Changed definition location to adhere to compatability promises

Howard Stark

2018-02-19 d8b59fcafe2e8bab35358deeb50627b10c2f2710

 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;