Fix PEP8: E123 closing bracket does not match

indentation of opening bracket's line

common/djangoapps/terrain/stubs/comments.py

@@ -81,7 +81,7 @@ class StubCommentsServiceHandler(StubHttpRequestHandler):
                 "collection": user_threads,
                 "page": page,
                 "num_pages": num_pages
-                })
+            })
         else:
             self.send_response(404, content="404 Not Found")
 

common/djangoapps/terrain/stubs/lti.py

@@ -124,7 +124,7 @@ class StubLtiHandler(StubHttpRequestHandler):
             'Content-Type': 'application/xml',
             'X-Requested-With': 'XMLHttpRequest',
             'Authorization': self._oauth_sign(url, data)
-            }
+        }
 
         # Send request ignoring verifirecation of SSL certificate
         response = requests.post(url, data=data, headers=headers, verify=False)

common/djangoapps/terrain/stubs/ora.py

@@ -526,8 +526,7 @@ class StubOraService(StubHttpService):
             'num_graded': self.DUMMY_DATA['problem_list_num_graded'],
             'num_pending': self.DUMMY_DATA['problem_list_num_pending'],
             'num_required': self.DUMMY_DATA['problem_list_num_required']
-            } for location, name in self.problems.items()
-        ]
+        } for location, name in self.problems.items()]
 
     def register_problem(self, location, name):
         """