Re: [PATCH 2/3] Add gitmodules(5)

Lars Hjemli [off-list ref] wrote:

+SYNOPSIS
+--------
+.gitmodules

My asciidoc (7.1.2 and 8.2.1) generates an empty refsynopsisdiv from
this.  xmlto refuses to convert this into anything else:

xmlto -m callouts.xsl man gitmodules.xml
xmlto: input does not validate (status 3)
/path/to/git/Documentation/gitmodules.xml:15: element refsynopsisdiv: validity error : Element refsynopsisdiv content does not follow the DTD, expecting (refsynopsisdivinfo? , (title , subtitle? , titleabbrev?)? , (((calloutlist | glosslist | itemizedlist | orderedlist | segmentedlist | simplelist | variablelist | caution | important | note | tip | warning | literallayout | programlisting | programlistingco | screen | screenco | screenshot | synopsis | cmdsynopsis | funcsynopsis | classsynopsis | fieldsynopsis | constructorsynopsis | destructorsynopsis | methodsynopsis | formalpara | para | simpara | address | blockquote | graphic | graphicco | mediaobject | mediaobjectco | informalequation | informalexample | informalfigure | informaltable | equation | example | figure | table | msgset | procedure | sidebar | qandaset | anchor | bridgehead | remark | highlights | abstract | authorblurb 
 | epigraph | indexterm | beginpage)+ , refsect2*) | refsect2+)), got ()
Document /path/to/git/Documentation/gitmodules.xml does not validate

This breaks the build process for the documentation.  I could not find
out how to fix this.  Probably just needs the right quoting for the
dot at the beginning of the line.