diff --git a/features/hotlist_helpers.py b/features/hotlist_helpers.py
index f23f72e..1c4dcbf 100644
--- a/features/hotlist_helpers.py
+++ b/features/hotlist_helpers.py
@@ -1,7 +1,6 @@
-# Copyright 2016 The Chromium Authors. All rights reserved.
-# Use of this source code is governed by a BSD-style
-# license that can be found in the LICENSE file or at
-# https://developers.google.com/open-source/licenses/bsd
+# Copyright 2016 The Chromium Authors
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
 
 """Helper functions and classes used by the hotlist pages."""
 from __future__ import print_function
@@ -333,36 +332,35 @@
 
 
 def GetURLOfHotlist(cnxn, hotlist, user_service, url_for_token=False):
-    """Determines the url to be used to access the given hotlist.
+  """Determines the url to be used to access the given hotlist.
 
-    Args:
-      cnxn: connection to SQL database
-      hotlist: the hotlist_pb
-      user_service: interface to user data storage
-      url_for_token: if true, url returned will use user's id
-        regardless of their user settings, for tokenization.
+  Args:
+    cnxn: connection to SQL database
+    hotlist: the hotlist_pb
+    user_service: interface to user data storage
+    url_for_token: if true, url returned will use user's id
+      regardless of their user settings, for tokenization.
 
-    Returns:
-      The string url to be used when accessing this hotlist.
-    """
-    if not hotlist.owner_ids:  # Should never happen.
-      logging.error('Unowned Hotlist: id:%r, name:%r', hotlist.hotlist_id,
-                                                       hotlist.name)
-      return ''
-    owner_id = hotlist.owner_ids[0]  # only one owner allowed
-    owner = user_service.GetUser(cnxn, owner_id)
-    if owner.obscure_email or url_for_token:
-      return '/u/%d/hotlists/%s' % (owner_id, hotlist.name)
-    return (
-        '/u/%s/hotlists/%s' % (
-            owner.email, hotlist.name))
+  Returns:
+    The string url to be used when accessing this hotlist.
+  """
+  if not hotlist.owner_ids:  # Should never happen.
+    logging.error(
+        'Unowned Hotlist: id:%r, name:%r', hotlist.hotlist_id, hotlist.name)
+    return ''
+  owner_id = hotlist.owner_ids[0]  # only one owner allowed
+  owner = user_service.GetUser(cnxn, owner_id)
+  if owner.obscure_email or url_for_token:
+    return '/u/%d/hotlists/%s' % (owner_id, hotlist.name)
+  return ('/u/%s/hotlists/%s' % (owner.email, hotlist.name))
 
 
 def RemoveHotlist(cnxn, hotlist_id, services):
   """Removes the given hotlist from the database.
-    Args:
-      hotlist_id: the id of the hotlist to be removed.
-      services: interfaces to data storage.
+
+  Args:
+    hotlist_id: the id of the hotlist to be removed.
+    services: interfaces to data storage.
   """
   services.hotlist_star.ExpungeStars(cnxn, hotlist_id)
   services.user.ExpungeHotlistsFromHistory(cnxn, [hotlist_id])