documentation called for effect

[Juanma Barranquero]

From eshell/esh-util:

> (unless (fboundp 'directory-files-and-attributes)
>   (defun directory-files-and-attributes (dir &optional full match nosort)
>     (documentation 'directory-files)
>     (let ((dir (expand-file-name dir)) ange-cache)
>       (mapcar
>        (function
>       (lambda (file)
>         (cons file (eshell-file-attributes (expand-file-name file dir)))))
>        (directory-files dir full match nosort)))))

I don't think the call to `documentation' is getting the intended effect...

                                                           /L/e/k/t/u