fixed docstrings
fixed docstrings

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