unnumberedsec within enumerate in doc/gpl.texi ?

[NIIBE Yutaka]

On 2014-01-20 at 19:17 -0500, Daniel Kahn Gillmor wrote:
> Is there something wrong with my initial build invocation, or with my
> build environment?  i'm having a hard time believing that doc/gpl.texi
> is likely to have a bug after all these years.

I checked the master branch and found a fix.

commit ff6115227a1ced14e2fb3d160a12181b9dfbc502
Author: Werner Koch <wk at gnupg.org>
Date:   Thu Apr 18 14:40:43 2013 +0200

    doc: Formatting fixes.
    
    * doc/Makefile.am (.fig.jpg): Correct to use -L jpeg.
    * doc/gpg.texi: Fix cross reference for --options.
    * doc/gpgsm.texi: Likewise.
    * doc/gpl.texi: Fix enumerate and re-indent examples.
    --
    
    Reported-by: Ian Abbott
    Signed-off-by: Werner Koch <wk at gnupg.org>

In my computer, I have another one, gpl-3.0.texi from
www.gnu.org/licenses/ and it's a bit different for formatting.  Latter
uses '@.' for a period in 'Disclaimer of Warranty' and 'FITNESS FOR A
PARTICULAR PURPOSE at .' in another section.  The CVS log says:

    revision 1.7
    date: 2012-12-04 04:24:55 +0900;  author: karl;  state: Exp;  lines: +4 -4;  commitid: QdJ2HnNGumFWwOuw;
    end-of-sentence spacing fixes from Paul Eggert (did not seem worth fixing every format and/or every version

I think that it changes some formatting occasionally.
--