Fixed broken link

diff --git a/doc/info/shapes.html b/doc/info/shapes.html
index 96b6c9bb7d86726fefbcd3ab5a0772bc84033e1b..fd83355e6ed7709901c975f45917b8172d35ea5b 100644 (file)
--- a/doc/info/shapes.html
+++ b/doc/info/shapes.html
@@ -1015,7 +1015,7 @@ How to create custom shapes</A>.
 One example of user-defined node shapes is provided by Mark Rison of CSR.
 These are the <A  HREF=http://www.sdl-forum.org/SDL/index.htm>SDL</A> shapes.
 These are available as PostScript functions whose use is described in
-<A HREF="http://www.graphviz.org/Documentation/html/shapehowto.html#psprocs"> External PostScript procedures</A>.
+<A HREF="http://www.graphviz.org/wiki/how-create-custom-shapes#psprocs"> External PostScript procedures</A>.
 The necessary PostScript library file and sample use can be found in the
 <tt>contrib/sdlshapes</tt> directory in the release. Please note the
 COPYRIGHT AND PERMISSION NOTICE contained in the library file <tt>sdl.ps</tt>.