diff --git a/Polygon_mesh_processing/include/CGAL/Polygon_mesh_processing/corefinement.h b/Polygon_mesh_processing/include/CGAL/Polygon_mesh_processing/corefinement.h
index 79b16912735..d0be5af5786 100644
--- a/Polygon_mesh_processing/include/CGAL/Polygon_mesh_processing/corefinement.h
+++ b/Polygon_mesh_processing/include/CGAL/Polygon_mesh_processing/corefinement.h
@@ -38,7 +38,7 @@ namespace Polygon_mesh_processing {
 namespace Corefinement
 {
 /** \ingroup PMP_corefinement_grp
- *  Default new-face visitor model of `PMPCorefinementVisitor`.
+ *  %Default new-face visitor model of `PMPCorefinementVisitor`.
  *  All of its functions have an empty body. This class can be used as a
  *  base class if only some of the functions of the concept require to be
  *  overridden.