[guadec-web] Try echoing site_url()

[Andrea Veri <av src gnome org>]

commit cabdf2ad65760dd3554904ae7e1a09c0afe09cd5
Author: Andrea Veri <av gnome org>
Date:   Tue Jul 8 19:46:36 2014 +0200

    Try echoing site_url()

 guadec/ipnlistener.php |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/guadec/ipnlistener.php b/guadec/ipnlistener.php
index 20635f9..14deca5 100755
--- a/guadec/ipnlistener.php
+++ b/guadec/ipnlistener.php
@@ -13,7 +13,7 @@
  *  @version    2.1.0
  */
 
-include_once(dirname(__FILE__) . '/wp-load.php');
+echo site_url();
 
 global $wpdb;