From f65cb31cbea30b551369689990a1f0d78af0cc84 Mon Sep 17 00:00:00 2001
From: Mark Story <mark@mark-story.com>
Date: Fri, 19 Mar 2010 20:44:18 -0400
Subject: [PATCH] Updating documentation for Router::normalize(). Refs #486

---
 cake/libs/router.php | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/cake/libs/router.php b/cake/libs/router.php
index 51d452cec82..1569ba3592c 100644
--- a/cake/libs/router.php
+++ b/cake/libs/router.php
@@ -1180,9 +1180,11 @@ function queryString($q, $extra = array(), $escape = false) {
 		return $out;
 	}
 /**
- * Normalizes a URL for purposes of comparison
+ * Normalizes a URL for purposes of comparison.  Will strip the base path off
+ * and replace any double /'s.  It will not unify the casing and underscoring
+ * of the input value.
  *
- * @param mixed $url URL to normalize
+ * @param mixed $url URL to normalize Either an array or a string url.
  * @return string Normalized URL
  * @access public
  */