po: Update German translation.

[Julian Rüger]

Hi Florian,

I omitted the hyphen on purpose (for consistency).
There are a few other instances of "Wine foo" without hyphen, and even:

#: uninstaller.rc:29
msgid "Wine Application Uninstaller"
msgstr "Wine Anwendungsentferner"

I think this is a kind of 50-50 case, where it's okay either way.

Am Freitag, den 28.08.2015, 15:07 +0200 schrieb Florian Pelz:
> Sorry for sending to the wrong list.
> 
> On 08/28/2015 03:03 PM, Florian Pelz wrote:
> > On 08/28/2015 02:35 PM, Julian Rüger wrote:
> >> +"Wine Anwendungsentferner\n"
> > 
> > This needs a hyphen ("Wine-Anwendungsentferner\n").
> > 
>