[Quilt-dev] Quilt translation update (again)

[Jean Delvare]

Hi Yasushi, Olaf, Sergey,

Due to a late documentation again, I need to solicit your translation
skills once more. There are only two changes, both in the help text of
the "setup" command: one sentence in the last paragraph was modified,
and an example was added at the end.

Once this is done, we will be ready to release quilt 0.68.

Thanks,
-- 
Jean Delvare
SUSE L3 Support