Simplify super() calls to Python 3 syntax. (#8344)

This converts calls like super(Foo, self) -> super().

Generated with:

    sed -i "" -Ee 's/super\([^\(]+\)/super()/g' **/*.py

1 files changed, 1 insertions, 1 deletions

diff --git a/synapse/config/server_notices_config.py b/synapse/config/server_notices_config.py

index 6c427b6f92..57f69dc8e2 100644
--- a/synapse/config/server_notices_config.py
+++ b/synapse/config/server_notices_config.py
@@ -62,7 +62,7 @@ class ServerNoticesConfig(Config):
     section = "servernotices"
 
     def __init__(self, *args):
-        super(ServerNoticesConfig, self).__init__(*args)
+        super().__init__(*args)
         self.server_notices_mxid = None
         self.server_notices_mxid_display_name = None
         self.server_notices_mxid_avatar_url = None