* cus-edit.el (customize-changed-options-previous-release): Bump to 23.1.

lisp/ChangeLog

 2010-03-11  Glenn Morris  <rgm@gnu.org>
 
+	* cus-edit.el (customize-changed-options-previous-release):
+	Bump to 23.1.
+
 	* image.el (image-animate-max-time): Fix :version tag.
 
 2010-03-10  Chong Yidong  <cyd@stupidchicken.com>

lisp/cus-edit.el

@@ -1136,7 +1136,7 @@ Show the buffer in another window, but don't select it."
     (unless (eq symbol basevar)
       (message "`%s' is an alias for `%s'" symbol basevar))))
 
-(defvar customize-changed-options-previous-release "22.1"
+(defvar customize-changed-options-previous-release "23.1"
   "Version for `customize-changed-options' to refer back to by default.")
 
 ;; Packages will update this variable, so make it available.