[gnome-system-log] Update Arabic translation

[Khaled Hosny <khaledh src gnome org>]

commit 0152ecb2f19051273069aaa5315a09463c98e04c
Author: Khaled Hosny <khaledhosny eglug org>
Date:   Fri May 8 21:36:27 2015 +0200

    Update Arabic translation

 po/ar.po |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/po/ar.po b/po/ar.po
index bafb471..62ac2db 100644
--- a/po/ar.po
+++ b/po/ar.po
@@ -312,7 +312,7 @@ msgstr "ابحث في \"%s\""
 #.
 #: ../src/logview-window.c:198
 msgid "updated"
-msgstr "حُدّث"
+msgstr "حُدّث في"
 
 #: ../src/logview-window.c:342
 msgid "Wrapped"