diff --git a/system/libraries/Image_lib.php b/system/libraries/Image_lib.php
index fc78f6b..21e0a70 100644
--- a/system/libraries/Image_lib.php
+++ b/system/libraries/Image_lib.php
@@ -349,7 +349,7 @@
 	function resize()
 	{
 		$protocol = 'image_process_'.$this->image_library;
-		
+
 		if (preg_match('/gd2$/i', $protocol))
 		{
 			$protocol = 'image_process_gd';