RE: Changes for emacs 28

[Drew Adams]

> If I was to give an Emacs intro class tomorrow to non-programmers, the
> very first thing I’d teach, after a very brief description/demo of
> Emacs, would be C-h i/f/v/k and how to navigate Info and Help buffers.
> That’s because offline documentation is simply _absent_ from most
> software people use daily, and many even lack any online
> documentation---you’re expected to look at it and /know/.

Yes!  Learning to ask Emacs is learning Emacs...