Properly customize ispell

configuration.org

@@ -1433,6 +1433,18 @@ I don’t usually like to see them, but there are occasions when they can be use
    ("C-n" . display-line-numbers-mode)))
 #+END_SRC
 
+** Check for spelling errors
+
+#+BEGIN_SRC emacs-lisp
+(use-package ispell
+  :config
+  (customize-set-variable 'ispell-dictionary "en_GB")
+  (customize-set-variable 'ispell-program-name "/usr/bin/aspell")
+  :hook
+  (mail-send . ispell-message)
+  (message-send . ispell-message))
+#+END_SRC
+
 * ~use-package~ packages
 
 ** Automatically upgrade packages every week