Fix typo in deprecation warning message.
Fix typo in deprecation warning message.

jimmycuadra/lita,MatthewKrey/lita,tristaneuan/lita,litaio/lita,liamdawson/lita,elia/lita,mcgain/lita,crimsonknave/lita,jaisonerick/lita,byroot/lita,jimmycuadra/lita,chriswoodrich/lita,natesholland/lita,elia/lita,mcgain/lita,MatthewKrey/lita,byroot/lita,chriswoodrich/lita,liamdawson/lita,tristaneuan/lita,brodock/lita,crimsonknave/lita,litaio/lita,sadiqmmm/lita,jaisonerick/lita,natesholland/lita,sadiqmmm/lita,brodock/lita