Add a doxygen category for DoFTools exceptions.

diff --git a/include/deal.II/dofs/dof_tools.h b/include/deal.II/dofs/dof_tools.h
index 67e17e22815a95d23fdd53dc66eb6de7f3e76773..215e5aaa00efc539940d0fbe802c02b273e9c3f7 100644 (file)
--- a/include/deal.II/dofs/dof_tools.h
+++ b/include/deal.II/dofs/dof_tools.h
@@ -2358,6 +2358,13 @@ namespace DoFTools
                                   ConstraintMatrix                   &zero_boundary_constraints,
                                   const ComponentMask                &component_mask = ComponentMask());
 
+  /**
+
+  /**
+   * @name Exceptions
+   * @{
+   */
+
   /**
    * @todo Write description
    *
@@ -2390,6 +2397,9 @@ namespace DoFTools
    * @ingroup Exceptions
    */
   DeclException0 (ExcInvalidBoundaryIndicator);
+  /**
+   * @}
+   */
 }