Bug#434224: Keep it under Edit if it's actually modifying the file

[Colan Schwartz]

I discovered this issue because I tried Edit -> Rotate Right, saved the
PDF, reopened it, and then realized that the change didn't persist.

If an operation exists under the Edit menu, it should actually modify
the document.

So there should only be two options:
(1) Move it to the View menu, and don't modify it.
(2) Keep it in the Edit menu, and actually modify it.