It's a bit more standardized and comprehensible, once a user enters an "edit" screen, to use "save" on the buttons rather than "edit." The buttons should probably read "Save" and "Save all."

I'm not sure if the init.py change is correct here, since I don't know this framework well. I think that change is needed, so the default action for the page is set to the corrected text. But my apologies if I got it wrong.