Add a space before parentheses (commons-app#2490)

Author: amire80

app/src/main/res/values/strings.xml

@@ -383,7 +383,7 @@
   <string name="contributions_fragment">Contributions</string>
   <string name="nearby_fragment">Nearby</string>
   <string name="notifications">Notifications</string>
-  <string name="archived_notifications">Notifications(archived)</string>
+  <string name="archived_notifications">Notifications (archived)</string>
   <string name="display_nearby_notification">Display nearby notification</string>
   <string name="display_nearby_notification_summary">Tap here to see the nearest place that needs pictures</string>
   <string name="no_close_nearby">No nearby places found close to you</string>