diff --git a/system/core/URI.php b/system/core/URI.php
index 13530bd..33f7d21 100644
--- a/system/core/URI.php
+++ b/system/core/URI.php
@@ -473,7 +473,7 @@
 		$segments = array_slice($this->$segment_array(), ($n - 1));
 		$i = 0;
 		$lastval = '';
-		$retval  = array();
+		$retval = array();
 		foreach ($segments as $seg)
 		{
 			if ($i % 2)
@@ -640,7 +640,6 @@
 		return $this->uri_string;
 	}
 
-
 	// --------------------------------------------------------------------
 
 	/**