bug#28112: Better description for bug 28112

[Stefan Husmann]

Hello emacsers,

I should have given a better desciption before, but texinfo actually
fails to compile the file files .texi whe I run "make pdf" in the doc
directory:

/home/haawda/paketierung/meine_Pakete/emacs-lucid-git/src/emacs/doc/emacs/files
.texi:1565: Argument of @cxxx has an extra }.
<inserted text>
                @par
<to be read again>
                   }
@tclose ...n @rawbackslash @plainfrenchspacing #1}
                                                  @null
@kbdsub ...@kbdfont @setupmarkupstyle {kbd}@look }
                                                  }@fi
@kbd ...ook {#1}@expandafter @kbdsub @look ??@par
                                                  }
l.1565 @key{RET}}
                  renames @file{~/foo} to @file{/tmp/foo}.  All these

Best Regards

Stefan Husmann