Update ccrole.py (#60)

Thanks for the help!

ccrole/ccrole.py

@@ -235,7 +235,8 @@ class CCRole(Cog):
             for page in pagify(cmd_list, delims=[" ", "\n"]):
                 await ctx.author.send(box(page))
             await ctx.send("Command list DM'd")
-
+    
+    @commands.Cog.listener()
     async def on_message(self, message):
         if len(message.content) < 2 or message.guild is None:
             return