current Emacs website[1] says `brew cask install emacs` as install
command on MacOS but `brew cask ...` is now deprecated[2].
`brew install --cask emacs` should be used instead of `brew cask
install emacs`.

I've now updated the page (following admin/notes/www), but I guess
somebody on the gnu.org side has to actually trigger an update of the
web site?

Thanks for your quick response!
I accessed https://www.gnu.org/software/emacs/download.html and I
confirmed the website updated.


Thanks again.

--
tsuu32