On Tue, Nov 26, 2019 at 08:11:50AM +1100, Matthew Bobrowski wrote: > > + * are operating on right now. The iter will be re-expanded once > ^^ > Extra whitespace here. That's controversial, not wrong. We don't normally enforce a style there. https://www.theatlantic.com/science/archive/2018/05/two-spaces-after-a-period/559304/ (for example. you can find many many many pieces extolling one or two spaces).