diff --git a/rhodecode/model/forms.py b/rhodecode/model/forms.py
--- a/rhodecode/model/forms.py
+++ b/rhodecode/model/forms.py
@@ -340,4 +340,4 @@ def PullRequestForm():
         pullrequest_title = v.UnicodeString(strip=True, required=True, min=3)
         pullrequest_desc = v.UnicodeString(strip=True, required=False)
 
-    return _PullRequestForm
\ No newline at end of file
+    return _PullRequestForm