Update Readme.md

Alexey

2018-04-13 b9b0bf5131940217f83a49ec2b107edc645ca7ac

 src/cost_layer.h

@@ -1,7 +1,7 @@
#ifndef COST_LAYER_H
#define COST_LAYER_H
#include "params.h"
#include "layer.h"
#include "network.h"

typedef layer cost_layer;