Merge pull request #9429 from StevenPuttemans:fix_9404

modules/highgui/include/opencv2/highgui.hpp

@@ -592,7 +592,7 @@ panel.
 
 @param trackbarname Name of the trackbar.
 @param winname Name of the window that is the parent of trackbar.
-@param minval New maximum position.
+@param minval New minimum position.
  */
 CV_EXPORTS_W void setTrackbarMin(const String& trackbarname, const String& winname, int minval);