Fix ASCII art.

diff --git a/src/graph.c b/src/graph.c
index b6e60e0..cd7fbf3 100644 (file)
--- a/src/graph.c
+++ b/src/graph.c
@@ -17,7 +17,7 @@
     along with this program; if not, write to the Free Software
     Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 
-    $Id: graph.c,v 1.1.2.29 2003/08/28 21:05:10 guus Exp $
+    $Id: graph.c,v 1.1.2.30 2003/10/10 16:23:30 guus Exp $
 */
 
 /* We need to generate two trees from the graph:
@@ -188,12 +188,13 @@ void sssp_bfs(void)
 
                                /* Situation:
 
-                                   /
-                                  /
-                                  ------(n)-----(e->to)
-                                  \
-                                   \
+                                          /
+                                         /
+                                  ----->(n)---e-->(e->to)
+                                         \
+                                          \
 
+                                  Where e is an edge, (n) and (e->to) are nodes.
                                   n->address is set to the e->address of the edge left of n to n.
                                   We are currently examining the edge e right of n from n: