/tex/latex/doclicense/license-texts/doclicense-CC-by-4.0-latex.tex
index a20aea190a2..931626e960d 100644
--- a/Master/texmf-dist/tex/latex/doclicense/license-texts/doclicense-CC-by-4.0-latex.tex
+++ b/Master/texmf-dist/tex/latex/doclicense/license-texts/doclicense-CC-by-4.0-latex.tex
@@ -7,7 +7,6 @@
 
 
 
-
 Official translations of this license are available in other languages.
 
 
@@ -17,9 +16,9 @@ Official translations of this license are available in other languages.
 
 \par \textbf{Using Creative Commons Public Licenses}
 \par Creative Commons public licenses provide a standard set of terms and conditions that creators and other rights holders may use to share original works of authorship and other material subject to copyright and certain other rights specified in the public license below. The following considerations are for informational purposes only, are not exhaustive, and do not form part of our licenses.
-\begin{quotation}\textbf{Considerations for licensors:} Our public licenses are intended for use by those authorized to give the public permission to use material in ways otherwise restricted by copyright and certain other rights. Our licenses are irrevocable. Licensors should read and understand the terms and conditions of the license they choose before applying it. Licensors should also secure all rights necessary before applying our licenses so that the public can reuse the material as expected. Licensors should clearly mark any material not subject to the license. This includes other CC-licensed material, or material used under an exception or limitation to copyright. More considerations for licensors.\end{quotation}
-\begin{quotation}\textbf{Considerations for the public:} By using one of our public licenses, a licensor grants the public permission to use the licensed material under specified terms and conditions. If the licensor’s permission is not necessary for any reason–for example, because of any applicable exception or limitation to copyright–then that use is not regulated by the license. Our licenses grant only permissions under copyright and certain other rights that a licensor has authority to grant. Use of the licensed material may still be restricted for other reasons, including because others have copyright or other rights in the material. A licensor may make special requests, such as asking that all changes be marked or described. Although not required by our licenses, you are encouraged to respect those requests where reasonable.
-More considerations for the public.\end{quotation}
+\par \textbf{Considerations for licensors:} Our public licenses are intended for use by those authorized to give the public permission to use material in ways otherwise restricted by copyright and certain other rights. Our licenses are irrevocable. Licensors should read and understand the terms and conditions of the license they choose before applying it. Licensors should also secure all rights necessary before applying our licenses so that the public can reuse the material as expected. Licensors should clearly mark any material not subject to the license. This includes other CC-licensed material, or material used under an exception or limitation to copyright. More considerations for licensors.
+ \par \textbf{Considerations for the public:} By using one of our public licenses, a licensor grants the public permission to use the licensed material under specified terms and conditions. If the licensor’s permission is not necessary for any reason–for example, because of any applicable exception or limitation to copyright–then that use is not regulated by the license. Our licenses grant only permissions under copyright and certain other rights that a licensor has authority to grant. Use of the licensed material may still be restricted for other reasons, including because others have copyright or other rights in the material. A licensor may make special requests, such as asking that all changes be marked or described. Although not required by our licenses, you are encouraged to respect those requests where reasonable.
+More considerations for the public.
 
 \subsubsection{Creative Commons Attribution 4.0 International Public License}
 \par By exercising the Licensed Rights (defined below), You accept and agree to be bound by the terms and conditions of this Creative Commons Attribution 4.0 International Public License (``Public License''). To the extent this Public License may be interpreted as a contract, You are granted the Licensed Rights in consideration of Your acceptance of these terms and conditions, and the Licensor grants You such rights in consideration of benefits the Licensor receives from making the Licensed Material available under these terms and conditions.
@@ -136,9 +135,10 @@ For the avoidance of doubt, this Section 6(b) does not affect any right the Lice
 \item No term or condition of this Public License will be waived and no failure to comply consented to unless expressly agreed to by the Licensor.
 \item Nothing in this Public License constitutes or may be interpreted as a limitation upon, or waiver of, any privileges and immunities that apply to the Licensor or You, including from the legal processes of any jurisdiction or authority.
 \end{doclicense@enumerate}
+
 \par Creative Commons is not a party to its public licenses. Notwithstanding, Creative Commons may elect to apply one of its public licenses to material it publishes and in those instances will be considered the “Licensor.” The text of the Creative Commons public licenses is dedicated to the public domain under the CC0 Public Domain Dedication. Except for the limited purpose of indicating that material is shared under a Creative Commons public license or as otherwise permitted by the Creative Commons policies published at creativecommons.org/policies, Creative Commons does not authorize the use of the trademark “Creative Commons” or any other trademark or logo of Creative Commons without its prior written consent including, without limitation, in connection with any unauthorized modifications to any of its public licenses or any other arrangements, understandings, or agreements concerning use of licensed material. For the avoidance of doubt, this paragraph does not form part of the public licenses.\\\\
 Creative Commons may be contacted at creativecommons.org.
-\par Additional languages available: Bahasa Indonesia, Nederlands, norsk, suomeksi, te reo Māori, українська, 日本語. Please read the FAQ for more information about official translations. 
+\par Additional languages available. Please read the FAQ for more information about official translations. 
 
 
 
diff --git a/Master/texmf-dist/tex/latex/doclicense/license-texts/doclicense-CC-by-4.0-plaintext.tex b/Master/texmf-dist/tex/latex/doclicense/license-texts/doclicense-CC-by-4.0-plaintext.tex
index dc8853a70cf..da6ab6cc8f3 100644
--- a/Master/texmf-dist/tex/latex/doclicense/license-texts/doclicense-CC-by-4.0-plaintext.tex
+++ b/Master/texmf-dist/tex/latex/doclicense/license-texts/doclicense-CC-by-4.0-plaintext.tex
@@ -33,7 +33,7 @@ exhaustive, and do not form part of our licenses.
      material not subject to the license. This includes other CC-
      licensed material, or material used under an exception or
      limitation to copyright. More considerations for licensors:
-	wiki.creativecommons.org/Considerations_for_licensors
+    wiki.creativecommons.org/Considerations_for_licensors
 
      Considerations for the public: By using one of our public
      licenses, a licensor grants the public permission to use the
@@ -48,9 +48,9 @@ exhaustive, and do not form part of our licenses.
      rights in the material. A licensor may make special requests,
      such as asking that all changes be marked or described.
      Although not required by our licenses, you are encouraged to
-     respect those requests where reasonable. More_considerations
-     for the public: 
-	wiki.creativecommons.org/Considerations_for_licensees
+     respect those requests where reasonable. More considerations
+     for the public:
+    wiki.creativecommons.org/Considerations_for_licensees
 
 =======================================================================
 
@@ -375,11 +375,13 @@ Section 8 -- Interpretation.
 
 =======================================================================
 
-Creative Commons is not a party to its public licenses.
-Notwithstanding, Creative Commons may elect to apply one of its public
-licenses to material it publishes and in those instances will be
-considered the "Licensor." Except for the limited purpose of indicating
-that material is shared under a Creative Commons public license or as
+Creative Commons is not a party to its public
+licenses. Notwithstanding, Creative Commons may elect to apply one of
+its public licenses to material it publishes and in those instances
+will be considered the “Licensor.” The text of the Creative Commons
+public licenses is dedicated to the public domain under the CC0 Public
+Domain Dedication. Except for the limited purpose of indicating that
+material is shared under a Creative Commons public license or as
 otherwise permitted by the Creative Commons policies published at
 creativecommons.org/policies, Creative Commons does not authorize the
 use of the trademark "Creative Commons" or any other trademark or logo
@@ -387,7 +389,8 @@ of Creative Commons without its prior written consent including,
 without limitation, in connection with any unauthorized modifications
 to any of its public licenses or any other arrangements,
 understandings, or agreements concerning use of licensed material. For
-the avoidance of doubt, this paragraph does not form part of the public
-licenses.
+the avoidance of doubt, this paragraph does not form part of the
+public licenses.
 
 Creative Commons may be contacted at creativecommons.org.
+
diff --git a/Master/texmf-dist/tex/latex/doclicense/license-texts/doclicense-CC-by-nc-3.0-latex.tex b/Master/texmf-dist/tex/latex/doclicense/license-texts/doclicense-CC-by-nc-3.0-latex.tex
index 939b8e95f4e..b7d8540eb85 100644
--- a/Master/texmf-dist/tex/latex/doclicense/license-texts/doclicense-CC-by-nc-3.0-latex.tex
+++ b/Master/texmf-dist/tex/latex/doclicense/license-texts/doclicense-CC-by-nc-3.0-latex.tex
@@ -384,13 +384,13 @@ be included in the License; this License is not intended
 to restrict the license of any rights under applicable
 law.
 \end{doclicense@enumerate}
- 
+
 \begin{quotation}
 \subsubsection{Creative Commons Notice}
 \par Creative Commons is not a party to this License, and
 makes no warranty whatsoever in connection with the Work.
 Creative Commons will not be liable to You or any party
-on any legal theory for any damages whatsoever, including
+ on any legal theory for any damages whatsoever, including
 without limitation any general, special, incidental or
 consequential damages arising in connection to this
 license. Notwithstanding the foregoing two (2) sentences,
@@ -409,7 +409,7 @@ otherwise made available upon request from time to time.
 For the avoidance of doubt, this trademark restriction
 does not form part of the License.
 \par Creative Commons may be contacted at \url{https://creativecommons.org/}.
-\end{quotation} 
+\end{quotation}
 
 
 
diff --git a/Master/texmf-dist/tex/latex/doclicense/license-texts/doclicense-CC-by-nc-4.0-latex.tex b/Master/texmf-dist/tex/latex/doclicense/license-texts/doclicense-CC-by-nc-4.0-latex.tex
index ef43875a11a..7b1773534fa 100644
--- a/Master/texmf-dist/tex/latex/doclicense/license-texts/doclicense-CC-by-nc-4.0-latex.tex
+++ b/Master/texmf-dist/tex/latex/doclicense/license-texts/doclicense-CC-by-nc-4.0-latex.tex
@@ -7,7 +7,6 @@
 
 
 
-
 Official translations of this license are available in other languages.
 
 
@@ -17,9 +16,9 @@ Official translations of this license are available in other languages.
 
 \par \textbf{Using Creative Commons Public Licenses}
 \par Creative Commons public licenses provide a standard set of terms and conditions that creators and other rights holders may use to share original works of authorship and other material subject to copyright and certain other rights specified in the public license below. The following considerations are for informational purposes only, are not exhaustive, and do not form part of our licenses.
-\begin{quotation}\textbf{Considerations for licensors:} Our public licenses are intended for use by those authorized to give the public permission to use material in ways otherwise restricted by copyright and certain other rights. Our licenses are irrevocable. Licensors should read and understand the terms and conditions of the license they choose before applying it. Licensors should also secure all rights necessary before applying our licenses so that the public can reuse the material as expected. Licensors should clearly mark any material not subject to the license. This includes other CC-licensed material, or material used under an exception or limitation to copyright. More considerations for licensors.\end{quotation}
-\begin{quotation}\textbf{Considerations for the public:} By using one of our public licenses, a licensor grants the public permission to use the licensed material under specified terms and conditions. If the licensor’s permission is not necessary for any reason–for example, because of any applicable exception or limitation to copyright–then that use is not regulated by the license. Our licenses grant only permissions under copyright and certain other rights that a licensor has authority to grant. Use of the licensed material may still be restricted for other reasons, including because others have copyright or other rights in the material. A licensor may make special requests, such as asking that all changes be marked or described. Although not required by our licenses, you are encouraged to respect those requests where reasonable.
-More considerations for the public.\end{quotation}
+\par \textbf{Considerations for licensors:} Our public licenses are intended for use by those authorized to give the public permission to use material in ways otherwise restricted by copyright and certain other rights. Our licenses are irrevocable. Licensors should read and understand the terms and conditions of the license they choose before applying it. Licensors should also secure all rights necessary before applying our licenses so that the public can reuse the material as expected. Licensors should clearly mark any material not subject to the license. This includes other CC-licensed material, or material used under an exception or limitation to copyright. More considerations for licensors.
+\par \textbf{Considerations for the public:} By using one of our public licenses, a licensor grants the public permission to use the licensed material under specified terms and conditions. If the licensor’s permission is not necessary for any reason–for example, because of any applicable exception or limitation to copyright–then that use is not regulated by the license. Our licenses grant only permissions under copyright and certain other rights that a licensor has authority to grant. Use of the licensed material may still be restricted for other reasons, including because others have copyright or other rights in the material. A licensor may make special requests, such as asking that all changes be marked or described. Although not required by our licenses, you are encouraged to respect those requests where reasonable.
+More considerations for the public.
 
 \subsubsection{Creative Commons Attribution-NonCommercial 4.0 International Public License}
 \par By exercising the Licensed Rights (defined below), You accept and agree to be bound by the terms and conditions of this Creative Commons Attribution-NonCommercial 4.0 International Public License (``Public License''). To the extent this Public License may be interpreted as a contract, You are granted the Licensed Rights in consideration of Your acceptance of these terms and conditions, and the Licensor grants You such rights in consideration of benefits the Licensor receives from making the Licensed Material available under these terms and conditions.
@@ -54,7 +53,7 @@ international agreements.
 \item Media and formats; technical modifications allowed. The Licensor authorizes You to exercise the Licensed Rights in all media and formats whether now known or hereafter created, and to make technical modifications necessary to do so. The Licensor waives and/or agrees not to assert any right or authority to forbid You from making technical modifications necessary to exercise the Licensed Rights, including technical modifications necessary to circumvent Effective Technological Measures. For purposes of this Public License, simply making modifications authorized by this Section 2(a)(4) never produces Adapted Material.
 \item Downstream recipients.
 
-\begin{doclicense@enumerate}
+ \begin{doclicense@enumerate}
 \item Offer from the Licensor – Licensed Material. Every recipient of the Licensed Material automatically receives an offer from the Licensor to exercise the Licensed Rights under the terms and conditions of this Public License.
 \item No downstream restrictions. You may not offer or impose any additional or different terms or conditions on, or apply any Effective Technological Measures to, the Licensed Material if doing so restricts exercise of the Licensed Rights by any recipient of the Licensed Material.
 \end{doclicense@enumerate}
@@ -137,9 +136,10 @@ For the avoidance of doubt, this Section 6(b) does not affect any right the Lice
 \item No term or condition of this Public License will be waived and no failure to comply consented to unless expressly agreed to by the Licensor.
 \item Nothing in this Public License constitutes or may be interpreted as a limitation upon, or waiver of, any privileges and immunities that apply to the Licensor or You, including from the legal processes of any jurisdiction or authority.
 \end{doclicense@enumerate}
+
 \par Creative Commons is not a party to its public licenses. Notwithstanding, Creative Commons may elect to apply one of its public licenses to material it publishes and in those instances will be considered the “Licensor.” The text of the Creative Commons public licenses is dedicated to the public domain under the CC0 Public Domain Dedication. Except for the limited purpose of indicating that material is shared under a Creative Commons public license or as otherwise permitted by the Creative Commons policies published at creativecommons.org/policies, Creative Commons does not authorize the use of the trademark “Creative Commons” or any other trademark or logo of Creative Commons without its prior written consent including, without limitation, in connection with any unauthorized modifications to any of its public licenses or any other arrangements, understandings, or agreements concerning use of licensed material. For the avoidance of doubt, this paragraph does not form part of the public licenses.\\\\
 Creative Commons may be contacted at creativecommons.org.
-\par Additional languages available: Bahasa Indonesia, Nederlands, norsk, suomeksi, te reo Māori, українська, 日本語. Please read the FAQ for more information about official translations.
+\par Additional languages available. Please read the FAQ for more information about official translations.
 
 
 
diff --git a/Master/texmf-dist/tex/latex/doclicense/license-texts/doclicense-CC-by-nc-4.0-plaintext.tex b/Master/texmf-dist/tex/latex/doclicense/license-texts/doclicense-CC-by-nc-4.0-plaintext.tex
index d151c4a47b9..fe463e0f788 100644
--- a/Master/texmf-dist/tex/latex/doclicense/license-texts/doclicense-CC-by-nc-4.0-plaintext.tex
+++ b/Master/texmf-dist/tex/latex/doclicense/license-texts/doclicense-CC-by-nc-4.0-plaintext.tex
@@ -33,7 +33,7 @@ exhaustive, and do not form part of our licenses.
      material not subject to the license. This includes other CC-
      licensed material, or material used under an exception or
      limitation to copyright. More considerations for licensors:
-	wiki.creativecommons.org/Considerations_for_licensors
+    wiki.creativecommons.org/Considerations_for_licensors
 
      Considerations for the public: By using one of our public
      licenses, a licensor grants the public permission to use the
@@ -48,9 +48,9 @@ exhaustive, and do not form part of our licenses.
      rights in the material. A licensor may make special requests,
      such as asking that all changes be marked or described.
      Although not required by our licenses, you are encouraged to
-     respect those requests where reasonable. More_considerations
-     for the public: 
-	wiki.creativecommons.org/Considerations_for_licensees
+     respect those requests where reasonable. More considerations
+     for the public:
+    wiki.creativecommons.org/Considerations_for_licensees
 
 =======================================================================
 
@@ -387,11 +387,13 @@ Section 8 -- Interpretation.
 
 =======================================================================
 
-Creative Commons is not a party to its public licenses.
-Notwithstanding, Creative Commons may elect to apply one of its public
-licenses to material it publishes and in those instances will be
-considered the "Licensor." Except for the limited purpose of indicating
-that material is shared under a Creative Commons public license or as
+Creative Commons is not a party to its public
+licenses. Notwithstanding, Creative Commons may elect to apply one of
+its public licenses to material it publishes and in those instances
+will be considered the “Licensor.” The text of the Creative Commons
+public licenses is dedicated to the public domain under the CC0 Public
+Domain Dedication. Except for the limited purpose of indicating that
+material is shared under a Creative Commons public license or as
 otherwise permitted by the Creative Commons policies published at
 creativecommons.org/policies, Creative Commons does not authorize the
 use of the trademark "Creative Commons" or any other trademark or logo
@@ -399,7 +401,8 @@ of Creative Commons without its prior written consent including,
 without limitation, in connection with any unauthorized modifications
 to any of its public licenses or any other arrangements,
 understandings, or agreements concerning use of licensed material. For
-the avoidance of doubt, this paragraph does not form part of the public
-licenses.
+the avoidance of doubt, this paragraph does not form part of the
+public licenses.
 
 Creative Commons may be contacted at creativecommons.org.
+
diff --git a/Master/texmf-dist/tex/latex/doclicense/license-texts/doclicense-CC-by-nc-nd-3.0-latex.tex b/Master/texmf-dist/tex/latex/doclicense/license-texts/doclicense-CC-by-nc-nd-3.0-latex.tex
index 938e839513e..eb03430112c 100644
--- a/Master/texmf-dist/tex/latex/doclicense/license-texts/doclicense-CC-by-nc-nd-3.0-latex.tex
+++ b/Master/texmf-dist/tex/latex/doclicense/license-texts/doclicense-CC-by-nc-nd-3.0-latex.tex
@@ -185,7 +185,7 @@ requested.
 in Section 3 above in any manner that is primarily
 intended for or directed toward commercial advantage or
 private monetary compensation. The exchange of the Work
-for other copyrighted works by means of digital
+ for other copyrighted works by means of digital
 file-sharing or otherwise shall not be considered to be
 intended for or directed toward commercial advantage or
 private monetary compensation, provided there is no
@@ -350,7 +350,7 @@ be included in the License; this License is not intended
 to restrict the license of any rights under applicable
 law.
 \end{doclicense@enumerate}
- 
+
 \begin{quotation}
 \subsubsection{Creative Commons Notice}
 \par Creative Commons is not a party to this License, and
diff --git a/Master/texmf-dist/tex/latex/doclicense/license-texts/doclicense-CC-by-nc-nd-4.0-latex.tex b/Master/texmf-dist/tex/latex/doclicense/license-texts/doclicense-CC-by-nc-nd-4.0-latex.tex
index 1c356f609d3..7eb2e09ccfa 100644
--- a/Master/texmf-dist/tex/latex/doclicense/license-texts/doclicense-CC-by-nc-nd-4.0-latex.tex
+++ b/Master/texmf-dist/tex/latex/doclicense/license-texts/doclicense-CC-by-nc-nd-4.0-latex.tex
@@ -7,7 +7,6 @@
 
 
 
-
 Official translations of this license are available in other languages.
 
 
@@ -17,9 +16,9 @@ Official translations of this license are available in other languages.
 
 \par \textbf{Using Creative Commons Public Licenses}
 \par Creative Commons public licenses provide a standard set of terms and conditions that creators and other rights holders may use to share original works of authorship and other material subject to copyright and certain other rights specified in the public license below. The following considerations are for informational purposes only, are not exhaustive, and do not form part of our licenses.
-\begin{quotation}\textbf{Considerations for licensors:} Our public licenses are intended for use by those authorized to give the public permission to use material in ways otherwise restricted by copyright and certain other rights. Our licenses are irrevocable. Licensors should read and understand the terms and conditions of the license they choose before applying it. Licensors should also secure all rights necessary before applying our licenses so that the public can reuse the material as expected. Licensors should clearly mark any material not subject to the license. This includes other CC-licensed material, or material used under an exception or limitation to copyright. More considerations for licensors.\end{quotation}
-\begin{quotation}\textbf{Considerations for the public:} By using one of our public licenses, a licensor grants the public permission to use the licensed material under specified terms and conditions. If the licensor’s permission is not necessary for any reason–for example, because of any applicable exception or limitation to copyright–then that use is not regulated by the license. Our licenses grant only permissions under copyright and certain other rights that a licensor has authority to grant. Use of the licensed material may still be restricted for other reasons, including because others have copyright or other rights in the material. A licensor may make special requests, such as asking that all changes be marked or described. Although not required by our licenses, you are encouraged to respect those requests where reasonable.
-More considerations for the public.\end{quotation}
+\par \textbf{Considerations for licensors:} Our public licenses are intended for use by those authorized to give the public permission to use material in ways otherwise restricted by copyright and certain other rights. Our licenses are irrevocable. Licensors should read and understand the terms and conditions of the license they choose before applying it. Licensors should also secure all rights necessary before applying our licenses so that the public can reuse the material as expected. Licensors should clearly mark any material not subject to the license. This includes other CC-licensed material, or material used under an exception or limitation to copyright. More considerations for licensors.
+\par \textbf{Considerations for the public:} By using one of our public licenses, a licensor grants the public permission to use the licensed material under specified terms and conditions. If the licensor’s permission is not necessary for any reason–for example, because of any applicable exception or limitation to copyright–then that use is not regulated by the license. Our licenses grant only permissions under copyright and certain other rights that a licensor has authority to grant. Use of the licensed material may still be restricted for other reasons, including because others have copyright or other rights in the material. A licensor may make special requests, such as asking that all changes be marked or described. Although not required by our licenses, you are encouraged to respect those requests where reasonable.
+More considerations for the public.
 
 \subsubsection{Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International Public License}
 \par By exercising the Licensed Rights (defined below), You accept and agree to be bound by the terms and conditions of this Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International Public License (``Public License''). To the extent this Public License may be interpreted as a contract, You are granted the Licensed Rights in consideration of Your acceptance of these terms and conditions, and the Licensor grants You such rights in consideration of benefits the Licensor receives from making the Licensed Material available under these terms and conditions.
@@ -136,9 +135,10 @@ For the avoidance of doubt, this Section 6(b) does not affect any right the Lice
 \item No term or condition of this Public License will be waived and no failure to comply consented to unless expressly agreed to by the Licensor.
 \item Nothing in this Public License constitutes or may be interpreted as a limitation upon, or waiver of, any privileges and immunities that apply to the Licensor or You, including from the legal processes of any jurisdiction or authority.
 \end{doclicense@enumerate}
+
 \par Creative Commons is not a party to its public licenses. Notwithstanding, Creative Commons may elect to apply one of its public licenses to material it publishes and in those instances will be considered the “Licensor.” The text of the Creative Commons public licenses is dedicated to the public domain under the CC0 Public Domain Dedication. Except for the limited purpose of indicating that material is shared under a Creative Commons public license or as otherwise permitted by the Creative Commons policies published at creativecommons.org/policies, Creative Commons does not authorize the use of the trademark “Creative Commons” or any other trademark or logo of Creative Commons without its prior written consent including, without limitation, in connection with any unauthorized modifications to any of its public licenses or any other arrangements, understandings, or agreements concerning use of licensed material. For the avoidance of doubt, this paragraph does not form part of the public licenses.\\\\
 Creative Commons may be contacted at creativecommons.org.
-\par Additional languages available: Bahasa Indonesia, Nederlands, norsk, suomeksi, te reo Māori, українська, 日本語. Please read the FAQ for more information about official translations.
+\par Additional languages available. Please read the FAQ for more information about official translations.
 
 
 
diff --git a/Master/texmf-dist/tex/latex/doclicense/license-texts/doclicense-CC-by-nc-nd-4.0-plaintext.tex b/Master/texmf-dist/tex/latex/doclicense/license-texts/doclicense-CC-by-nc-nd-4.0-plaintext.tex
index 0552ab24a3d..cfe676c5418 100644
--- a/Master/texmf-dist/tex/latex/doclicense/license-texts/doclicense-CC-by-nc-nd-4.0-plaintext.tex
+++ b/Master/texmf-dist/tex/latex/doclicense/license-texts/doclicense-CC-by-nc-nd-4.0-plaintext.tex
@@ -33,7 +33,7 @@ exhaustive, and do not form part of our licenses.
      material not subject to the license. This includes other CC-
      licensed material, or material used under an exception or
      limitation to copyright. More considerations for licensors:
-	wiki.creativecommons.org/Considerations_for_licensors
+    wiki.creativecommons.org/Considerations_for_licensors
 
      Considerations for the public: By using one of our public
      licenses, a licensor grants the public permission to use the
@@ -48,9 +48,9 @@ exhaustive, and do not form part of our licenses.
      rights in the material. A licensor may make special requests,
      such as asking that all changes be marked or described.
      Although not required by our licenses, you are encouraged to
-     respect those requests where reasonable. More_considerations
-     for the public: 
-	wiki.creativecommons.org/Considerations_for_licensees
+     respect those requests where reasonable. More considerations
+     for the public:
+    wiki.creativecommons.org/Considerations_for_licensees
 
 =======================================================================
 
@@ -382,11 +382,13 @@ Section 8 -- Interpretation.
 
 =======================================================================
 
-Creative Commons is not a party to its public licenses.
-Notwithstanding, Creative Commons may elect to apply one of its public
-licenses to material it publishes and in those instances will be
-considered the "Licensor." Except for the limited purpose of indicating
-that material is shared under a Creative Commons public license or as
+Creative Commons is not a party to its public
+licenses. Notwithstanding, Creative Commons may elect to apply one of
+its public licenses to material it publishes and in those instances
+will be considered the “Licensor.” The text of the Creative Commons
+public licenses is dedicated to the public domain under the CC0 Public
+Domain Dedication. Except for the limited purpose of indicating that
+material is shared under a Creative Commons public license or as
 otherwise permitted by the Creative Commons policies published at
 creativecommons.org/policies, Creative Commons does not authorize the
 use of the trademark "Creative Commons" or any other trademark or logo
@@ -394,7 +396,8 @@ of Creative Commons without its prior written consent including,
 without limitation, in connection with any unauthorized modifications
 to any of its public licenses or any other arrangements,
 understandings, or agreements concerning use of licensed material. For
-the avoidance of doubt, this paragraph does not form part of the public
-licenses.
+the avoidance of doubt, this paragraph does not form part of the
+public licenses.
 
 Creative Commons may be contacted at creativecommons.org.
+
diff --git a/Master/texmf-dist/tex/latex/doclicense/license-texts/doclicense-CC-by-nc-sa-3.0-latex.tex b/Master/texmf-dist/tex/latex/doclicense/license-texts/doclicense-CC-by-nc-sa-3.0-latex.tex
index f64b91c9a07..c0f62687d9e 100644
--- a/Master/texmf-dist/tex/latex/doclicense/license-texts/doclicense-CC-by-nc-sa-3.0-latex.tex
+++ b/Master/texmf-dist/tex/latex/doclicense/license-texts/doclicense-CC-by-nc-sa-3.0-latex.tex
@@ -186,7 +186,7 @@ Distribute or Publicly Perform. When You Distribute or
 Publicly Perform the Work, You may not impose any
 effective technological measures on the Work that
 restrict the ability of a recipient of the Work from You
-to exercise the rights granted to that recipient under
+ to exercise the rights granted to that recipient under
 the terms of the License. This Section 4(a) applies to
 the Work as incorporated in a Collection, but this does
 not require the Collection apart from the Work itself to
@@ -318,7 +318,7 @@ jurisdictions (e.g. Japan), in which any exercise of the
 right granted in Section 3(b) of this License (the right
 to make Adaptations) would be deemed to be a distortion,
 mutilation, modification or other derogatory action
-prejudicial to the Original Author's honor and
+ prejudicial to the Original Author's honor and
 reputation, the Licensor will waive or not assert, as
 appropriate, this Section, to the fullest extent
 permitted by the applicable national law, to enable You
@@ -416,7 +416,7 @@ be included in the License; this License is not intended
 to restrict the license of any rights under applicable
 law.
 \end{doclicense@enumerate}
- 
+
 \begin{quotation}
 \subsubsection{Creative Commons Notice}
 \par Creative Commons is not a party to this License, and
diff --git a/Master/texmf-dist/tex/latex/doclicense/license-texts/doclicense-CC-by-nc-sa-3.0-plaintext.tex b/Master/texmf-dist/tex/latex/doclicense/license-texts/doclicense-CC-by-nc-sa-3.0-plaintext.tex
index a71ea7947d7..46c8191674e 100644
--- a/Master/texmf-dist/tex/latex/doclicense/license-texts/doclicense-CC-by-nc-sa-3.0-plaintext.tex
+++ b/Master/texmf-dist/tex/latex/doclicense/license-texts/doclicense-CC-by-nc-sa-3.0-plaintext.tex
@@ -358,4 +358,4 @@ Creative Commons Notice
     this trademark restriction does not form part of this License.
 
     Creative Commons may be contacted at https://creativecommons.org/.
-   
+
diff --git a/Master/texmf-dist/tex/latex/doclicense/license-texts/doclicense-CC-by-nc-sa-4.0-latex.tex b/Master/texmf-dist/tex/latex/doclicense/license-texts/doclicense-CC-by-nc-sa-4.0-latex.tex
index fa061be14ca..0b49ddeefbe 100644
--- a/Master/texmf-dist/tex/latex/doclicense/license-texts/doclicense-CC-by-nc-sa-4.0-latex.tex
+++ b/Master/texmf-dist/tex/latex/doclicense/license-texts/doclicense-CC-by-nc-sa-4.0-latex.tex
@@ -7,7 +7,6 @@
 
 
 
-
 Official translations of this license are available in other languages.
 
 
@@ -18,9 +17,9 @@ Official translations of this license are available in other languages.
 \par \textbf{Using Creative Commons Public Licenses}
 \par Creative Commons public licenses provide a standard set of terms and conditions that creators and other rights holders may use
 to share original works of authorship and other material subject to copyright and certain other rights specified in the public license below. The following considerations are for informational purposes only, are not exhaustive, and do not form part of our licenses.
-\begin{quotation}\textbf{Considerations for licensors:} Our public licenses are intended for use by those authorized to give the public permission to use material in ways otherwise restricted by copyright and certain other rights. Our licenses are irrevocable. Licensors should read and understand the terms and conditions of the license they choose before applying it. Licensors should also secure all rights necessary before applying our licenses so that the public can reuse the material as expected. Licensors should clearly mark any material not subject to the license. This includes other CC-licensed material, or material used under an exception or limitation to copyright. More considerations for licensors.\end{quotation}
-\begin{quotation}\textbf{Considerations for the public:} By using one of our public licenses, a licensor grants the public permission to use the licensed material under specified terms and conditions. If the licensor’s permission is not necessary for any reason–for example, because of any applicable exception or limitation to copyright–then that use is not regulated by the license. Our licenses grant only permissions under copyright and certain other rights that a licensor has authority to grant. Use of the licensed material may still be restricted for other reasons, including because others have copyright or other rights in the material. A licensor may make special requests, such as asking that all changes be marked or described. Although not required by our licenses, you are encouraged to respect those requests where reasonable.
-More considerations for the public.\end{quotation}
+\par \textbf{Considerations for licensors:} Our public licenses are intended for use by those authorized to give the public permission to use material in ways otherwise restricted by copyright and certain other rights. Our licenses are irrevocable. Licensors should read and understand the terms and conditions of the license they choose before applying it. Licensors should also secure all rights necessary before applying our licenses so that the public can reuse the material as expected. Licensors should clearly mark any material not subject to the license. This includes other CC-licensed material, or material used under an exception or limitation to copyright. More considerations for licensors.
+\par \textbf{Considerations for the public:} By using one of our public licenses, a licensor grants the public permission to use the licensed material under specified terms and conditions. If the licensor’s permission is not necessary for any reason–for example, because of any applicable exception or limitation to copyright–then that use is not regulated by the license. Our licenses grant only permissions under copyright and certain other rights that a licensor has authority to grant. Use of the licensed material may still be restricted for other reasons, including because others have copyright or other rights in the material. A licensor may make special requests, such as asking that all changes be marked or described. Although not required by our licenses, you are encouraged to respect those requests where reasonable.
+More considerations for the public.
 
 \subsubsection{Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International Public License}
 \par By exercising the Licensed Rights (defined below), You accept and agree to be bound by the terms and conditions of this Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International Public License (``Public License''). To the extent this Public License may be interpreted as a contract, You are granted the Licensed Rights in consideration of Your acceptance of these terms and conditions, and the Licensor grants You such rights in consideration of benefits the Licensor receives from making the Licensed Material available under these terms and conditions.
@@ -81,7 +80,7 @@ international agreements.
 \item \par If You Share the Licensed Material (including in modified form), You must:
 \begin{doclicense@enumerate}
 \item retain the following if it is supplied by the Licensor with the Licensed Material:
-\begin{doclicense@enumerate}
+ \begin{doclicense@enumerate}
 \item identification of the creator(s) of the Licensed Material and any others designated to receive attribution, in any reasonable manner requested by the Licensor (including by pseudonym if designated);
 \item a copyright notice;
 \item a notice that refers to this Public License; 
@@ -148,8 +147,10 @@ For the avoidance of doubt, this Section 6(b) does not affect any right the Lice
 \item No term or condition of this Public License will be waived and no failure to comply consented to unless expressly agreed to by the Licensor.
 \item Nothing in this Public License constitutes or may be interpreted as a limitation upon, or waiver of, any privileges and immunities that apply to the Licensor or You, including from the legal processes of any jurisdiction or authority.
 \end{doclicense@enumerate}
+
 \par Creative Commons is not a party to its public licenses. Notwithstanding, Creative Commons may elect to apply one of its public licenses to material it publishes and in those instances will be considered the “Licensor.” The text of the Creative Commons public licenses is dedicated to the public domain under the CC0 Public Domain Dedication. Except for the limited purpose of indicating that material is shared under a Creative Commons public license or as otherwise permitted by the Creative Commons policies published at creativecommons.org/policies, Creative Commons does not authorize the use of the trademark “Creative Commons” or any other trademark or logo of Creative Commons without its prior written consent including, without limitation, in connection with any unauthorized modifications to any of its public licenses or any other arrangements, understandings, or agreements concerning use of licensed material. For the avoidance of doubt, this paragraph does not form part of the public licenses.\\\\
 Creative Commons may be contacted at creativecommons.org.
-\par Additional languages available: Bahasa Indonesia, Nederlands, norsk, suomeksi, te reo Māori, українська, 日本語. Please read the FAQ for more information about official translations. 
+\par Additional languages available. Please read the FAQ for more information about official translations.
+
 
 
diff --git a/Master/texmf-dist/tex/latex/doclicense/license-texts/doclicense-CC-by-nc-sa-4.0-plaintext.tex b/Master/texmf-dist/tex/latex/doclicense/license-texts/doclicense-CC-by-nc-sa-4.0-plaintext.tex
index d9e352b2f77..7cdbe0b482f 100644
--- a/Master/texmf-dist/tex/latex/doclicense/license-texts/doclicense-CC-by-nc-sa-4.0-plaintext.tex
+++ b/Master/texmf-dist/tex/latex/doclicense/license-texts/doclicense-CC-by-nc-sa-4.0-plaintext.tex
@@ -33,7 +33,7 @@ exhaustive, and do not form part of our licenses.
      material not subject to the license. This includes other CC-
      licensed material, or material used under an exception or
      limitation to copyright. More considerations for licensors:
-	wiki.creativecommons.org/Considerations_for_licensors
+    wiki.creativecommons.org/Considerations_for_licensors
 
      Considerations for the public: By using one of our public
      licenses, a licensor grants the public permission to use the
@@ -48,9 +48,9 @@ exhaustive, and do not form part of our licenses.
      rights in the material. A licensor may make special requests,
      such as asking that all changes be marked or described.
      Although not required by our licenses, you are encouraged to
-     respect those requests where reasonable. More_considerations
-     for the public: 
-	wiki.creativecommons.org/Considerations_for_licensees
+     respect those requests where reasonable. More considerations
+     for the public:
+    wiki.creativecommons.org/Considerations_for_licensees
 
 =======================================================================
 
@@ -417,11 +417,13 @@ Section 8 -- Interpretation.
 
 =======================================================================
 
-Creative Commons is not a party to its public licenses.
-Notwithstanding, Creative Commons may elect to apply one of its public
-licenses to material it publishes and in those instances will be
-considered the "Licensor." Except for the limited purpose of indicating
-that material is shared under a Creative Commons public license or as
+Creative Commons is not a party to its public
+licenses. Notwithstanding, Creative Commons may elect to apply one of
+its public licenses to material it publishes and in those instances
+will be considered the “Licensor.” The text of the Creative Commons
+public licenses is dedicated to the public domain under the CC0 Public
+Domain Dedication. Except for the limited purpose of indicating that
+material is shared under a Creative Commons public license or as
 otherwise permitted by the Creative Commons policies published at
 creativecommons.org/policies, Creative Commons does not authorize the
 use of the trademark "Creative Commons" or any other trademark or logo
@@ -429,7 +431,8 @@ of Creative Commons without its prior written consent including,
 without limitation, in connection with any unauthorized modifications
 to any of its public licenses or any other arrangements,
 understandings, or agreements concerning use of licensed material. For
-the avoidance of doubt, this paragraph does not form part of the public
-licenses.
+the avoidance of doubt, this paragraph does not form part of the
+public licenses.
 
 Creative Commons may be contacted at creativecommons.org.
+
diff --git a/Master/texmf-dist/tex/latex/doclicense/license-texts/doclicense-CC-by-nd-3.0-latex.tex b/Master/texmf-dist/tex/latex/doclicense/license-texts/doclicense-CC-by-nd-3.0-latex.tex
index a13a9a3a758..987969f9b53 100644
--- a/Master/texmf-dist/tex/latex/doclicense/license-texts/doclicense-CC-by-nd-3.0-latex.tex
+++ b/Master/texmf-dist/tex/latex/doclicense/license-texts/doclicense-CC-by-nd-3.0-latex.tex
@@ -51,7 +51,7 @@ literary or artistic works, such as encyclopedias and
 anthologies, or performances, phonograms or broadcasts,
 or other works or subject matter other than works listed
 in Section 1(f) below, which, by reason of the selection
-and arrangement of their contents, constitute
+ and arrangement of their contents, constitute
 intellectual creations, in which the Work is included in
 its entirety in unmodified form along with one or more
 other contributions, each constituting separate and
@@ -117,7 +117,7 @@ such a way that members of the public may access these
 Works from a place and at a place individually chosen by
 them; to perform the Work to the public by any means or
 process and the communication to the public of the
-performances of the Work, including by public digital
+ performances of the Work, including by public digital
 performance; to broadcast and rebroadcast the Work by any
 means including signs, sounds or images.
 \item \textbf{``Reproduce''} means to make copies of
@@ -332,7 +332,7 @@ be included in the License; this License is not intended
 to restrict the license of any rights under applicable
 law.
 \end{doclicense@enumerate}
- 
+
 \begin{quotation}
 \subsubsection{Creative Commons Notice}
 \par Creative Commons is not a party to this License, and
@@ -357,7 +357,7 @@ otherwise made available upon request from time to time.
 For the avoidance of doubt, this trademark restriction
 does not form part of this License.
 \par Creative Commons may be contacted at \url{https://creativecommons.org/}.
-\end{quotation} 
+\end{quotation}
 
 
 
diff --git a/Master/texmf-dist/tex/latex/doclicense/license-texts/doclicense-CC-by-nd-4.0-latex.tex b/Master/texmf-dist/tex/latex/doclicense/license-texts/doclicense-CC-by-nd-4.0-latex.tex
index a21d1fd8b6e..b5ee74075c9 100644
--- a/Master/texmf-dist/tex/latex/doclicense/license-texts/doclicense-CC-by-nd-4.0-latex.tex
+++ b/Master/texmf-dist/tex/latex/doclicense/license-texts/doclicense-CC-by-nd-4.0-latex.tex
@@ -7,7 +7,6 @@
 
 
 
-
 Official translations of this license are available in other languages.
 
 
@@ -17,9 +16,9 @@ Official translations of this license are available in other languages.
 
 \par \textbf{Using Creative Commons Public Licenses}
 \par Creative Commons public licenses provide a standard set of terms and conditions that creators and other rights holders may use to share original works of authorship and other material subject to copyright and certain other rights specified in the public license below. The following considerations are for informational purposes only, are not exhaustive, and do not form part of our licenses.
-\begin{quotation}\textbf{Considerations for licensors:} Our public licenses are intended for use by those authorized to give the public permission to use material in ways otherwise restricted by copyright and certain other rights. Our licenses are irrevocable. Licensors should read and understand the terms and conditions of the license they choose before applying it. Licensors should also secure all rights necessary before applying our licenses so that the public can reuse the material as expected. Licensors should clearly mark any material not subject to the license. This includes other CC-licensed material, or material used under an exception or limitation to copyright. More considerations for licensors.\end{quotation}
-\begin{quotation}\textbf{Considerations for the public:} By using one of our public licenses, a licensor grants the public permission to use the licensed material under specified terms and conditions. If the licensor’s permission is not necessary for any reason–for example, because of any applicable exception or limitation to copyright–then that use is not regulated by the license. Our licenses grant only permissions under copyright and certain other rights that a licensor has authority to grant. Use of the licensed material may still be restricted for other reasons, including because others have copyright or other rights in the material. A licensor may make special requests, such as asking that all changes be marked or described. Although not required by our licenses, you are encouraged to respect those requests where reasonable.
-More considerations for the public.\end{quotation}
+\par \textbf{Considerations for licensors:} Our public licenses are intended for use by those authorized to give the public permission to use material in ways otherwise restricted by copyright and certain other rights. Our licenses are irrevocable. Licensors should read and understand the terms and conditions of the license they choose before applying it. Licensors should also secure all rights necessary before applying our licenses so that the public can reuse the material as expected. Licensors should clearly mark any material not subject to the license. This includes other CC-licensed material, or material used under an exception or limitation to copyright. More considerations for licensors.
+\par \textbf{Considerations for the public:} By using one of our public licenses, a licensor grants the public permission to use the licensed material under specified terms and conditions. If the licensor’s permission is not necessary for any reason–for example, because of any applicable exception or limitation to copyright–then that use is not regulated by the license. Our licenses grant only permissions under copyright and certain other rights that a licensor has authority to grant. Use of the licensed material may still be restricted for other reasons, including because others have copyright or other rights in the material. A licensor may make special requests, such as asking that all changes be marked or described. Although not required by our licenses, you are encouraged to respect those requests where reasonable.
+More considerations for the public.
 
 \subsubsection{Creative Commons Attribution-NoDerivatives 4.0 International Public License}
 \par By exercising the Licensed Rights (defined below), You accept and agree to be bound by the terms and conditions of this Creative Commons Attribution-NoDerivatives 4.0 International Public License (``Public License''). To the extent this Public License may be interpreted as a contract, You are granted the Licensed Rights in consideration of Your acceptance of these terms and conditions, and the Licensor grants You such rights in consideration of benefits the Licensor receives from making the Licensed Material available under these terms and conditions.
@@ -56,7 +55,7 @@ international agreements.
 \item Offer from the Licensor – Licensed Material. Every recipient of the Licensed Material automatically receives an offer from the Licensor to exercise the Licensed Rights under the terms and conditions of this Public License.
 \item No downstream restrictions. You may not offer or impose any additional or different terms or conditions on, or apply any Effective Technological Measures to, the Licensed Material if doing so restricts exercise of the Licensed Rights by any recipient of the Licensed Material.
 \end{doclicense@enumerate}
-
+ 
 \item No endorsement. Nothing in this Public License constitutes or may be construed as permission to assert or imply that You are, or that Your use of the Licensed Material is, connected with, or sponsored, endorsed, or granted official status by, the Licensor or others designated to receive attribution as provided in Section 3(a)(1)(A)(i).
 \end{doclicense@enumerate}
 \item \par \textbf{Other rights}.
@@ -94,7 +93,7 @@ For the avoidance of doubt, You do not have permission under this Public License
 \end{doclicense@enumerate}
 
 \end{doclicense@enumerate}
-\par \textbf{Section 4 – Sui Generis Database Rights.}
+ \par \textbf{Section 4 – Sui Generis Database Rights.}
 \par Where the Licensed Rights include Sui Generis Database Rights that apply to Your use of the Licensed Material:
 \begin{doclicense@enumerate}
 \item for the avoidance of doubt, Section 2(a)(1) grants You the right to extract, reuse, reproduce, and Share all or a substantial portion of the contents of the database, provided You do not Share Adapted Material;
@@ -135,8 +134,9 @@ For the avoidance of doubt, this Section 6(b) does not affect any right the Lice
 \item No term or condition of this Public License will be waived and no failure to comply consented to unless expressly agreed to by the Licensor.
 \item Nothing in this Public License constitutes or may be interpreted as a limitation upon, or waiver of, any privileges and immunities that apply to the Licensor or You, including from the legal processes of any jurisdiction or authority.
 \end{doclicense@enumerate}
+
 \par Creative Commons is not a party to its public licenses. Notwithstanding, Creative Commons may elect to apply one of its public licenses to material it publishes and in those instances will be considered the “Licensor.” The text of the Creative Commons public licenses is dedicated to the public domain under the CC0 Public Domain Dedication. Except for the limited purpose of indicating that material is shared under a Creative Commons public license or as otherwise permitted by the Creative Commons policies published at creativecommons.org/policies, Creative Commons does not authorize the use of the trademark “Creative Commons” or any other trademark or logo of Creative Commons without its prior written consent including, without limitation, in connection with any unauthorized modifications to any of its public licenses or any other arrangements, understandings, or agreements concerning use of licensed material. For the avoidance of doubt, this paragraph does not form part of the public licenses.\\\\
 Creative Commons may be contacted at creativecommons.org.
-\par Additional languages available: Bahasa Indonesia, Nederlands, norsk, suomeksi, te reo Māori, українська, 日本語. Please read the FAQ for more information about official translations.
+\par Additional languages available. Please read the FAQ for more information about official translations.
 
 
diff --git a/Master/texmf-dist/tex/latex/doclicense/license-texts/doclicense-CC-by-nd-4.0-plaintext.tex b/Master/texmf-dist/tex/latex/doclicense/license-texts/doclicense-CC-by-nd-4.0-plaintext.tex
index 9959d0fefb6..2c02bbea44b 100644
--- a/Master/texmf-dist/tex/latex/doclicense/license-texts/doclicense-CC-by-nd-4.0-plaintext.tex
+++ b/Master/texmf-dist/tex/latex/doclicense/license-texts/doclicense-CC-by-nd-4.0-plaintext.tex
@@ -33,7 +33,7 @@ exhaustive, and do not form part of our licenses.
      material not subject to the license. This includes other CC-
      licensed material, or material used under an exception or
      limitation to copyright. More considerations for licensors:
-	wiki.creativecommons.org/Considerations_for_licensors
+    wiki.creativecommons.org/Considerations_for_licensors
 
      Considerations for the public: By using one of our public
      licenses, a licensor grants the public permission to use the
@@ -48,10 +48,10 @@ exhaustive, and do not form part of our licenses.
      rights in the material. A licensor may make special requests,
      such as asking that all changes be marked or described.
      Although not required by our licenses, you are encouraged to
-     respect those requests where reasonable. More_considerations
-     for the public: 
-	wiki.creativecommons.org/Considerations_for_licensees
-	
+     respect those requests where reasonable. More considerations
+     for the public:
+    wiki.creativecommons.org/Considerations_for_licensees
+
 
 =======================================================================
 
@@ -370,11 +370,13 @@ Section 8 -- Interpretation.
 
 =======================================================================
 
-Creative Commons is not a party to its public licenses.
-Notwithstanding, Creative Commons may elect to apply one of its public
-licenses to material it publishes and in those instances will be
-considered the "Licensor." Except for the limited purpose of indicating
-that material is shared under a Creative Commons public license or as
+Creative Commons is not a party to its public
+licenses. Notwithstanding, Creative Commons may elect to apply one of
+its public licenses to material it publishes and in those instances
+will be considered the “Licensor.” The text of the Creative Commons
+public licenses is dedicated to the public domain under the CC0 Public
+Domain Dedication. Except for the limited purpose of indicating that
+material is shared under a Creative Commons public license or as
 otherwise permitted by the Creative Commons policies published at
 creativecommons.org/policies, Creative Commons does not authorize the
 use of the trademark "Creative Commons" or any other trademark or logo
@@ -382,7 +384,8 @@ of Creative Commons without its prior written consent including,
 without limitation, in connection with any unauthorized modifications
 to any of its public licenses or any other arrangements,
 understandings, or agreements concerning use of licensed material. For
-the avoidance of doubt, this paragraph does not form part of the public
-licenses.
+the avoidance of doubt, this paragraph does not form part of the
+public licenses.
 
 Creative Commons may be contacted at creativecommons.org.
+
diff --git a/Master/texmf-dist/tex/latex/doclicense/license-texts/doclicense-CC-by-sa-3.0-latex.tex b/Master/texmf-dist/tex/latex/doclicense/license-texts/doclicense-CC-by-sa-3.0-latex.tex
index d36088e49db..a43b2b174c1 100644
--- a/Master/texmf-dist/tex/latex/doclicense/license-texts/doclicense-CC-by-sa-3.0-latex.tex
+++ b/Master/texmf-dist/tex/latex/doclicense/license-texts/doclicense-CC-by-sa-3.0-latex.tex
@@ -51,7 +51,7 @@ literary or artistic works, such as encyclopedias and
 anthologies, or performances, phonograms or broadcasts,
 or other works or subject matter other than works listed
 in Section 1(f) below, which, by reason of the selection
-and arrangement of their contents, constitute
+ and arrangement of their contents, constitute
 intellectual creations, in which the Work is included in
 its entirety in unmodified form along with one or more
 other contributions, each constituting separate and
@@ -388,7 +388,7 @@ provision valid and enforceable.
 \item No term or provision of this License shall be deemed
 waived and no breach consented to unless such waiver or
 consent shall be in writing and signed by the party to be
-charged with such waiver or consent.
+ charged with such waiver or consent.
 \item This License constitutes the entire agreement between
 the parties with respect to the Work licensed here. There
 are no understandings, agreements or representations with
@@ -416,7 +416,7 @@ be included in the License; this License is not intended
 to restrict the license of any rights under applicable
 law.
 \end{doclicense@enumerate}
- 
+
 \begin{quotation}
 \subsubsection{Creative Commons Notice}
 \par Creative Commons is not a party to this License, and
@@ -441,7 +441,7 @@ otherwise made available upon request from time to time.
 For the avoidance of doubt, this trademark restriction
 does not form part of the License.
 \par Creative Commons may be contacted at \url{https://creativecommons.org/}.
-\end{quotation} 
+\end{quotation}
 
 
 
diff --git a/Master/texmf-dist/tex/latex/doclicense/license-texts/doclicense-CC-by-sa-4.0-latex.tex b/Master/texmf-dist/tex/latex/doclicense/license-texts/doclicense-CC-by-sa-4.0-latex.tex
index 5ae33a6a5ee..cba808d5fb3 100644
--- a/Master/texmf-dist/tex/latex/doclicense/license-texts/doclicense-CC-by-sa-4.0-latex.tex
+++ b/Master/texmf-dist/tex/latex/doclicense/license-texts/doclicense-CC-by-sa-4.0-latex.tex
@@ -7,7 +7,6 @@
 
 
 
-
 Official translations of this license are available in other languages.
 
 
@@ -17,9 +16,9 @@ Official translations of this license are available in other languages.
 
 \par \textbf{Using Creative Commons Public Licenses}
 \par Creative Commons public licenses provide a standard set of terms and conditions that creators and other rights holders may use to share original works of authorship and other material subject to copyright and certain other rights specified in the public license below. The following considerations are for informational purposes only, are not exhaustive, and do not form part of our licenses.
-\begin{quotation}\textbf{Considerations for licensors:} Our public licenses are intended for use by those authorized to give the public permission to use material in ways otherwise restricted by copyright and certain other rights. Our licenses are irrevocable. Licensors should read and understand the terms and conditions of the license they choose before applying it. Licensors should also secure all rights necessary before applying our licenses so that the public can reuse the material as expected. Licensors should clearly mark any material not subject to the license. This includes other CC-licensed material, or material used under an exception or limitation to copyright. More considerations for licensors.\end{quotation}
-\begin{quotation}\textbf{Considerations for the public:} By using one of our public licenses, a licensor grants the public permission to use the licensed material under specified terms and conditions. If the licensor’s permission is not necessary for any reason–for example, because of any applicable exception or limitation to copyright–then that use is not regulated by the license. Our licenses grant only permissions under copyright and certain other rights that a licensor has authority to grant. Use of the licensed material may still be restricted for other reasons, including because others have copyright or other rights in the material. A licensor may make special requests, such as asking that all changes be marked or described. Although not required by our licenses, you are encouraged to respect those requests where reasonable.
-More considerations for the public.\end{quotation}
+\par \textbf{Considerations for licensors:} Our public licenses are intended for use by those authorized to give the public permission to use material in ways otherwise restricted by copyright and certain other rights. Our licenses are irrevocable. Licensors should read and understand the terms and conditions of the license they choose before applying it. Licensors should also secure all rights necessary before applying our licenses so that the public can reuse the material as expected. Licensors should clearly mark any material not subject to the license. This includes other CC-licensed material, or material used under an exception or limitation to copyright. More considerations for licensors.
+\par \textbf{Considerations for the public:} By using one of our public licenses, a licensor grants the public permission to use the licensed material under specified terms and conditions. If the licensor’s permission is not necessary for any reason–for example, because of any applicable exception or limitation to copyright–then that use is not regulated by the license. Our licenses grant only permissions under copyright and certain other rights that a licensor has authority to grant. Use of the licensed material may still be restricted for other reasons, including because others have copyright or other rights in the material. A licensor may make special requests, such as asking that all changes be marked or described. Although not required by our licenses, you are encouraged to respect those requests where reasonable.
+More considerations for the public.
 
 \subsubsection{Creative Commons Attribution-ShareAlike 4.0 International Public License}
 \par By exercising the Licensed Rights (defined below), You accept and agree to be bound by the terms and conditions of this Creative Commons Attribution-ShareAlike 4.0 International Public License (``Public License''). To the extent this Public License may be interpreted as a contract, You are granted the Licensed Rights in consideration of Your acceptance of these terms and conditions, and the Licensor grants You such rights in consideration of benefits the Licensor receives from making the Licensed Material available under these terms and conditions.
@@ -146,8 +145,10 @@ For the avoidance of doubt, this Section 6(b) does not affect any right the Lice
 \item No term or condition of this Public License will be waived and no failure to comply consented to unless expressly agreed to by the Licensor.
 \item Nothing in this Public License constitutes or may be interpreted as a limitation upon, or waiver of, any privileges and immunities that apply to the Licensor or You, including from the legal processes of any jurisdiction or authority.
 \end{doclicense@enumerate}
+
 \par Creative Commons is not a party to its public licenses. Notwithstanding, Creative Commons may elect to apply one of its public licenses to material it publishes and in those instances will be considered the “Licensor.” The text of the Creative Commons public licenses is dedicated to the public domain under the CC0 Public Domain Dedication. Except for the limited purpose of indicating that material is shared under a Creative Commons public license or as otherwise permitted by the Creative Commons policies published at creativecommons.org/policies, Creative Commons does not authorize the use of the trademark “Creative Commons” or any other trademark or logo of Creative Commons without its prior written consent including, without limitation, in connection with any unauthorized modifications to any of its public licenses or any other arrangements, understandings, or agreements concerning use of licensed material. For the avoidance of doubt, this paragraph does not form part of the public licenses.\\\\
 Creative Commons may be contacted at creativecommons.org.
-\par Additional languages available: Bahasa Indonesia, Nederlands, norsk, suomeksi, te reo Māori, українська, 日本語. Please read the FAQ for more information about official translations. 
+\par Additional languages available. Please read the FAQ for more information about official translations.
+
 
 
diff --git a/Master/texmf-dist/tex/latex/doclicense/license-texts/doclicense-CC-by-sa-4.0-plaintext.tex b/Master/texmf-dist/tex/latex/doclicense/license-texts/doclicense-CC-by-sa-4.0-plaintext.tex
index 34ec65f344a..a73481c4be1 100644
--- a/Master/texmf-dist/tex/latex/doclicense/license-texts/doclicense-CC-by-sa-4.0-plaintext.tex
+++ b/Master/texmf-dist/tex/latex/doclicense/license-texts/doclicense-CC-by-sa-4.0-plaintext.tex
@@ -33,7 +33,7 @@ exhaustive, and do not form part of our licenses.
      material not subject to the license. This includes other CC-
      licensed material, or material used under an exception or
      limitation to copyright. More considerations for licensors:
-	wiki.creativecommons.org/Considerations_for_licensors
+    wiki.creativecommons.org/Considerations_for_licensors
 
      Considerations for the public: By using one of our public
      licenses, a licensor grants the public permission to use the
@@ -48,9 +48,9 @@ exhaustive, and do not form part of our licenses.
      rights in the material. A licensor may make special requests,
      such as asking that all changes be marked or described.
      Although not required by our licenses, you are encouraged to
-     respect those requests where reasonable. More_considerations
-     for the public: 
-	wiki.creativecommons.org/Considerations_for_licensees
+     respect those requests where reasonable. More considerations
+     for the public:
+    wiki.creativecommons.org/Considerations_for_licensees
 
 =======================================================================
 
@@ -407,11 +407,13 @@ Section 8 -- Interpretation.
 
 =======================================================================
 
-Creative Commons is not a party to its public licenses.
-Notwithstanding, Creative Commons may elect to apply one of its public
-licenses to material it publishes and in those instances will be
-considered the "Licensor." Except for the limited purpose of indicating
-that material is shared under a Creative Commons public license or as
+Creative Commons is not a party to its public
+licenses. Notwithstanding, Creative Commons may elect to apply one of
+its public licenses to material it publishes and in those instances
+will be considered the “Licensor.” The text of the Creative Commons
+public licenses is dedicated to the public domain under the CC0 Public
+Domain Dedication. Except for the limited purpose of indicating that
+material is shared under a Creative Commons public license or as
 otherwise permitted by the Creative Commons policies published at
 creativecommons.org/policies, Creative Commons does not authorize the
 use of the trademark "Creative Commons" or any other trademark or logo
@@ -419,7 +421,8 @@ of Creative Commons without its prior written consent including,
 without limitation, in connection with any unauthorized modifications
 to any of its public licenses or any other arrangements,
 understandings, or agreements concerning use of licensed material. For
-the avoidance of doubt, this paragraph does not form part of the public
-licenses.
+the avoidance of doubt, this paragraph does not form part of the
+public licenses.
 
 Creative Commons may be contacted at creativecommons.org.
+
diff --git a/Master/texmf-dist/tex/latex/doclicense/license-texts/doclicense-CC-zero-1.0-latex.tex b/Master/texmf-dist/tex/latex/doclicense/license-texts/doclicense-CC-zero-1.0-latex.tex
index d97dc5e66b3..2cc22a4f2ad 100644
--- a/Master/texmf-dist/tex/latex/doclicense/license-texts/doclicense-CC-zero-1.0-latex.tex
+++ b/Master/texmf-dist/tex/latex/doclicense/license-texts/doclicense-CC-zero-1.0-latex.tex
@@ -52,7 +52,7 @@ effect of CC0 on those rights.
 \par \textbf{1. Copyright and Related Rights.}
 A Work made available under CC0 may be protected by
 copyright and related or neighboring rights (``Copyright and
-Related Rights''). Copyright and Related Rights include, but
+ Related Rights''). Copyright and Related Rights include, but
 are not limited to, the following:
 
 \begin{doclicense@enumerate}
@@ -147,7 +147,8 @@ Work.
 Commons is not a party to this document and has no duty or
 obligation with respect to this CC0 or use of the Work.
 \end{doclicense@enumerate}
-\begin{quotation}Additional languages available: français, Nederlands, polski, suomeksi, 日本語. Please read the FAQ for more information about official translations.\end{quotation}
+
+\begin{quotation}Additional languages available. Please read the FAQ for more information about official translations.\end{quotation}