Focal loss fixed

AlexeyAB

2018-04-18 eccfccdaf795d7c4d0cff1e884ebd62a8ca4ab7c

 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;