From c7d7e2c509ca0611753474e8d23eae8b6a3eb38c Mon Sep 17 00:00:00 2001
From: Savetheinternet <savetheinternet@n0v4.com>
Date: Fri, 26 Nov 2010 01:45:59 -0800
Subject: [PATCH] Added a comment

---
 inc/config.php | 1 +
 1 file changed, 1 insertion(+)

diff --git a/inc/config.php b/inc/config.php
index def76815..0fce2593 100644
--- a/inc/config.php
+++ b/inc/config.php
@@ -105,6 +105,7 @@
 	define('WIKI_MARKUP',	true, true);
 	// Whether to turn URLs into functional links
 	define('MARKUP_URLS',	true, true);
+	// Complex regular expression to catch URLs
 	define('URL_REGEX',		'/' .	'(https?|ftp):\/\/' .	'([\w\-]+\.)+[a-zA-Z]{2,6}' .	'(\/([\w\-~\.#\/?=&;:+%]+))?' . '/', true);
 
 	// Allowed file extensions