[i18n] [Mnemo] Updated fr_FR.po

[Thierry Thomas]

Hello,

Here is an update fr_FR.po for -HEAD:

Compete file: <URL:http://pompo.net/horde/mnemo/fr_FR.po>
Only a diff:  <URL:http://pompo.net/horde/mnemo/fr_FR.po.diff>.

Regards,
-- 
Th. Thomas.