This still causes a `IndexError: list index out of range` error when running just `!trans` since the `msg_data["message"]` contains the whole message including `!trans` or `!translate`. `!trans` would be index 0 and there is no index 1.

Additionally the lang should be standardized but running lower() on it otherwise the `Please use a language other than "en"`. is not called with `!trans EN`