HTML and PDF clean-up

[vbatts]

From OCI F2F items: https://docs.google.com/document/d/1bsi9JCnmOMSZCDh3VmDCO1m17w1aNexX09naomcpUOs/edit

I'll take point on this, but would like input/feedback from @RobDolinMS and @stephenrwalli

[vbatts]

@RobDolinMS and @stephenrwalli Feedback on particulars for this?

[vbatts]

This is a pretty loose marker. I'm moving it to a later milestone until hearing specific feedback

[jonboulle]

from F2F: try using Hugo?

[philips]

I am moving this to rc4 based on discussion on the mailing list that HTML and PDF isn't really the end goal as much as a top to bottom readable spec: https://groups.google.com/a/opencontainers.org/forum/#!topic/dev/XNreeSORPTQ

[vbatts]

This google doc is not longer readable. We've done stuff to improve in this area. I'm going to close this particular issue, and folks can open issues/PRs for specific improvements.