fixed code style base on code analysis
fixed code style base on code analysis

ppy/osu,peppy/osu,smoogipoo/osu,NeoAdonis/osu,UselessToucan/osu,ppy/osu,smoogipoo/osu,peppy/osu,NeoAdonis/osu,smoogipooo/osu,UselessToucan/osu,UselessToucan/osu,peppy/osu,peppy/osu-new,smoogipoo/osu,ppy/osu,NeoAdonis/osu