Add language fallback from rup (Aromanian) to ro (Romanian)

https://translatewiki.net/wiki/Thread:Portal_talk:Rup/User_Romanian_when_no_translation_available

All translators and roa_rup.wiki editors have been asked to join
the discussion.

Change-Id: If49561f3bca65fb0d1e413e175710ef744ad2ca0

diff --git a/languages/messages/MessagesRup.php b/languages/messages/MessagesRup.php
new file mode 100644 (file)
index 0000000..041dc46
--- /dev/null
+++ b/languages/messages/MessagesRup.php
@@ -0,0 +1,10 @@
+<?php
+/** Aromanian (armãneashti)
+ *
+ * To improve a translation please visit https://translatewiki.net
+ *
+ * @ingroup Language
+ * @file
+ */
+
+$fallback = 'ro';