Merge Translations

Author: exo-swf

portlets/src/main/resources/locale/portlet/Challenges_ar.properties

@@ -423,7 +423,7 @@ gamification.overview.rulesOverviewCompletedTitle=أحسنت!
 gamification.overview.rulesOverviewCompletedSubtitle=You have completed all the suggested quests
 gamification.overview.label.participations=المشاركات
 gamification.overview.label.participation=المشاركة
-gamification.overview.label.firstAnnounecement=\\u0643\\u0646 \\u0623\\u0648\\u0644 \\u0645\\u0646 \\u064A\\u0646\\u0634\\u0631 \\u0630\\u0644\\u0643
+gamification.overview.label.firstAnnounecement=كن أول من يفعل ذلك
 gamification.overview.label.actionsAvailable=quests available
 search.connector.label.rules=Quests