Inconsistency between schema and spec

Hi,

in section 3.7 Extension attributes it is written:

" An element from the XProc namespace may have any attribute not from
the XProc namespace..."

However schemas from appendix E doesn't allow foreign attributes on
XProc elements. Probably extension.attr pattern should be added into
common.attributes.

And please also make this work for p:documentation (currently there are
some problems regarding common attributes on p:documentation mentioned
in comments) so it is possible to specify things like language,
directionality or translatability (for example using ITS markup) of
documentation content.

Thanks,

				Jirka

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  Jirka Kosek      e-mail: jirka@kosek.cz      http://xmlguru.cz
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