From 3e4947662db00d66441ce2129f5e190a88bdd176 Mon Sep 17 00:00:00 2001
From: melvin <melvinzhang@gmail.com>
Date: Sun, 1 Jul 2012 19:38:41 +0800
Subject: [PATCH] improved readability of output dot file

---
 scripts/mana_cost_graph.awk | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/scripts/mana_cost_graph.awk b/scripts/mana_cost_graph.awk
index 8e1475a8be..c8d74739a1 100644
--- a/scripts/mana_cost_graph.awk
+++ b/scripts/mana_cost_graph.awk
@@ -11,7 +11,7 @@ BEGIN {
                 printf("\"%s\"", $i);
                 first = 1;
             } else { 
-                printf("-> \"%s\"", $i);
+                printf(" -> \"%s\"", $i);
             }
         }
     }