completed kwin kcm x11 german translation

[Frederik Schwarzer]

On Thursday, June 22, 2023 7:18:16 AM CEST Renner03 wrote:

Moin,

> I noticed there was a rather new systemsettings menu untranslated as I installed Fedora Kinoite to a Laptop for a family member.
> 
> So I just finished translating the missing bits of kcm_kwinxwayland.po in german.
> 
> [Original File](https://invent.kde.org/plasma/kwin/-/blob/master/po/de/kcm_kwinxwayland.po)
> 
> Please someone take a look at the file. If it's up to KDE's standard I'd be happy to see it merged some day.

Vielen Dank. Habe es mit zwei kleinen Aenderungen eingespielt. :)

MfG
Frederik