Fix document
Fix document

ronekko/chainer,ktnyt/chainer,cupy/cupy,ktnyt/chainer,chainer/chainer,niboshi/chainer,wkentaro/chainer,chainer/chainer,cupy/cupy,ktnyt/chainer,cupy/cupy,hvy/chainer,chainer/chainer,keisuke-umezawa/chainer,keisuke-umezawa/chainer,kiyukuta/chainer,okuta/chainer,anaruse/chainer,cupy/cupy,delta2323/chainer,wkentaro/chainer,wkentaro/chainer,keisuke-umezawa/chainer,tkerola/chainer,kashif/chainer,wkentaro/chainer,ktnyt/chainer,hvy/chainer,jnishi/chainer,hvy/chainer,niboshi/chainer,chainer/chainer,niboshi/chainer,ysekky/chainer,jnishi/chainer,rezoo/chainer,okuta/chainer,aonotas/chainer,jnishi/chainer,jnishi/chainer,okuta/chainer,niboshi/chainer,pfnet/chainer,hvy/chainer,keisuke-umezawa/chainer,okuta/chainer