protected $params = array();
/**
- * @param string $dir file system directory
+ * @param string $dir File system directory
* @param array $params
*/
public function __construct( $dir, array $params ) {
/**
* Return an appropriate iterator object to wrap
*
- * @param string $dir file system directory
+ * @param string $dir File system directory
* @return Iterator
*/
protected function initIterator( $dir ) {