update code style
update code style

sdgdsffdsfff/galaxy,szxw/galaxy,leoYY/galaxy,ontologyzsy/galaxy,fxsjy/galaxy,ontologyzsy/galaxy,Kai-Zhang/galaxy,sdgdsffdsfff/galaxy,taotaowill/galaxy,fxsjy/galaxy,fxsjy/galaxy,sdgdsffdsfff/galaxy,leoYY/galaxy,linyvxiang/galaxy,May2016/galaxy,szxw/galaxy,linyvxiang/galaxy,sdgdsffdsfff/galaxy,taotaowill/galaxy,fxsjy/galaxy,imotai/galaxy,May2016/galaxy,WangCrystal/galaxy,fxsjy/galaxy,linyvxiang/galaxy,szxw/galaxy,Kai-Zhang/galaxy,linyvxiang/galaxy,leoYY/galaxy,bluebore/galaxy,imotai/galaxy,baidu/galaxy,szxw/galaxy,taotaowill/galaxy,ontologyzsy/galaxy,imotai/galaxy,fxsjy/galaxy,baidu/galaxy,bluebore/galaxy,imotai/galaxy,May2016/galaxy,bluebore/galaxy,linyvxiang/galaxy,leoYY/galaxy,sdgdsffdsfff/galaxy,ontologyzsy/galaxy,bluebore/galaxy,WangCrystal/galaxy,fxsjy/galaxy,baidu/galaxy,bluebore/galaxy,Kai-Zhang/galaxy,leoYY/galaxy,szxw/galaxy,imotai/galaxy,linyvxiang/galaxy,ontologyzsy/galaxy,WangCrystal/galaxy,leoYY/galaxy