git-gui: Update German (completed) translation.
git-gui: Update German (completed) translation.

Signed-off-by: Christian Stimming <0806e24b8cbecfc4f6a1ad1e6d47b6afb1bbce20@tuhh.de>
Signed-off-by: Shawn O. Pearce <f01032651c12a22b2103346ba96b3b6b231f9d3c@spearce.org>

destenson/git,destenson/git,destenson/git,destenson/git,destenson/git,destenson/git,destenson/git,destenson/git