Add Arabic to LINGUAS file
Add Arabic to LINGUAS file

chergert/libpeas,gregier/libpeas,Distrotech/libpeas,GNOME/libpeas,GNOME/libpeas,gregier/libpeas,Distrotech/libpeas,gregier/libpeas,Distrotech/libpeas,chergert/libpeas,gregier/libpeas,chergert/libpeas