[gbrainy] Remove warning

[Jordi Mas <jmas src gnome org>]

commit b714be408be016710241ee12eb22c33a05f36162
Author: Jordi Mas <jmas softcatala org>
Date:   Sat Jul 17 19:55:11 2010 +0200

    Remove warning

 tools/GameXmlToGetString.cs |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/tools/GameXmlToGetString.cs b/tools/GameXmlToGetString.cs
index 0abead1..e60e47a 100644
--- a/tools/GameXmlToGetString.cs
+++ b/tools/GameXmlToGetString.cs
@@ -37,7 +37,7 @@ public class GameXmlToAssembly
 		StringBuilder strings = new StringBuilder ();
 		GamesXmlFactory factory;
 		TextWriter tw;
-		string file, games_file, template_file, output_file, str;
+		string games_file, template_file, output_file, str;
 		int cnt = 0;
 
 		output_file = args.Length > 1 ?  Path.Combine (args[1], output) : output;