another breakage due to LaTeX changes?

[Joseph Wright]

On 25/03/2020 11:24, Norbert Preining wrote:
> On Wed, 25 Mar 2020, Joseph Wright wrote:
>> The structure of the .dtx is ... unusual. It's got the \begin{document} in
> 
> Yes, this is what I saw, too, but it was working before ;-)
> 
>> 'normal', i.e. moving the \begin{document} line, but I'm not sure if that is
>> an acceptable fix.
> 
> Can you send a patch?
> 
> Thanks
> 
> Best
> 
> Norbert

See attached

Joseph
-------------- next part --------------
--- lgrind.dtx	2020-03-25 14:56:20.117715900 +0000
+++ lgrind-orig.dtx	2020-03-25 14:55:18.313276900 +0000
@@ -20,17 +20,16 @@
 %
 %<*dtx>
 \ProvidesFile{lgrind.dtx}
-          [2020/03/25 v3.68 LGrind environment and supporting stuff]
+          [2002/01/28 v3.67 LGrind environment and supporting stuff]
 %</dtx>
 %<package>\NeedsTeXFormat{LaTeX2e}[1996/06/01]
 %<package>\ProvidesPackage{lgrind}
-%<package>          [2020/03/25 v3.68 LGrind environment and supporting stuff]
+%<package>          [2002/01/28 v3.67 LGrind environment and supporting stuff]
 %<*driver>
 \NeedsTeXFormat{LaTeX2e}[1996/06/01]
 \documentclass{ltxdoc}
 \CodelineIndex
 \RecordChanges
-\begin{document}
 \DocInput{lgrind.dtx}
 \end{document}
 %</driver>
@@ -41,6 +40,7 @@
 % \frenchspacing
 % 
 % \GetFileInfo{lgrind.dtx}
+% \begin{document}
 % \title{The \LG{} package\thanks{This file
 %         has version number \fileversion, last
 %         revised \filedate.}}