Merge from vendor branch LESS:
authorPeter Avalos <pavalos@dragonflybsd.org>
Tue, 9 Oct 2007 23:27:24 +0000 (23:27 +0000)
committerPeter Avalos <pavalos@dragonflybsd.org>
Tue, 9 Oct 2007 23:27:24 +0000 (23:27 +0000)
Import less-408.


Trivial merge