fixed distrans.py sample (distanceTransform -> distanceTransformWithLabels)
fixed distrans.py sample (distanceTransform -> distanceTransformWithLabels)

apavlenko/opencv,opencv/opencv,opencv/opencv,apavlenko/opencv,opencv/opencv,apavlenko/opencv,apavlenko/opencv,apavlenko/opencv,apavlenko/opencv,opencv/opencv,opencv/opencv,opencv/opencv,opencv/opencv,opencv/opencv,opencv/opencv,opencv/opencv