fix lint issues on comment.py

Author: dyuliu

client/src/components/header.ts

@@ -37,7 +37,7 @@ class Header {
             self.pagebackBtn.removeClass('right').addClass('left');
             pip.content.trigger('page:change', 'exp');
         }
-        
+
     }
 }
 

client/src/components/vis/linechart-ctx.ts

@@ -360,4 +360,4 @@ export class LineChartCtx extends pip.Events {
         }
         return { x, y };
     }
-}
+}

mtv/controllers/comment.py

@@ -14,7 +14,7 @@ class Comment(Resource):
         update a comment item
     """
 
-    def get(self, comment):
+    def get(self, event):
         """GET /api/v1/comments/<event:string>/"""
 
         query = {
@@ -56,7 +56,7 @@ class Comments(Resource):
     def get(self):
         """ Return comment list of a given datarun. If the datarun is not
             specified, return all events.
-        
+
         GET /api/v1/comments/event?=xxx
         """
 

mtv/controllers/event.py

@@ -34,7 +34,7 @@ def put(self, event):
         score = body.get('score', None)
         tag = body.get('tag', None)
 
-        print (start_time, stop_time, score)
+        print(start_time, stop_time, score)
         if (None in [start_time, stop_time, score]):
             LOGGER.exception('incorrect event information updating an event')
             raise ValueError