Fix example
Fix example

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