[xml2rfc] shorter refs to i-ds

[[e-mail] (Randy Bush)]

in

   [I-D.ietf-ipngwg-addr-arch-v3]  Gupta, M. and S. Deering, "IP Version
                                   6 Addressing Architecture", draft-
                                   ietf-ipngwg-addr-arch-v3-11 (work in
                                   progress), October 2002.

   [RFC2434]                       Narten, T. and H. Alvestrand,
                                   "Guidelines for Writing an IANA
                                   Considerations Section in RFCs", BCP
                                   26, RFC 2434, October 1998.

the first reference shoves everything else to the right.  is there
a way to get more abbreviated references to i-ds only?  i do not
like the result of <?rfc symrefs="no" ?>

like how about at least getting rid of the "I-D."?

randy