diff -r 818510fa3d99 -r e816fac59f6d src/demo/sub_graph_wrapper_demo.dim
--- a/src/demo/sub_graph_wrapper_demo.dim	Wed Sep 29 15:30:04 2004 +0000
+++ b/src/demo/sub_graph_wrapper_demo.dim	Wed Sep 29 16:31:24 2004 +0000
@@ -1,4 +1,4 @@
-c HUGO max flow problem
+c LEMON max flow problem
 p max 7 9
 n 1 s
 n 7 t