Use GRL_KEYID_FORMAT when printing a key
Use GRL_KEYID_FORMAT when printing a key

Do not force to a specific format (in this case, to %u), but use
GRL_KEYID_FORMAT instead.

grilofw/grilo,grilofw/grilo,kyoushuu/grilo,GNOME/grilo,MathieuDuponchelle/grilo,GNOME/grilo,kyoushuu/grilo,jasuarez/grilo,jasuarez/grilo,jasuarez/grilo,MathieuDuponchelle/grilo,kyoushuu/grilo,kyoushuu/grilo,grilofw/grilo,MathieuDuponchelle/grilo