Fixed bug in checklist
Fixed bug in checklist

ninasun/game_engine,Jgilhuly/VoogaSalad,Jgilhuly/VoogaSalad,brandonnchoii/VOOGASalad,brandonnchoii/VOOGASalad,PinPinx/TD_Game_Engine,jeremydanielfox/game_engine,jeremydanielfox/game_engine,PinPinx/TD_Game_Engine,ninasun/game_engine,keikumata/CS308_Tower_Defense,keikumata/CS308_Tower_Defense