diff -r a56e043aeab1 -r 4dfa1f79bf3e src/work/marci/max_flow_demo.cc
--- a/src/work/marci/max_flow_demo.cc	Thu May 20 16:57:18 2004 +0000
+++ b/src/work/marci/max_flow_demo.cc	Thu May 20 17:21:55 2004 +0000
@@ -66,6 +66,7 @@
 
 
   Graph g;
+
   Node s, t;
   Graph::EdgeMap<int> cap(g);
   //readDimacsMaxFlow(std::cin, g, s, t, cap);