Fix circumflex join-line with Dvorak

lisp/init-dvorak.el

@@ -11,5 +11,8 @@
 (global-set-key (kbd "C-x C-h") help-map)
 (global-set-key (kbd "C-h") 'previous-line)
 
+;; M-^ -> M-dead-switch
+(global-set-key (kbd "<M-S-dead-circumflex>") 'join-line)
+
 (provide 'init-dvorak)
 ;;; init-dvorak.el ends here