--- a/app/soc/logic/helper/notifications.py	Mon Dec 01 12:34:55 2008 +0000
+++ b/app/soc/logic/helper/notifications.py	Mon Dec 01 12:35:56 2008 +0000
@@ -14,29 +14,28 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-"""Helper functions for sending out notifications
+"""Helper functions for sending out notifications.
 """
 
 __authors__ = [
   '"Lennard de Rijk" <ljvderijk@gmail.com>',
   ]
 
+
+import os
+
 from google.appengine.api import users
 
 from django.utils.translation import ugettext_lazy
 
 from soc.logic import mail_dispatcher
 from soc.logic.models import user as user_logic
-
 from soc.views.helper import redirects
 
-import os
-
 
 DEF_INVITATION_FMT = ugettext_lazy(
     "Invitation to become a %(role)s for %(group)s")
 
-
 def sendInviteNotification(entity):
   """Sends out an invite notification to the user the request is for.