master 222a7a1 1/2: Flag checkdoc-symbol-words as a :safe variable

[Stefan Kangas]

branch: master
commit 222a7a1a8afdf6921e5981133c605c2d695e9281
Author: Stefan Kangas <stefan@marxist.se>
Commit: Stefan Kangas <stefan@marxist.se>

    Flag checkdoc-symbol-words as a :safe variable
    
    * lisp/emacs-lisp/checkdoc.el (checkdoc-symbol-words): Flag as a safe
    file local variable.
---
 lisp/emacs-lisp/checkdoc.el | 1 +
 1 file changed, 1 insertion(+)

diff --git a/lisp/emacs-lisp/checkdoc.el b/lisp/emacs-lisp/checkdoc.el
index 23c9c97..7b3c068 100644
--- a/lisp/emacs-lisp/checkdoc.el
+++ b/lisp/emacs-lisp/checkdoc.el
@@ -320,6 +320,7 @@ with a universal argument.")
 These words are ignored when unquoted symbols are searched for.
 This should be set in an Emacs Lisp file's local variables."
   :type '(repeat (string :tag "Word"))
+  :safe #'listp
   :version "28.1")
 ;;;###autoload(put 'checkdoc-symbol-words 'safe-local-variable 
#'checkdoc-list-of-strings-p)