[boost] typeof internals document updated

From: Arkadiy Vertleyb (vertleyb_at_[hidden])
Date: 2005-04-25 00:13:18

Hi all,

A new section, that describes details of template template parameters
support, has been added to this document.  I thought this information might
be usefull during the upcomming review (still have no idea when it's
supposed to happen nor whether we go before or after Eric).

Regards,

Arkadiy