cog_unload, not __unload, whoops.

planttycoon/planttycoon.py

@@ -793,7 +793,7 @@ class PlantTycoon(commands.Cog):
                             pass
             await asyncio.sleep(self.defaults["timers"]["notification"] * 60)
 
-    def __unload(self):
+    def cog_unload(self):
         self.completion_task.cancel()
         # self.degradation_task.cancel()
         self.notification_task.cancel()

werewolf/werewolf.py

@@ -56,7 +56,7 @@ class Werewolf(Cog):
         """Nothing to delete"""
         return
 
-    def __unload(self):
+    def cog_unload(self):
         log.debug("Unload called")
         for game in self.games.values():
             del game