diff -r 9c7834ac5e64 -r 77f6ab7ad66f demo/lp_maxflow_demo.cc
--- a/demo/lp_maxflow_demo.cc	Wed Aug 17 21:52:50 2005 +0000
+++ b/demo/lp_maxflow_demo.cc	Wed Aug 17 22:07:35 2005 +0000
@@ -22,6 +22,8 @@
 /// problem using the LEMON LP solver interface. We would like to lay
 /// the emphasis on the simplicity of the way one can formulate LP
 /// constraints that arise in graph theory in our library LEMON .
+///
+/// \include lp_maxflow_demo.cc
 
 #include<lemon/graph_reader.h>
 #include<lemon/list_graph.h>