indentation fix
indentation fix

pfnet/chainer,keisuke-umezawa/chainer,okuta/chainer,chainer/chainer,hvy/chainer,okuta/chainer,keisuke-umezawa/chainer,jnishi/chainer,hvy/chainer,chainer/chainer,chainer/chainer,jnishi/chainer,niboshi/chainer,keisuke-umezawa/chainer,wkentaro/chainer,jnishi/chainer,niboshi/chainer,tkerola/chainer,hvy/chainer,wkentaro/chainer,keisuke-umezawa/chainer,okuta/chainer,okuta/chainer,wkentaro/chainer,wkentaro/chainer,niboshi/chainer,hvy/chainer,niboshi/chainer,chainer/chainer,jnishi/chainer