[Bug translation/90152] untranslated strings in print_z_candidate

[roland.illig at gmx dot de]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90152

--- Comment #3 from Roland Illig <roland.illig at gmx dot de> ---
(In reply to Martin Sebor from comment #2)
> Just so I'm clear: what exactly needs to be enclosed in _(...) in
> print_z_candidate?

The code:
    print_z_candidate (loc, "candidate:", candidates);

should be:
    print_z_candidate (loc, N_("candidate:"), candidates);

The code:
    ACONCAT ((msgstr, " ", NULL)))

should be:
    ACONCAT ((_(msgstr), " ", NULL)));