10 files changed, 39 insertions, 37 deletions
diff --git a/Master/texmf-dist/doc/latex/elements/README b/Master/texmf-dist/doc/latex/elements/README
index abb5ea1ab7a..2ad23f1bf32 100644
--- a/Master/texmf-dist/doc/latex/elements/README
+++ b/Master/texmf-dist/doc/latex/elements/README
@@ -1,22 +1,22 @@
 --------------------------------------------------------------------------
-the ELEMENTS package v0.3 2019/10/14
+the ELEMENTS package v0.4 2022/01/29
 
   retrieve different properties of chemical elements
 
 --------------------------------------------------------------------------
 Clemens Niederberger
-Web:    https://github.com/cgnieder/elements/
-E-Mail: contact@mychemistry.eu
+Web:    https://github.com/cgnieder/elemens
+E-Mail: clemens@cnltx.de
 --------------------------------------------------------------------------
-Copyright 2011--2019 Clemens Niederberger
+Copyright 2011--2022 Clemens Niederberger
 
 This work may be distributed and/or modified under the
-conditions of the LaTeX Project Public License, either version 1.3
+conditions of the LaTeX Project Public License, either version 1.3c
 of this license or (at your option) any later version.
 The latest version of this license is in
   http://www.latex-project.org/lppl.txt
-and version 1.3 or later is part of all distributions of LaTeX
-version 2005/12/01 or later.
+and version 1.3c or later is part of all distributions of LaTeX
+version 2008/05/04 or later.
 
 This work has the LPPL maintenance status `maintained'.
 
diff --git a/Master/texmf-dist/doc/latex/elements/elements_en.pdf b/Master/texmf-dist/doc/latex/elements/elements-manual.pdf
index e48823fe7b1..6e24fb24012 100644
--- a/Master/texmf-dist/doc/latex/elements/elements_en.pdf
+++ b/Master/texmf-dist/doc/latex/elements/elements-manual.pdf
diff --git a/Master/texmf-dist/doc/latex/elements/elements_en.tex b/Master/texmf-dist/doc/latex/elements/elements-manual.tex
index 5867f1bf23f..69ba25184b8 100644
--- a/Master/texmf-dist/doc/latex/elements/elements_en.tex
+++ b/Master/texmf-dist/doc/latex/elements/elements-manual.tex
@@ -9,18 +9,18 @@
 % 
 % --------------------------------------------------------------------------
 % Clemens Niederberger
-% Web:    http://www.mychemistry.eu/forums/forum/elements/
-% E-Mail: contact@mychemistry.eu
+% Web:    https://github.com/cgnieder/elemens
+% E-Mail: clemens@cnltx.de
 % --------------------------------------------------------------------------
-% Copyright 2011--2019 Clemens Niederberger
+% Copyright 2011--2022 Clemens Niederberger
 % 
 % This work may be distributed and/or modified under the
-% conditions of the LaTeX Project Public License, either version 1.3
+% conditions of the LaTeX Project Public License, either version 1.3c
 % of this license or (at your option) any later version.
 % The latest version of this license is in
 %   http://www.latex-project.org/lppl.txt
-% and version 1.3 or later is part of all distributions of LaTeX
-% version 2005/12/01 or later.
+% and version 1.3c or later is part of all distributions of LaTeX
+% version 2008/05/04 or later.
 % 
 % This work has the LPPL maintenance status `maintained'.
 % 
@@ -30,13 +30,12 @@
 % feel free to contact me.
 % --------------------------------------------------------------------------
 \documentclass[load-preamble+]{cnltx-doc}
-\usepackage[utf8]{inputenc}
 \usepackage{elements}
 
 \setcnltx{
   package = elements ,
   authors = Clemens Niederberger ,
-  email   = contact@mychemistry.eu ,
+  email   = clemens@cnltx.de ,
   url     = https://github.com/cgnieder/elements ,
   add-cmds = {
     atomicnumber,
diff --git a/Master/texmf-dist/tex/latex/elements/elements.sty b/Master/texmf-dist/tex/latex/elements/elements.sty
index f5e8acc2a8d..22fab8c7728 100644
--- a/Master/texmf-dist/tex/latex/elements/elements.sty
+++ b/Master/texmf-dist/tex/latex/elements/elements.sty
@@ -5,18 +5,18 @@
 % 
 % --------------------------------------------------------------------------
 % Clemens Niederberger
-% Web:    https://github.com/cgnieder/elements/
-% E-Mail: contact@mychemistry.eu
+% Web:    https://github.com/cgnieder/elemens
+% E-Mail: clemens@cnltx.de
 % --------------------------------------------------------------------------
-% Copyright 2011--2019 Clemens Niederberger
+% Copyright 2011--2022 Clemens Niederberger
 % 
 % This work may be distributed and/or modified under the
-% conditions of the LaTeX Project Public License, either version 1.3
+% conditions of the LaTeX Project Public License, either version 1.3c
 % of this license or (at your option) any later version.
 % The latest version of this license is in
 %   http://www.latex-project.org/lppl.txt
-% and version 1.3 or later is part of all distributions of LaTeX
-% version 2005/12/01 or later.
+% and version 1.3c or later is part of all distributions of LaTeX
+% version 2008/05/04 or later.
 % 
 % This work has the LPPL maintenance status `maintained'.
 % 
@@ -25,8 +25,8 @@
 % If you have any ideas, questions, suggestions or bugs to report, please
 % feel free to contact me.
 % --------------------------------------------------------------------------
-\newcommand*\@elements@date{2019/10/14}
-\newcommand*\@elements@version{v0.3}
+\newcommand*\@elements@date{2022/01/29}
+\newcommand*\@elements@version{v0.4}
 \newcommand*\@elements@description{properties of chemical elements}
 
 \ProvidesPackage{elements}[%
@@ -57,7 +57,7 @@
 }
 \@elements@tmpa
 
-% chack for following !:
+% check for following !:
 \newrobustcmd*\@elements@ifbang[1]{\@ifnextchar!{\@firstoftwo{#1}}}
 
 % --------------------------------------------------------------------------
@@ -255,20 +255,23 @@
 }
 
 \newrobustcmd*\@elements@getelconf[1]{%
-  \forcsvlist{\@elements@getelconf@aux}{#1}%
+  \@elements@getelconf@aux#1,\q@stop
 }
 
-\newrobustcmd*\@elements@getelconf@aux[1]{%
+\protected\def\@elements@getelconf@aux#1,#2\q@stop{%
   \stepcounter{@elements@shell@number}%
   \setcounter{@elements@orbital@type}{0}%
   \@elements@parse@elconf#1+\q@stop
+  \ifblank{#2}{}{\@elements@getelconf@aux#2\q@stop}%
 }
 
 \protected\def\@elements@parse@elconf#1+#2\q@stop{%
-  \eappto\@elements@current@elconf{\arabic{@elements@shell@number}}%
-  \eappto\@elements@current@elconf
-    {\expandonce{\csname @elements@angmom@\arabic{@elements@orbital@type}\endcsname}}%
-  \appto\@elements@current@elconf{^{#1}}%
+  \ifblank{#1}{}{%
+    \eappto\@elements@current@elconf{\arabic{@elements@shell@number}}%
+    \eappto\@elements@current@elconf
+      {\expandonce{\csname @elements@angmom@\arabic{@elements@orbital@type}\endcsname}}%
+    \appto\@elements@current@elconf{^{#1}}%
+  }%
   \stepcounter{@elements@orbital@type}%
   \ifblank{#2}
     {}
@@ -316,7 +319,7 @@
 }
 
 % ==========================================================================
-% define the elements properties for elements 1 -- 112
+% define the elements properties for elements 1 -- 118
 % 
 % declare atom symbols:
 \DeclareAtomSymbol{1}{H}
diff --git a/Master/texmf-dist/tex/latex/elements/elements_names_brazil.def b/Master/texmf-dist/tex/latex/elements/elements_names_brazil.def
index a74b5185c45..9aef1d14b0c 100644
--- a/Master/texmf-dist/tex/latex/elements/elements_names_brazil.def
+++ b/Master/texmf-dist/tex/latex/elements/elements_names_brazil.def
@@ -8,7 +8,7 @@
 % Web:    https://github.com/cgnieder/elements/
 % E-Mail: contact@mychemistry.eu
 % --------------------------------------------------------------------------
-% Copyright 2015--2019 Clemens Niederberger
+% Copyright 2015--2022 Clemens Niederberger
 % 
 % 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/tex/latex/elements/elements_names_english.def b/Master/texmf-dist/tex/latex/elements/elements_names_english.def
index 1d9270b345f..6ec82c2bfbc 100644
--- a/Master/texmf-dist/tex/latex/elements/elements_names_english.def
+++ b/Master/texmf-dist/tex/latex/elements/elements_names_english.def
@@ -8,7 +8,7 @@
 % Web:    https://github.com/cgnieder/elements/
 % E-Mail: contact@mychemistry.eu
 % --------------------------------------------------------------------------
-% Copyright 2011--2019 Clemens Niederberger
+% Copyright 2011--2022 Clemens Niederberger
 % 
 % 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/tex/latex/elements/elements_names_french.def b/Master/texmf-dist/tex/latex/elements/elements_names_french.def
index fb7a7775a8b..9e8e6f5758e 100644
--- a/Master/texmf-dist/tex/latex/elements/elements_names_french.def
+++ b/Master/texmf-dist/tex/latex/elements/elements_names_french.def
@@ -8,7 +8,7 @@
 % Web:    https://github.com/cgnieder/elements/
 % E-Mail: contact@mychemistry.eu
 % --------------------------------------------------------------------------
-% Copyright 2011--2019 Clemens Niederberger
+% Copyright 2011--2022 Clemens Niederberger
 % 
 % 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/tex/latex/elements/elements_names_german.def b/Master/texmf-dist/tex/latex/elements/elements_names_german.def
index 924f2a9dc36..72d754079c7 100644
--- a/Master/texmf-dist/tex/latex/elements/elements_names_german.def
+++ b/Master/texmf-dist/tex/latex/elements/elements_names_german.def
@@ -8,7 +8,7 @@
 % Web:    https://github.com/cgnieder/elements/
 % E-Mail: contact@mychemistry.eu
 % --------------------------------------------------------------------------
-% Copyright 2011--2019 Clemens Niederberger
+% Copyright 2011--2022 Clemens Niederberger
 % 
 % 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/tex/latex/elements/elements_names_portuges.def b/Master/texmf-dist/tex/latex/elements/elements_names_portuges.def
index 0e111439cac..3db13de9de2 100644
--- a/Master/texmf-dist/tex/latex/elements/elements_names_portuges.def
+++ b/Master/texmf-dist/tex/latex/elements/elements_names_portuges.def
@@ -8,7 +8,7 @@
 % Web:    https://github.com/cgnieder/elements/
 % E-Mail: contact@mychemistry.eu
 % --------------------------------------------------------------------------
-% Copyright 2015--2019 Clemens Niederberger
+% Copyright 2015--2022 Clemens Niederberger
 % 
 % 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/tex/latex/elements/elements_names_spanish.def b/Master/texmf-dist/tex/latex/elements/elements_names_spanish.def
index efc07735397..190815fbbb2 100644
--- a/Master/texmf-dist/tex/latex/elements/elements_names_spanish.def
+++ b/Master/texmf-dist/tex/latex/elements/elements_names_spanish.def
@@ -8,7 +8,7 @@
 % Web:    https://github.com/cgnieder/elements/
 % E-Mail: contact@mychemistry.eu
 % --------------------------------------------------------------------------
-% Copyright 2011--2019 Clemens Niederberger
+% Copyright 2011--2022 Clemens Niederberger
 % 
 % This work may be distributed and/or modified under the
 % conditions of the LaTeX Project Public License, either version 1.3