Changes made for pep8

cogs/mod.py

@@ -79,7 +79,8 @@ class Mod:
         """This command can be used to print the current allowed permissions on a specific command
         This supports groups as well as subcommands; pass no argument to print a list of available permissions"""
         if command is None:
-            await self.bot.say("Valid permissions are: ```\n{}```".format("\n".join("{}".format(i) for i in valid_perms)))
+            await self.bot.say(
+                "Valid permissions are: ```\n{}```".format("\n".join("{}".format(i) for i in valid_perms)))
             return
 
         custom_perms = config.getContent('custom_permissions') or {}