Fix cperl-file-style defcustom type

* lisp/progmodes/cperl-mode.el (cperl-file-style): Fix the type.

diff --git a/lisp/progmodes/cperl-mode.el b/lisp/progmodes/cperl-mode.el
index 5ed4832481cb9d91072c6c4a42765aa578f0a146..4804b13ded646777202a36ddfd760cd37f1fae62 100644 (file)
--- a/lisp/progmodes/cperl-mode.el
+++ b/lisp/progmodes/cperl-mode.el
@@ -567,7 +567,8 @@ This way enabling/disabling of menu items is more correct."
                  (const "C++")
                  (const "K&R")
                  (const "BSD")
-                 (const "Whitesmith"))
+                 (const "Whitesmith")
+                 (const :tag "Default" nil))
   :version "29.1")
 ;;;###autoload(put 'cperl-file-style 'safe-local-variable 'stringp)