In the help command, commands are written like this:
/kick <user> [reason].
/ is the bot's prefix.
kick is the command's name.
user is the user to kick.
reason is the reason of the kick.
If an argument is in <angle brackets>, it's required; if an argument is in [squared brackets], it's optional.
So, if we do kick @Tommodev#9134, the bot will kick without any reason; indeed, if we do /kick @Tommodev#9134 Spam his server, the bot will kick with the reason "Spam his server".
