Enable validation of Docutils XML documents against the DTD:
commit3fb05e9baba4320e30df423b4f3fbb883c263978
authormilde <milde@929543f6-e4f2-0310-98a6-ba3bd3dd1d04>
Mon, 13 Feb 2017 09:36:13 +0000 (13 09:36 +0000)
committermilde <milde@929543f6-e4f2-0310-98a6-ba3bd3dd1d04>
Mon, 13 Feb 2017 09:36:13 +0000 (13 09:36 +0000)
tree432fe513279efbe2af1ce2d4200c44868397022d
parentdda1babd25b826d66a49aba6d11506f6958dd531
Enable validation of Docutils XML documents against the DTD:

Use attribute type NMTOKEN instead of REFID for the `refid` attribute
and NMTOKENS for `backrefs`: REFID refers to an ID type instance,
however, the `ids` attribute cannot use the ID type because `XML only
allows one ID per Element Type`__ and does not support a multiple-ID
"IDS" attribute type.

__ https://www.w3.org/TR/REC-xml/#sec-attribute-types

git-svn-id: http://svn.code.sf.net/p/docutils/code/trunk@8031 929543f6-e4f2-0310-98a6-ba3bd3dd1d04
docutils/HISTORY.txt
docutils/docs/ref/docutils.dtd