Update Readme.md

Alexey

2018-04-02 c3c6703b8bc5b769ec25fc26a5a1aff43bcb1939

 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;