master 3aa9fbf4fab: Correct defcustoms in register.el

[Po Lu]

branch: master
commit 3aa9fbf4fab2f21c0a6f0dba510bfe8266578f2f
Author: Po Lu <luangruo@yahoo.com>
Commit: Po Lu <luangruo@yahoo.com>

    Correct defcustoms in register.el
    
    * lisp/register.el (register-preview-default-keys)
    (register-use-preview): Render :version tags strings.
---
 lisp/register.el | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/lisp/register.el b/lisp/register.el
index c5abcf45109..fe7e9282244 100644
--- a/lisp/register.el
+++ b/lisp/register.el
@@ -104,7 +104,7 @@ If nil, do not show register previews, unless `help-char' 
(or a member of
 (defcustom register-preview-default-keys (mapcar #'string (number-sequence ?a 
?z))
   "Default keys for setting a new register."
   :type '(repeat string)
-  :version 30.1)
+  :version "30.1")
 
 (defvar register--read-with-preview-function nil
   "The register read preview function to use.
@@ -141,7 +141,7 @@ When set to \\='traditional provide a much more basic 
preview according to
           (const :tag "Use quick preview" nil)
           (const :tag "Never use preview" never)
           (const :tag "Basic preview like Emacs-29" traditional))
-  :version 30.1
+  :version "30.1"
   :set (lambda (var val)
          (set var val)
          (setq register--read-with-preview-function