Set topic for repo upload

* Per http://review.cyanogenmod.org/Documentation/user-upload.html#push_create

Change-Id: I6de50263d00d5bd58bbb3bf0c6bc851de913752d
diff --git a/crowdin_sync.py b/crowdin_sync.py
index 017392a..d7ea44d 100755
--- a/crowdin_sync.py
+++ b/crowdin_sync.py
@@ -221,7 +221,7 @@
         return
 
     # Push commit
-    repo.git.push('ssh://' + username + '@review.cyanogenmod.org:29418/' + name, 'HEAD:refs/for/' + branch)
+    repo.git.push('ssh://' + username + '@review.cyanogenmod.org:29418/' + name, 'HEAD:refs/for/' + branch + '%topic=translation')
 
     print('Succesfully pushed commit for ' + name)