[gnome-characters] Fix syntax error in desktop file keywords Arabic translation

[Kalev Lember <klember src gnome org>]

commit ce9c527f322f484ca650b25fb82ccfde48795272
Author: Kalev Lember <klember redhat com>
Date:   Sun Oct 11 12:17:58 2015 +0200

    Fix syntax error in desktop file keywords Arabic translation

 po/ar.po |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/po/ar.po b/po/ar.po
index 36080c3..9687d38 100644
--- a/po/ar.po
+++ b/po/ar.po
@@ -86,7 +86,7 @@ msgstr "تطبيق للبحث عن المحارف غير المألوفة و إ
 
 #: ../data/org.gnome.Characters.desktop.in.h:3
 msgid "characters;unicode;"
-msgstr "characters;unicode;محرف;محارف;يونيكود"
+msgstr "characters;unicode;محرف;محارف;يونيكود;"
 
 #: ../data/org.gnome.Characters.gschema.xml.h:1
 msgid "Font to display characters"