(defgroup): Add doc-string-elt info.

diff --git a/lisp/custom.el b/lisp/custom.el
index 9d74335a007a0958ae6bd03c755b87c338df3ebc..e51a678cd01b26c973b9aca4f1cea24b53da4a1e 100644 (file)
--- a/lisp/custom.el
+++ b/lisp/custom.el
@@ -420,6 +420,7 @@ The following KEYWORDs are defined:
 
 Read the section about customization in the Emacs Lisp manual for more
 information."
+  (declare (doc-string 3))
   ;; It is better not to use backquote in this file,
   ;; because that makes a bootstrapping problem
   ;; if you need to recompile all the Lisp files using interpreted code.