diff -r 2d6c8075d9d0 -r 818510fa3d99 src/work/jacint/preflow_excess.h
--- a/src/work/jacint/preflow_excess.h	Wed Sep 29 14:12:26 2004 +0000
+++ b/src/work/jacint/preflow_excess.h	Wed Sep 29 15:30:04 2004 +0000
@@ -43,8 +43,8 @@
 
 */
 
-#ifndef HUGO_PREFLOW_H
-#define HUGO_PREFLOW_H
+#ifndef LEMON_PREFLOW_H
+#define LEMON_PREFLOW_H
 
 #define H0 20
 #define H1 1
@@ -53,7 +53,7 @@
 #include <queue>
 #include <stack>
 
-namespace hugo {
+namespace lemon {
 
   template <typename Graph, typename T, 
 	    typename CapMap=typename Graph::template EdgeMap<T>, 
@@ -655,7 +655,7 @@
 
   };
 
-} //namespace hugo
+} //namespace lemon
 
 #endif //PREFLOW_H