- some concept index tags.

diff --git a/doc/tutorial/ginac.texi b/doc/tutorial/ginac.texi
index b3e5d79fe84d2da019fa913f1e13620f96cec1d6..5511a2d1ea22e2e495afdc5b3acd893f4efdc09a 100644 (file)
--- a/doc/tutorial/ginac.texi
+++ b/doc/tutorial/ginac.texi
@@ -2741,6 +2741,8 @@ next section.
 @node Pattern Matching and Advanced Substitutions, Polynomial Arithmetic, Substituting Expressions, Methods and Functions
 @c    node-name, next, previous, up
 @section Pattern matching and advanced substitutions
+@cindex @code{wildcard} (class)
+@cindex Pattern matching
 
 GiNaC allows the use of patterns for checking whether an expression is of a
 certain form or contains subexpressions of a certain form, and for