\ProvidesFile{mdoccorr.tex}[2011/10/22 documenting mdoccorr.cfg]
\RequirePackage{makedoc}
\documentclass{article}
\input{makedoc.cfg} 
\begin{document}
\pagestyle{empty}
\hbox{}\kern-5\baselineskip
\MakeInputJobDoc[cfg]{0}{\ProcessInputWith{comment}}
\end{document}

