Merge pull request chriskacerguis#376 from fripig/master

Update Format.php

Author: chriskacerguis

application/libraries/Format.php

@@ -315,7 +315,7 @@ private function _from_serialize($string)
 	// just return the string
 	private function _from_php($string)
 	{
-		return trim($string)
+		return trim($string);
 	}
 
 }