diff --git a/modules/imgproc/doc/object_detection.rst b/modules/imgproc/doc/object_detection.rst
index 16304a6a0f..6c8b4711af 100644
--- a/modules/imgproc/doc/object_detection.rst
+++ b/modules/imgproc/doc/object_detection.rst
@@ -29,6 +29,7 @@ methods (
 :math:`I` denotes ``image``, :math:`T` ``template``, :math:`R` ``result`` ). The summation is done over template and/or the
 image patch:
 :math:`x' = 0...w-1, y' = 0...h-1`
+
 * method=CV\_TM\_SQDIFF
 
     .. math::