remove some unicode for terminal compatibility

fully deactivating might be (set-terminal-coding-system 'iso-latin-1)

settings/which-key-settings.el

@@ -9,7 +9,7 @@
 ;; https://github.com/justbur/emacs-which-key#manual-activation
 ;;(setq which-key-show-early-on-C-h t)  ;; Allow C-h to trigger which-key before it is done automatically
 (use-package which-key
-  :delight (which-key-mode "Ⓚ")  ;; Ⓚ K
+  :delight (which-key-mode "K")  ;; \u24C0 K
   :init
   (setq which-key-idle-delay 1.0)
   (setq which-key-idle-secondary-delay 0.05)