minor fix

AlexeyAB

2017-07-13 9920410ba9cc756c46d6ee84f7b7a2a9fe941448

 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;