Fix up some formatting: dollar signs must be escaped if they do not indicate formulas...

git-svn-id: https://svn.dealii.org/trunk@16089 0785d39b-7218-0410-832d-ea1e28bc413d

diff --git a/deal.II/deal.II/include/grid/grid_in.h b/deal.II/deal.II/include/grid/grid_in.h
index b8af5d563f3236ecf670c03abc65d24a509fdb32..f925721a2e40e988f713a4ae673a4cd1c6ea143d 100644 (file)
--- a/deal.II/deal.II/include/grid/grid_in.h
+++ b/deal.II/deal.II/include/grid/grid_in.h
@@ -286,20 +286,21 @@ class GridIn
                                      * the positions of the mesh
                                      * nodes and has the format
                                      *
-                                     * @pre
-                                     * $NOD
-                                     * <n>
-                                     * 1 <x1> <y1> <z1>
-                                     * 2 <x2> <y2> <z2>
+                                     * <code><pre>
+                                     * \$NOD
+                                     * @<n@>
+                                     * 1 @<x1@> @<y1@> @<z1@>
+                                     * 2 @<x2@> @<y2@> @<z2@>
                                      * ...
-                                     * n <xn> <yn> <zn>
-                                     * $ENDNOD
+                                     * n @<xn@> @<yn@> @<zn@>
+                                     * \$ENDNOD
+                                     * </pre></code>
                                      *
                                      * The second block lists the
                                      * connectivity and material id's
                                      * of the cells and faces. It is
-                                     * enclosed by <tt>$ELM</tt> and
-                                     * <tt>$ENDELM</tt>
+                                     * enclosed by <tt>\$ELM</tt> and
+                                     * <tt>\$ENDELM</tt>
                                      * keywords. deal.II can handle
                                      * elements which are lines,
                                      * quadrilaterals or hexahedra