Fix uses of super() in the codebase

Fix #3165, we don’t need to use the long form to get the superobject in
our supported python versions.

1 files changed, 1 insertions, 1 deletions

diff --git a/examples/user_tune.py b/examples/user_tune.py
index 3f5e1c9e..6aa0da8e 100755
--- a/examples/user_tune.py
+++ b/examples/user_tune.py
@@ -17,7 +17,7 @@ from slixmpp import ClientXMPP
 class TuneBot(ClientXMPP):
 
     def __init__(self, jid, password):
-        super(TuneBot, self).__init__(jid, password)
+        super().__init__(jid, password)
 
         # Check for the current song every 5 seconds.
         self.schedule('Check Current Tune', 5, self._update_tune, repeat=True)