ZF-8701: Review of various parts of the german translation of the manual

Description

I did a review of the German translation of the documentation, attached you can find the related patches various parts (i think they speak for themselves). If you do have any feedback, do not hesitate to contact me.

Edit: The Patches are created against r20064

Comments

Now new Patches with no tabs instead of whitespaces, sorry

Please dont change the files over and over again. This makes it impossible to integrate them.

Better to patch when you're finished.

I'm deeply sorry, i wasn't quite sure wether your already integrated them, but i didn't want to offend the guidelines. Only two files were changed again. The next patches will be more complete, sorry.

Implemented with r20066