Fixed paths to OpenCV from vc12 to vc14

AlexeyAB

2017-01-15 e83d8e56d56978e5c2e571b8b4bf05b90a851ce0

 src/coco.c

@@ -318,7 +318,7 @@

void test_coco(char *cfgfile, char *weightfile, char *filename, float thresh)
{
    image *alphabet = load_alphabet();
    image **alphabet = load_alphabet();
    network net = parse_network_cfg(cfgfile);
    if(weightfile){
        load_weights(&net, weightfile);