upstream

[gnu-emacs] / lisp / ibuf-ext.el

diff --git a/lisp/ibuf-ext.el b/lisp/ibuf-ext.el
index 073efaeee2ae4140310618fb51b0c373727e6e45..22ec2f5df1fc4c4348f4d1a8e88d5761bbb18f94 100644 (file)
--- a/lisp/ibuf-ext.el
+++ b/lisp/ibuf-ext.el
@@ -1,6 +1,6 @@
 ;;; ibuf-ext.el --- extensions for ibuffer
 
-;; Copyright (C) 2000-2011  Free Software Foundation, Inc.
+;; Copyright (C) 2000-2012  Free Software Foundation, Inc.
 
 ;; Author: Colin Walters <walters@verbum.org>
 ;; Maintainer: John Paul Wallington <jpw@gnu.org>
@@ -26,7 +26,7 @@
 ;;; Commentary:
 
 ;; These functions should be automatically loaded when called, but you
-;; can explicity (require 'ibuf-ext) in your ~/.emacs to have them
+;; can explicitly (require 'ibuf-ext) in your ~/.emacs to have them
 ;; preloaded.
 
 ;;; Code:
@@ -217,8 +217,10 @@ Currently, this only applies to `ibuffer-saved-filters' and
 
 ;;;###autoload
 (define-minor-mode ibuffer-auto-mode
-  "Toggle use of Ibuffer's auto-update facility.
-With numeric ARG, enable auto-update if and only if ARG is positive."
+  "Toggle use of Ibuffer's auto-update facility (Ibuffer Auto mode).
+With a prefix argument ARG, enable Ibuffer Auto mode if ARG is
+positive, and disable it otherwise.  If called from Lisp, enable
+the mode if ARG is omitted or nil."
   nil nil nil
   (unless (derived-mode-p 'ibuffer-mode)
     (error "This buffer is not in Ibuffer mode"))