Welcome blackend@ and hrs@ to doceng@

[Murray Stokely]

Thanks to everyone who expressed interest in helping out with the
doceng@ team.  At this time we are going to add Marc Fonvieille and
Hiroki Sato to the team.  Both are active in the English language docs
in addition to leading translation teams.  With these two additions we
should have more than enough staff to vote in new doc committers and
keep the documentation in good shape for the upcoming FreeBSD
releases.  Thanks to everyone who is continuing to improve our
documentation.  We're really making a lot of progress on the Handbook
and other docs!  Keep up the good work.

     - Murray