Small fix.
Small fix.

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