Style fixes

homeassistant/components/notify/smtp.py

@@ -20,10 +20,10 @@ _LOGGER = logging.getLogger(__name__)
 def get_service(hass, config):
     """ Get the mail notification service. """
 
-    if not validate_config(
-        {DOMAIN: config},
-        {DOMAIN: ['server', 'port', 'sender', 'username', 'password',
-                  'recipient']}, _LOGGER):
+    if not validate_config({DOMAIN: config},
+                           {DOMAIN: ['server', 'port', 'sender', 'username',
+                                     'password', 'recipient']},
+                           _LOGGER):
         return None
 
     smtp_server = config['server']

homeassistant/components/notify/xmpp.py

@@ -50,6 +50,7 @@ class XmppNotificationService(BaseNotificationService):
 
 
 def send_message(sender, password, recipient, message):
+    """ Send a message over XMPP. """
     import sleekxmpp
 
     class SendNotificationBot(sleekxmpp.ClientXMPP):
@@ -78,4 +79,4 @@ def send_message(sender, password, recipient, message):
             """" Disconnect from the server if credentials are invalid. """
             self.disconnect()
 
-    SendNotificationBot(sender, password, recipient, message)
+    SendNotificationBot()