I think it's a case of HN once again butchering the title. I submitted it as the exact title from our page on scrollprize.org, "An _Entire_ Herculaneum Scroll Has Been Read For The First Time", which is IIRC true.

Ok, I've restored the entire title above. Sorry about that!

(Btw, you can use the 'edit' link to fix things like this if the software gets a title change wrong.)