Fixed preview box for short-term object detection (small box) and long-term...

AlexeyAB

2018-01-25 8b94d474d591dd76d146c9aeed029d0b5836ac3f

 src/network.c

@@ -218,6 +218,7 @@
            state.delta = prev.delta;
        }
        layer l = net.layers[i];
        if (l.stopbackward) break;
        l.backward(l, state);
    }
}