Re: i18n/l10n summary

[Eli Zaretskii]

> From: Jean-Christophe Helary <address@hidden>
> Date: Mon, 24 Jul 2017 08:29:37 +0900
> Cc: address@hidden
> 
> > And where would someone need to add the language string manually -- in
> > what file?
> 
> If the directive were not present, somebody would need to manually add 
> @documentlanguage [appropriate language] directive to the docstyle.texi file 
> of that language.

OK, thanks.  But AFAIU, po4a can be told to add text to the translated
document; couldn't we simply insert @documentlanguage in the
translated manual that way, without expecting the original manuals to
add this redundant directive to the English original?