l10n: Updated German (de) translation to 72%
l10n: Updated German (de) translation to 72%

New status: 18 messages complete with 7 fuzzies and 0 untranslated.

Transmitted-via: Transifex (translations.xfce.org).

igors/xfce4-xkb-plugin,igors/xfce4-xkb-plugin,igors/xfce4-xkb-plugin