(rx): Work at compile time, not run time.

diff --git a/lisp/emacs-lisp/rx.el b/lisp/emacs-lisp/rx.el
index b94ac57eca1a57c8afe60d28f852952d2cffe544..6656cf5ed3c46141109d2fbc133713b6024c17ea 100644 (file)
--- a/lisp/emacs-lisp/rx.el
+++ b/lisp/emacs-lisp/rx.el
@@ -1,6 +1,6 @@
 ;;; rx.el --- sexp notation for regular expressions
 
-;; Copyright (C) 2001, 03, 2004  Free Software Foundation, Inc.
+;; Copyright (C) 2001, 2003, 2004  Free Software Foundation, Inc.
 
 ;; Author: Gerd Moellmann <gerd@gnu.org>
 ;; Maintainer: FSF
@@ -802,6 +802,9 @@ CHAR
 `(backref N)'
      matches what was matched previously by submatch N.
 
+`(backref N)'
+    matches what was matched previously by submatch N.
+
 `(eval FORM)'
      evaluate FORM and insert result.  If result is a string,
      `regexp-quote' it.
@@ -811,7 +814,6 @@ CHAR
 
   (rx-to-string regexp))
 
-
 (provide 'rx)
 
 ;;; arch-tag: 12d01a63-0008-42bb-ab8c-1c7d63be370b