qapi-schema: Document how generated documentation is ordered
Documentation generated with qapi2texi.py is in source order, with
included sub-schemas inserted at the first include directive
(subsequent include directives have no effect). To get a sane and
stable order, it's best to include each sub-schema just once, or
include it first in qapi-schema.json. Document that.
While there, drop a few redundant comments.
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Message-Id: <
1503602048-12268-2-git-send-email-armbru@redhat.com>