Using Customise, I changed the Ispell Program Name, from hunspell, which
has been working, to enchant-2.

Emacs showed an error on the bottom of the frame "Searching for program:
no such file or directory, enchant-2-lsmod"

I installed enchant with homebrew, and it has by default installed
"enchant-lsmod-2", nothing in the code indicates that this is not the
default name of the executable.

Might there be a typo in the new enchant support?