From 155b97863629edc2587fffad58c933bba6a1d561 Mon Sep 17 00:00:00 2001
From: Timo Heister <timo.heister@gmail.com>
Date: Thu, 16 May 2019 13:15:12 -0600
Subject: [PATCH] step-63 typo and add some tutorial keywords

---
 doc/doxygen/tutorial/tutorial.h.in | 6 ++++++
 examples/step-63/step-63.cc        | 4 ++--
 2 files changed, 8 insertions(+), 2 deletions(-)

diff --git a/doc/doxygen/tutorial/tutorial.h.in b/doc/doxygen/tutorial/tutorial.h.in
index 9d0b139e0a..390b4154c5 100644
--- a/doc/doxygen/tutorial/tutorial.h.in
+++ b/doc/doxygen/tutorial/tutorial.h.in
@@ -403,6 +403,8 @@
  *   <tr valign="top">
  *       <td>step-45</td>
  *       <td> Periodic boundary conditions.
+ *       <br/> Keywords: GridTools::collect_periodic_faces,
+ *       GridTools::PeriodicFacePair, Triangulation::add_periodicity
  *       </td></tr>
  *
  *   <tr valign="top">
@@ -442,6 +444,8 @@
  *   <tr valign="top">
  *       <td>step-54</td>
  *       <td> Using CAD files to describe the boundary of your domain.
+ *       <br/> Keywords: Manifold, OpenCASCADE::read_IGES,
+ *       OpenCASCADE::NormalProjectionBoundary
  *       </td></tr>
  *
  *   <tr valign="top">
@@ -491,6 +495,8 @@
  *       <td>Block smoothers for geometric multigrid. A scalar convection
  *       diffusion equation is solved with different additive or
  *       multiplicative multigrid smoothers.
+ *       <br/> Keywords: Multigrid, MeshWorker::mesh_loop,
+ *       MGSmootherPrecondition, RelaxationBlock, DoFRenumbering::downstream
  *       </td></tr>
  *
  *   <tr valign="top">    
diff --git a/examples/step-63/step-63.cc b/examples/step-63/step-63.cc
index 47654ac2ab..d963fa1aba 100644
--- a/examples/step-63/step-63.cc
+++ b/examples/step-63/step-63.cc
@@ -70,7 +70,7 @@
 #include <iostream>
 #include <random>
 
-// We will be using Meshworker::mesh_loop functionality for assembling matrices:
+// We will be using MeshWorker::mesh_loop functionality for assembling matrices:
 #include <deal.II/meshworker/mesh_loop.h>
 
 
@@ -763,7 +763,7 @@ namespace Step63
 
   // @sect4{<code>AdvectionProblem::assemble_system_and_multigrid</code>}
 
-  // Here we employ Meshworker::mesh_loop() to go over cells and assemble the
+  // Here we employ MeshWorker::mesh_loop() to go over cells and assemble the
   // system_matrix, system_rhs, and all mg_matrices for us.
 
   template <int dim>
-- 
2.39.5