; pacman -S mingw-w64-x86_64-hunspell
; pacman -S mingw-w64-x86_64-hunspell-en
(add-to-list ‘exec-path “C:/msys64/mingw64/bin”)
(setq ispell-program-name “hunspell”)
(setenv “DICTIONARY” “en_US”)
(setq ispell-really-hunspell t) ; hunspellの拡張を使う
(require ‘ispell)