--- lgrind.old/lgrind.dtx	2002-01-28 10:33:27.000000000 +0100
+++ lgrind.old/lgrind.dtx	2021-10-28 02:30:20.065054124 +0200
@@ -30,6 +30,7 @@ 
 \documentclass{ltxdoc}
 \CodelineIndex
 \RecordChanges
+\begin{document}
 \DocInput{lgrind.dtx}
 \end{document}
 %</driver>
@@ -40,7 +41,6 @@ 
 % \frenchspacing
 % 
 % \GetFileInfo{lgrind.dtx}
-% \begin{document}
 % \title{The \LG{} package\thanks{This file
 %         has version number \fileversion, last
 %         revised \filedate.}}