fix error message on .isup

modules/isup.py

@@ -34,8 +34,8 @@ def isup(bot, trigger):
 
 	except Exception as e:
 		print(e)
-		return bot.msg("Listen buddy. I don't know what you're doing, but \
-			you're not doing it right.")
+		return bot.msg("Listen buddy. I don't know what you're doing, but " + \
+			"you're not doing it right.")
 
 	try:
 		res.raise_for_status()