Sort comment view method as per Mayan's best practices.

Signed-off-by: Michael Price <loneviking72@gmail.com>

mayan/apps/document_comments/views.py

@@ -46,16 +46,16 @@ class DocumentCommentCreateView(SingleObjectCreateView):
             'document': self.get_document(), 'user': self.request.user,
         }
 
-    def get_save_extra_data(self):
-        return {
-            '_user': self.request.user,
-        }
-
     def get_post_action_redirect(self):
         return reverse(
             'comments:comments_for_document', args=(self.kwargs['pk'],)
         )
 
+    def get_save_extra_data(self):
+        return {
+            '_user': self.request.user,
+        }
+
 
 class DocumentCommentDeleteView(SingleObjectDeleteView):
     model = Comment