* It's `ch -s SHELL` to change your own shell
Fixes#7800
* rephrase
Co-authored-by: CleanMachine1 <78213164+CleanMachine1@users.noreply.github.com>
* Use -s generically, --shell on Linux
Co-authored-by: CleanMachine1 <78213164+CleanMachine1@users.noreply.github.com>