\documentclass{ltxdoc}
\usepackage{guitar}
\OnlyDescription%% Comment this out, or
%%\AlsoImplementation%% uncomment this line, if you want to see the source.

%% If you want an index, uncomment one of the following lines.
%% After running latex a first time, you have to use
%%      makeindex -s gind.ist guitar
%% Then run latex again.
%%\CodelineIndex% comment this out if you want an index referring to codelines
%%\PageIndex% comment this out if you want an index referring to pages
%%\OldMakeindex% uncomment this line, if your MakeIndex is pre-v2.9

\setlength\hfuzz{15pt}
\hbadness=7000
\begin{document}
\DocInput{guitar.dtx}
\end{document}
\endinput
%%
%% End of file `guitar.tex'.
