message: Corrected Comment as requested by reviewer.
diff: @@ -599,11 +599,12 @@ CV__DNN_EXPERIMENTAL_NS_BEGIN
  };
  /**
  - * @brief detection output layer.
  + * @brief Detection output layer.
  *
  * The layer size is: @f$ (1 \times 1 \times N \times 7) @f$
  - * where N is the number of detections after nms, and each row is:
  + * where N is [keep_top_k] parameter multiplied by batch size. Each row is:
  * [image_id, label, confidence, xmin, ymin, xmax, ymax]
  + * where image_id is the index of image input in the batch.
  */
  class CV_EXPORTS DetectionOutputLayer : public Layer
  {
  