Provide a reference to step-14.

diff --git a/include/deal.II/grid/tria.h b/include/deal.II/grid/tria.h
index 8080d6d276ae3c0e194e66332cc0b7e84e3519fb..a1aadcbd9ee0ddb523a989f39d58b0345d05f900 100644 (file)
--- a/include/deal.II/grid/tria.h
+++ b/include/deal.II/grid/tria.h
@@ -93,6 +93,9 @@ namespace hp
  * Triangulation::create_triangulation() that denotes the faces. It can be
  * used to attach boundary indicators to faces.
  *
+ * An example showing how this class can be used is in the
+ * <code>create_coarse_grid()</code> function of step-14.
+ *
  * @ingroup grid
  */
 template <int structdim>