That was what I submitted. I don't know why it got edited.

quuxplusone 3 days ago | parent | next [-]

I suspect you can edit it back right now, just like you can edit the title back if HN changes it. The automatic stuff runs only once on initial submit (AFAIK).

	▲	akkartik 3 days ago \| parent [-]
		Good to know. I can't edit anymore. Not sure if I could edit when I first responded. It was 4 hours later.

▲

Jtsummers 4 days ago | parent | prev [-]

Canonical links. HN changes it when one is found.