form <input required> requires non-standard parameter=value

[kglotfelty]

The publishing code requires <input required="value">, eg <input required="true">, but the HTML5 checker is saying that the correct syntax is just <input required>.

Seeing this in the PSFs/chart2/runchart.xml file.

[DougBurke]

I think this is something we are just going to have to live with. Getting XSLT to output HTML5 rather than XML was more than I could bear to deal with last time I looked...

https://stackoverflow.com/questions/3387127/set-html5-doctype-with-xslt

is related and I should look into it again when I have enough tuits.