[boost] Ref documenation point of clarity

From: Edward Diener (eddielee_at_[hidden])
Date: 2004-11-21 12:30:39

This may be seen as a nitpick by I think the generalized one-line
explanation for 'ref', as well as the text in the 'ref' introduction should
say "passing reference parameters to generic functions" rather than "passing
references to generic functions".