Cleanup chatterbot.py

chatterbot/chatterbot.py

@@ -1,4 +1,3 @@
-import discord
 from discord.ext import commands
 try:
     from chatterbot import ChatBot
@@ -6,12 +5,13 @@ try:
 except:
     chatbotInstalled = False
 
-class Chatterbot:
+
+class ChatterBot:
     """Chatter with the bot."""
 
     def __init__(self, bot):
         self.bot = bot
-    
+
     @commands.command(pass_context=True)
     async def chatterbot(self, ctx, message):
         """Talk with the bot via ChatterBot."""
@@ -19,9 +19,10 @@ class Chatterbot:
         chatbot.train("chatterbot.corpus.english")
         await self.bot.say(chatbot.get_response(message))
 
+
 def setup(bot):
     if chatbotInstalled is False:
         raise RuntimeError("Install ChatterBot:\n"
                            "[p]debug bot.pip_install('ChatterBot')\n"
                            "Then [p]load chatterbot")
-    bot.add_cog(Chatterbot(bot))
+    bot.add_cog(ChatterBot(bot))