document <draft-ietf-ipngwg-scopedaddr-format-00.txt> a little bit.
document <draft-ietf-ipngwg-scopedaddr-format-00.txt> a little bit.

MarginC/kame,MarginC/kame,MarginC/kame,MarginC/kame,MarginC/kame,MarginC/kame,MarginC/kame