Fixed class size for covers.
Fixed class size for covers.

ds84182/rock,marcusnaslund/rock,fredrikbryntesson/rock,fredrikbryntesson/rock,shamanas/rock,davidhesselbom/rock,ds84182/rock,cogneco/rock,thomasfanell/rock,magic-lang/rock,marcusnaslund/rock,fasterthanlime/rock,jonathanudd/rock,shamanas/rock,zhaihj/rock,fasterthanlime/rock,zhaihj/rock,kirbyfan64/rock,ooc-lang/rock,davidhesselbom/rock,cogneco/rock,magic-lang/rock,thomasfanell/rock,ooc-lang/rock,jonathanudd/rock,kirbyfan64/rock