[latexila] Fix a syntax error in desktop file keywords German translation

[Kalev Lember <klember src gnome org>]

commit 1095779c09b44949a9b679c5d6db8a08a812673a
Author: Kalev Lember <klember redhat com>
Date:   Mon Dec 7 20:35:17 2015 +0100

    Fix a syntax error in desktop file keywords German translation

 po/de.po |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/po/de.po b/po/de.po
index d84d739..2212282 100644
--- a/po/de.po
+++ b/po/de.po
@@ -145,7 +145,7 @@ msgstr "LaTeX-Dokumente bearbeiten"
 
 #: ../data/latexila.desktop.in.in.h:3
 msgid "text;tex;latex;editor;documents;"
-msgstr "text;tex;latex;editor;dokumente"
+msgstr "text;tex;latex;editor;dokumente;"
 
 #: ../data/latexila.desktop.in.in.h:4
 msgid "Open a New Window"