[telepathy-butterfly/master] MailNotification: Fixed method naming convention and added doc

[Nicolas Dufresne]

Signed-off-by: Nicolas Dufresne <nicolas.dufresne at collabora.co.uk>
---
 butterfly/connection.py        |    2 +-
 butterfly/mail_notification.py |    8 +++++++-
 2 files changed, 8 insertions(+), 2 deletions(-)

diff --git a/butterfly/connection.py b/butterfly/connection.py
index 81044d9..a226a57 100644
--- a/butterfly/connection.py
+++ b/butterfly/connection.py
@@ -269,7 +269,7 @@ class ButterflyConnection(telepathy.server.Connection,
                         self._client.profile.presence,
                         self._client.profile.personal_message)
             if self._client.profile.profile['EmailEnabled'] == '1':
-                self.EnableMailNotification()
+                self.enable_mail_notification_interface()
         elif state == papyon.event.ClientState.CLOSED:
             self.StatusChanged(telepathy.CONNECTION_STATUS_DISCONNECTED,
                     self.__disconnect_reason)
diff --git a/butterfly/mail_notification.py b/butterfly/mail_notification.py
index 2331402..3e599a2 100644
--- a/butterfly/mail_notification.py
+++ b/butterfly/mail_notification.py
@@ -71,7 +71,13 @@ class ButterflyMailNotification(
              'UnreadMailCount': lambda: self.unread_mail_count,})
 
 
-    def EnableMailNotification(self):
+    def enable_mail_notification_interface(self):
+        """Add MailNotification to the list of interfaces so
+        Connection.GetInterfaces() returns it when called. This should be
+        called before the connection is fully connected and only if the MSN
+        Account support e-mail notification (see 'EmailEnabled' feild in 
+        client profile)."""
+
         self._interfaces.add(CONN_IFACE_MAIL_NOTIFICATION)
 
 
-- 
1.5.6.5