po: Fix the accelerator key specifications in the French translation.

[Frédéric Delanoy]

2012/1/24 Francois Gouget <fgouget at free.fr>:
> ---
>  po/fr.po |    4 ++--
>  1 files changed, 2 insertions(+), 2 deletions(-)

-msgstr "&Effacer\tDel"
+msgstr "&Effacer\tSuppr"

-msgstr "P&lein écran\tCtrl+Shift+S"
+msgstr "P&lein écran\tCtrl+Maj+S"

Don't know about other non-France originating French keyboards, but
here (Belgium) on most keyboards, Del and Shift keys are physical
present on all keyboards (as are Home, PgDown, ...).
I'm not sure if that's worth a custom fr_BE.po file, though.

BTW, it is currently possible for a language sublang (e.g. XY_ab of
language XY) to *only* include differences from the main XY po file?

Frédéric