X-Git-Url: https://code.delx.au/gnu-emacs/blobdiff_plain/a0b5606ec769968b10c765f8ff50f312d691ef62..cd22663b8521f2cc34b260fc097e189428535b29:/lisp/wdired.el

diff --git a/lisp/wdired.el b/lisp/wdired.el
index 6c2c9777a4..c72e134b40 100644
--- a/lisp/wdired.el
+++ b/lisp/wdired.el
@@ -1,6 +1,6 @@
 ;;; wdired.el --- Rename files editing their names in dired buffers
 
-;; Copyright (C) 2004-2013 Free Software Foundation, Inc.
+;; Copyright (C) 2004-2015 Free Software Foundation, Inc.
 
 ;; Filename: wdired.el
 ;; Author: Juan León Lahoz García <juanleon1@gmail.com>
@@ -73,8 +73,6 @@
 
 ;;; Code:
 
-(defvar dired-backup-overwrite) ; Only in Emacs 20.x this is a custom var
-
 (require 'dired)
 (autoload 'dired-do-create-files-regexp "dired-aux")
 
@@ -185,7 +183,8 @@ renamed by `dired-do-rename' and `dired-do-rename-regexp'."
     (define-key map [remap capitalize-word] 'wdired-capitalize-word)
     (define-key map [remap downcase-word] 'wdired-downcase-word)
 
-    map))
+    map)
+  "Keymap used in `wdired-mode'.")
 
 (defvar wdired-mode-hook nil
   "Hooks run when changing to WDired mode.")