Use type (repeat string) instead of just list

emacs-php · Dec 4, 2018 · b368d43 · b368d43
1 parent b1d5595
commit b368d43
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/php-mode.el b/php-mode.el
@@ -223,7 +223,7 @@ of constants when set."
 (defcustom php-mode-extra-constants '()
   "A list of additional strings to treat as PHP constants."
   :group 'php-mode
-  :type 'list
+  :type '(repeat string)
   :set 'php-mode-extra-constants-set)
 
 (defun php-create-regexp-for-method (visibility)