message: Fix documentation of cv::cuda::compare
diff: @@ -208,7 +208,7 @@ CV_EXPORTS void pow(InputArray src, double power, OutputArray dst, Stream& strea
  @param src1 First source matrix or scalar.
  @param src2 Second source matrix or scalar.
  -@param dst Destination matrix that has the same size and type as the input array(s).
  +@param dst Destination matrix that has the same size as the input array(s) and type CV_8U.
  @param cmpop Flag specifying the relation between the elements to be checked:
  - **CMP_EQ:** a(.) == b(.)
  - **CMP_GT:** a(.) \> b(.)
  