[Doc-SIG] Docutils update: "interpreted text" reimplemented

[Moore, Paul]

From: David Goodger [mailto:goodger@python.org]
> A description of the "roles" currently supported is here:
>
>     http://docutils.sf.net/spec/rst/interpreted.html

Looks nice. One useful addition would be a bit more explanation of
the title-reference role - the other 2 (PEP & RFC) make immediate
sense to me, and I see what they will do in practice, but with the
title role I'm left with no immediate impression of how it will
look when processed. (I realise it's probably writer-dependent, but
at least an example would be nice...)

Paul.