1 files changed, 43 insertions, 7 deletions
diff --git a/Master/texmf-dist/source/latex/oberdiek/chemarr.dtx b/Master/texmf-dist/source/latex/oberdiek/chemarr.dtx
index b6fd81441bd..ed5a735c165 100644
--- a/Master/texmf-dist/source/latex/oberdiek/chemarr.dtx
+++ b/Master/texmf-dist/source/latex/oberdiek/chemarr.dtx
@@ -57,7 +57,7 @@
 %
 %<*ignore>
 \begingroup
-  \def\x{LaTeX2e}
+  \def\x{LaTeX2e}%
 \expandafter\endgroup
 \ifcase 0\ifx\install y1\fi\expandafter
          \ifx\csname processbatchFile\endcsname\relax\else1\fi
@@ -131,12 +131,12 @@ and the derived files
 %<*driver>
 \NeedsTeXFormat{LaTeX2e}
 \ProvidesFile{chemarr.drv}%
-  [2006/02/20 v1.2 Chemical reaction arrows (HO)]
+  [2006/02/20 v1.2 Chemical reaction arrows (HO)]%
 \documentclass{ltxdoc}
 \usepackage{holtxdoc}
 \usepackage{chemarr}
 \begin{document}
-  \DocInput{chemarr.dtx}
+  \DocInput{chemarr.dtx}%
 \end{document}
 %</driver>
 % \fi
@@ -217,7 +217,7 @@ and the derived files
 %    \end{center}
 %    \[
 %      A
-%      \xrightleftharpoons[T \geq 400\,\mathrm{K}]{p > 10\,\mathrm{hPa}}  
+%      \xrightleftharpoons[T \geq 400\,\mathrm{K}]{p > 10\,\mathrm{hPa}}
 %      B
 %    \]
 %
@@ -296,13 +296,47 @@ and the derived files
 %    \end{macrocode}
 % \section{Installation}
 %
-% \paragraph{CTAN.} This package is available on
+% \subsection{Download}
+%
+% \paragraph{Package.} This package is available on
 % CTAN\footnote{\url{ftp://ftp.ctan.org/tex-archive/}}:
 % \begin{description}
 % \item[\CTAN{macros/latex/contrib/oberdiek/chemarr.dtx}] The source file.
 % \item[\CTAN{macros/latex/contrib/oberdiek/chemarr.pdf}] Documentation.
 % \end{description}
 %
+%
+% \paragraph{Bundle.} All the packages of the bundle `oberdiek'
+% are also available in a TDS compliant ZIP archive. There
+% the packages are already unpacked and the documentation files
+% are generated. The files and directories obey the TDS standard.
+% \begin{description}
+% \item[\CTAN{macros/latex/contrib/oberdiek/oberdiek-tds.zip}]
+% \end{description}
+%
+% \subsection{Bundle installation}
+%
+% \paragraph{Unpacking.} Unpack the \xfile{oberdiek-tds.zip} in the
+% TDS tree (also known as \xfile{texmf} tree) of your choice.
+% Example (linux):
+% \begin{quote}
+%   |unzip oberdiek-tds.zip -d ~/texmf|
+% \end{quote}
+%
+% \paragraph{Script installation.}
+% Check the directory \xfile{TDS:scripts/oberdiek/} for
+% scripts that need further installation steps.
+% Package \xpackage{attachfile2} comes with the Perl script
+% \xfile{pdfatfi.pl} that should be installed in such a way
+% that it can be called as \texttt{pdfatfi}.
+% Example (linux):
+% \begin{quote}
+%   |chmod +x scripts/oberdiek/pdfatfi.pl|\\
+%   |cp scripts/oberdiek/pdfatfi.pl /usr/local/bin/|
+% \end{quote}
+%
+% \subsection{Package installation}
+%
 % \paragraph{Unpacking.} The \xfile{.dtx} file is a self-extracting
 % \docstrip\ archive. The files are extracted by running the
 % \xfile{.dtx} through \plainTeX:
@@ -334,8 +368,10 @@ and the derived files
 % TDS installing feature, then some files can already be in the right
 % place, see the documentation of \docstrip.
 %
-% \paragraph{Refresh file databases.} If your \TeX~distribution
-% (\teTeX, \mikTeX, \dots) rely on file databases, you must refresh
+% \subsection{Refresh file name databases}
+%
+% If your \TeX~distribution
+% (\teTeX, \mikTeX, \dots) relies on file name databases, you must refresh
 % these. For example, \teTeX\ users run \verb|texhash| or
 % \verb|mktexlsr|.
 %