aastex version has changed

[Jürgen Spitzmüller]

Am Dienstag, dem 05.03.2024 um 18:11 +0100 schrieb Jean-Pierre
Chrétien:
> I took care not to update the layout with new constructs in
> aastex63.cls and aastex631.cls to avoid to break the string freeze,
> but I do not see where a change of file names breaks it...

Both the template/example file names and the description in the layout
are translatable string.

But this is just one reason new features should not be pushed so short
before a release.

-- 
Jürgen