Update BaseClasses.py

BaseClasses.py

@@ -1090,7 +1090,7 @@ class Region:
             self.connect(
               self.multiworld.get_region(connecting_region, self.player),
               name,
-              rules[connecting_region] if rules and connecting_region in rules else None
+              rules[connecting_region] if rules and connecting_region in rules else None,
             )
             for connecting_region, name in exits.items()
         ]