[Android] l10n: German update

[Michał Trzebiatowski]

vlc-android | branch: 3.3.x | Michał Trzebiatowski <michtrz at gmail.com> | Tue Sep 15 21:23:29 2020 +0200| [1616b6716f426cfed8c658c13f5e95f2cc41aae4] | committer: Nicolas Pomepuy

l10n: German update

100% translated

Signed-off-by: Michał Trzebiatowski <michtrz at gmail.com>
(cherry picked from commit c20c33a4c7c47de39715c395020e6b1ee49b6b5e)

> https://code.videolan.org/videolan/vlc-android/commit/1616b6716f426cfed8c658c13f5e95f2cc41aae4
---

 application/resources/src/main/res/values-de/strings.xml | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/application/resources/src/main/res/values-de/strings.xml b/application/resources/src/main/res/values-de/strings.xml
index b4260f0cb..eb3a9ad10 100644
--- a/application/resources/src/main/res/values-de/strings.xml
+++ b/application/resources/src/main/res/values-de/strings.xml
@@ -731,4 +731,8 @@
     <string name="thank_you">Vielen Dank</string>
     <string name="thank_you_desc">Danke für Ihre Unterstützung!\nDies wird uns bei der Verbesserung von VLC helfen.</string>
     <string name="donate_again">Die App nochmals unterstützen</string>
+
+    <string name="mark_as_played">Als gespielt markieren</string>
+    <string name="mark_all_as_played">Alle als gespielt markieren</string>
+
 </resources>