Fix for bug: office/alkimia: some po files do not use the real package name

[Luigi Toscano]

Ralf Habacker ha scritto:
> Hi,
> 
> for the problem reported at https://bugs.kde.org/show_bug.cgi?id=491368 I have
> attached the modified translation files for the master branch of the alkimia
> project.
> 

It is not really a problem, but I fixed it (also for the separate summit branch).

-- 
Luigi