Fixed old connection closing method, used new function inside of confi

cogs/core.py

@@ -12,6 +12,7 @@ import re
 
 class Core:
     """Core commands, these are the not 'complicated' commands."""
+
     def __init__(self, bot):
         self.bot = bot
 
@@ -28,7 +29,8 @@ class Core:
         perms.embed_links = True
         perms.read_message_history = True
         perms.attach_files = True
-        await self.bot.say("Use this URL to add me to a server that you'd like!\n{}".format(discord.utils.oauth_url('183748889814237186',perms)))
+        await self.bot.say("Use this URL to add me to a server that you'd like!\n{}"
+                           .format(discord.utils.oauth_url('183748889814237186', perms)))
 
     @commands.command()
     async def joke(self):

cogs/interaction.py

@@ -36,8 +36,7 @@ def updateBattleRecords(winner, loser):
         sql = "insert into battle_records (id,record) values ('{0}','1-0')".format(winner.id)
         cursor.execute(sql)
 
-    config.connection.commit()
-    config.connection.close()
+        config.closeConnection()
 
     # Update losers records
     sql = "select record from battle_records where id={0}".format(loser.id)