Hi,
a/link "rel" attribute *value* "jslicense" is not registered on
http://microformats.org/wiki/existing-rel-values#formats
It is asked to not add what you find in the wild, but any author is
welcome to update ("formats" is the best place in the page for what our
purpose (LibreJS automated/human readale table) is)...
Unfortunately, this is the placeholder W3C's Validator pointing me, with
an infamous "Validation Output: 1 Error found" (HTML5) :)
[cite]
Line 312, Column 50: Bad value jslicense for attribute rel on element
a: Keyword jslicense is not registered.
<a href="/about/javascript" rel="jslicense">license code::JavaScript</a>
Syntax of link type valid for <a> and <area>:
A whitespace-separated list of link types listed as allowed on <a> and
<area> in the HTML specification or listed as an allowed on <a> and
<area> on the Microformats wiki without duplicate keywords in the list.
You can register link types on the Microformats wiki yourself.
[/cite]
HTH, TSFH
