Very strange. Is this regarding The Projectionist (it's always best to give out the specifics when you post...it's helps skip digging and guess work-help us help you by linking to the pages you're talking about)?
When I first opened the page it, indeed, said video. Also, in edit mode, most categories would not appear...like the one to edit the title to remove (video). Coming back, some pages now don't display "video" and the edit categories are back.
It might be it a submission was already made to edit the title and it was in processing while I looked. I'd wait a while and see if it completes the process.