use cls instead of klass
use cls instead of klass

the pycharm checker likes cls better and it does not really matter,
so used that.

rxcomm/qtile,tych0/qtile,ramnes/qtile,frostidaho/qtile,himaaaatti/qtile,rxcomm/qtile,zordsdavini/qtile,flacjacket/qtile,jdowner/qtile,ramnes/qtile,kynikos/qtile,soulchainer/qtile,qtile/qtile,jdowner/qtile,tych0/qtile,kynikos/qtile,soulchainer/qtile,cortesi/qtile,dequis/qtile,frostidaho/qtile,de-vri-es/qtile,zordsdavini/qtile,flacjacket/qtile,himaaaatti/qtile,cortesi/qtile,dequis/qtile,qtile/qtile,de-vri-es/qtile