(defcustom): Doc fix.

diff --git a/lisp/custom.el b/lisp/custom.el
index 4a8a0aedb216852caca1acdaddcd25a58651c0a2..ef083ebb238e5e8fb9a6818ec73766cb8d8bcdfd 100644 (file)
--- a/lisp/custom.el
+++ b/lisp/custom.el
@@ -188,6 +188,9 @@ The following keywords are meaningful:
         VALUE should be a string specifying that the variable was
         first introduced, or its default value was changed, in Emacs
         version VERSION.
+:set-after VARIABLE
+       Specifies that SYMBOL should be set after VARIABLE when
+       both have been customized.
 
 Read the section about customization in the Emacs Lisp manual for more
 information."