Fixed a bug in the ban function.
Fixed a bug in the ban function.

We can't send single-argument tuples, that expands the string.

pajlada/pajbot,pajlada/tyggbot,gigglearrows/anniesbot,pajlada/tyggbot,0rmi/tyggbot,0rmi/BetterTyggbotKappa,pajlada/pajbot,pajlada/tyggbot,pajlada/pajbot,pajlada/pajbot,pajlada/tyggbot,gigglearrows/anniesbot,gigglearrows/anniesbot