fix namespace conflicts (like cv::inpaint and cv::xphoto::inpaint) whitespace fix
fix namespace conflicts (like cv::inpaint and cv::xphoto::inpaint)
whitespace fix

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