Fixed im2col mistake >< face#palm

Joseph Redmon

2015-03-27 d7d7da2653ff4f79a275529b0ac3fec438880083

 src/network_kernels.cu

@@ -71,6 +71,7 @@
            state.input = get_network_output_gpu_layer(net, i-1);
            state.delta = get_network_delta_gpu_layer(net, i-1);
        }

        if(net.types[i] == CONVOLUTIONAL){
            backward_convolutional_layer_gpu(*(convolutional_layer *)net.layers[i], state);
        }