[boost] Yet another typo fix

From: Julio M. Merino Vidal (jmmv84_at_[hidden])
Date: 2005-02-22 12:18:56

Hi again,

you can find attached another typo fix; this time it's a change
from neccessary to necessary.  I first noticed this in a documentation
file (from Boost.Build v2), but then decided to cleanup the whole
source tree.  It's gzipped to keep it small.

Can anybody please apply this one (and possibly the other patches
attached to my last two emails)?

Thanks a lot,

-- 
Julio M. Merino Vidal <jmmv84_at_[hidden]>
http://www.livejournal.com/users/jmmv/
The NetBSD Project - http://www.NetBSD.org/