Minor fix

src/image_opencv.cpp

@@ -1507,7 +1507,7 @@ void show_opencv_info()
 #else  // OPENCV
 extern "C" void show_opencv_info()
 {
-    std::cerr << " OpenCV isn't used - data increase will run slowly \n";
+    std::cerr << " OpenCV isn't used - data augmentation will be slow \n";
 }
 extern "C" int wait_key_cv(int delay) { return 0; }
 extern "C" int wait_until_press_key_cv() { return 0; }

src/network.c

@@ -983,7 +983,8 @@ det_num_pair* network_predict_batch(network *net, image im, int batch_size, int
     network_predict(*net, im.data);
     det_num_pair *pdets = (struct det_num_pair *)calloc(batch_size, sizeof(det_num_pair));
     int num;
-    for(int batch=0; batch<batch_size; batch++){
+    int batch;
+    for(batch=0; batch < batch_size; batch++){
         detection *dets = make_network_boxes_batch(net, thresh, &num, batch);
         fill_network_boxes_batch(net, w, h, thresh, hier, map, relative, dets, letter, batch);
         pdets[batch].num = num;