Correct the comment from explosion to object
Correct the comment from explosion to object

smoogipoo/osu,2yangk23/osu,smoogipoo/osu,DrabWeb/osu,peppy/osu,UselessToucan/osu,UselessToucan/osu,UselessToucan/osu,naoey/osu,smoogipoo/osu,2yangk23/osu,DrabWeb/osu,NeoAdonis/osu,peppy/osu,DrabWeb/osu,johnneijzen/osu,ppy/osu,peppy/osu-new,NeoAdonis/osu,ppy/osu,smoogipooo/osu,NeoAdonis/osu,johnneijzen/osu,ZLima12/osu,EVAST9919/osu,naoey/osu,ppy/osu,EVAST9919/osu,naoey/osu,peppy/osu,ZLima12/osu