Star Wars III

Dunno if anyone cares, but the next Star Wars film just had its title announced: “Revenge of the Sith”. I’m sure there’s some history to that. Wasn’t the “Return of the Jedi” orignally likely to be the “Revenge of the Jedi”? I’m probably just spouting some playground bollocks I heard when I was 9 as the words “Jedi” and “revenge” don’t really go together.
If you must, here’s the official link.
I don’t think I’ll bother seeing it at the cinema unless the fat kid gets a cameo.