[relax-ng] Linking the correct version of the tutorial errata

["MURATA Makoto (FAMILY Given)" <EB2M-MRT@asahi-net.or.jp>]

Norm,

Please link the correct version of the RNG tutorial errata from 
the RNG tutorial.

> Daniel Veillard <veillard@redhat.com> wrote: 
> >   So one would expect identical name to be identical nameclasses.
> > However, both the Relax NG tutorial and the test suite exhibit
> > RelaxNG schemas like 
> ...> 
> >   If someone has an answer, I'm interested !
> 
> RELAX NG Tutorial Errata addresses this problem.
> 
> http://www.oasis-open.org/committees/relax-ng/errata/tutorial-errata.html
> 
> To my surprise, this document is not linked from the RELAX NG tutorial.  
> An older version of the errata (which is empty) is linked instead.
> Sorry for the inconvenience.

Cheers,

-- 
MURATA Makoto (FAMILY Given) <EB2M-MRT@asahi-net.or.jp>