Convert consecutive FSF copyright years to ranges.

39 files changed, 39 insertions, 69 deletions

diff --git a/lisp/vc/add-log.el b/lisp/vc/add-log.el
index 57af8452e08..d75fcb5f4f1 100644
--- a/lisp/vc/add-log.el
+++ b/lisp/vc/add-log.el
@@ -1,7 +1,6 @@
 ;;; add-log.el --- change log maintenance commands for Emacs
 
-;; Copyright (C) 1985, 1986, 1988, 1993, 1994, 1997, 1998, 2000, 2001,
-;;   2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011
+;; Copyright (C) 1985-1986, 1988, 1993-1994, 1997-1998, 2000-2011
 ;;   Free Software Foundation, Inc.
 
 ;; Maintainer: FSF
diff --git a/lisp/vc/compare-w.el b/lisp/vc/compare-w.el
index a31081253b9..ab0bf7b83de 100644
--- a/lisp/vc/compare-w.el
+++ b/lisp/vc/compare-w.el
@@ -1,7 +1,6 @@
 ;;; compare-w.el --- compare text between windows for Emacs
 
-;; Copyright (C) 1986, 1989, 1993, 1997, 2001, 2002, 2003, 2004,
-;;   2005, 2006, 2007, 2008, 2009, 2010, 2011 Free Software Foundation, Inc.
+;; Copyright (C) 1986, 1989, 1993, 1997, 2001-2011 Free Software Foundation, Inc.
 
 ;; Maintainer: FSF
 ;; Keywords: convenience files vc
diff --git a/lisp/vc/cvs-status.el b/lisp/vc/cvs-status.el
index 11190f03ef1..7354e616c99 100644
--- a/lisp/vc/cvs-status.el
+++ b/lisp/vc/cvs-status.el
@@ -1,7 +1,6 @@
 ;;; cvs-status.el --- major mode for browsing `cvs status' output -*- coding: utf-8 -*-
 
-;; Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004,
-;;   2005, 2006, 2007, 2008, 2009, 2010, 2011 Free Software Foundation, Inc.
+;; Copyright (C) 1999-2011 Free Software Foundation, Inc.
 
 ;; Author: Stefan Monnier <monnier@iro.umontreal.ca>
 ;; Keywords: pcl-cvs cvs status tree vc tools
diff --git a/lisp/vc/diff-mode.el b/lisp/vc/diff-mode.el
index 72d627475e9..a1c9f9d02db 100644
--- a/lisp/vc/diff-mode.el
+++ b/lisp/vc/diff-mode.el
@@ -1,7 +1,6 @@
 ;;; diff-mode.el --- a mode for viewing/editing context diffs
 
-;; Copyright (C) 1998, 1999, 2000, 2001, 2002, 2003, 2004,2005, 2006,
-;;   2007, 2008, 2009, 2010, 2011  Free Software Foundation, Inc.
+;; Copyright (C) 1998-2011  Free Software Foundation, Inc.
 
 ;; Author: Stefan Monnier <monnier@iro.umontreal.ca>
 ;; Keywords: convenience patch diff vc
diff --git a/lisp/vc/diff.el b/lisp/vc/diff.el
index b29f9c10b18..4bc3466f13f 100644
--- a/lisp/vc/diff.el
+++ b/lisp/vc/diff.el
@@ -1,7 +1,6 @@
 ;;; diff.el --- run `diff' in compilation-mode
 
-;; Copyright (C) 1992, 1994, 1996, 2001, 2002, 2003, 2004, 2005, 2006,
-;;   2007, 2008, 2009, 2010, 2011 Free Software Foundation, Inc.
+;; Copyright (C) 1992, 1994, 1996, 2001-2011 Free Software Foundation, Inc.
 
 ;; Author: Frank Bresz
 ;; (according to authors.el)
diff --git a/lisp/vc/ediff-diff.el b/lisp/vc/ediff-diff.el
index ff552210fc6..66c1eddc4a4 100644
--- a/lisp/vc/ediff-diff.el
+++ b/lisp/vc/ediff-diff.el
@@ -1,7 +1,6 @@
 ;;; ediff-diff.el --- diff-related utilities
 
-;; Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
-;;   2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011
+;; Copyright (C) 1994-2011
 ;;   Free Software Foundation, Inc.
 
 ;; Author: Michael Kifer <kifer@cs.stonybrook.edu>
diff --git a/lisp/vc/ediff-help.el b/lisp/vc/ediff-help.el
index a1c1ea10a71..ddd9371b060 100644
--- a/lisp/vc/ediff-help.el
+++ b/lisp/vc/ediff-help.el
@@ -1,7 +1,6 @@
 ;;; ediff-help.el --- Code related to the contents of Ediff help buffers
 
-;; Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003,
-;;   2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 Free Software Foundation, Inc.
+;; Copyright (C) 1996-2011 Free Software Foundation, Inc.
 
 ;; Author: Michael Kifer <kifer@cs.stonybrook.edu>
 ;; Package: ediff
diff --git a/lisp/vc/ediff-hook.el b/lisp/vc/ediff-hook.el
index b02fe5fbeac..7598cfdba51 100644
--- a/lisp/vc/ediff-hook.el
+++ b/lisp/vc/ediff-hook.el
@@ -1,7 +1,6 @@
 ;;; ediff-hook.el --- setup for Ediff's menus and autoloads
 
-;; Copyright (C) 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003,
-;;   2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 Free Software Foundation, Inc.
+;; Copyright (C) 1995-2011 Free Software Foundation, Inc.
 
 ;; Author: Michael Kifer <kifer@cs.stonybrook.edu>
 ;; Package: ediff
diff --git a/lisp/vc/ediff-init.el b/lisp/vc/ediff-init.el
index 7fad799bfae..ff1f7f6b017 100644
--- a/lisp/vc/ediff-init.el
+++ b/lisp/vc/ediff-init.el
@@ -1,7 +1,6 @@
 ;;; ediff-init.el --- Macros, variables, and defsubsts used by Ediff
 
-;; Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
-;;   2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 Free Software Foundation, Inc.
+;; Copyright (C) 1994-2011 Free Software Foundation, Inc.
 
 ;; Author: Michael Kifer <kifer@cs.stonybrook.edu>
 ;; Package: ediff
diff --git a/lisp/vc/ediff-merg.el b/lisp/vc/ediff-merg.el
index 247d6caa62c..a584d0791ff 100644
--- a/lisp/vc/ediff-merg.el
+++ b/lisp/vc/ediff-merg.el
@@ -1,7 +1,6 @@
 ;;; ediff-merg.el --- merging utilities
 
-;; Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
-;;   2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 Free Software Foundation, Inc.
+;; Copyright (C) 1994-2011 Free Software Foundation, Inc.
 
 ;; Author: Michael Kifer <kifer@cs.stonybrook.edu>
 ;; Package: ediff
diff --git a/lisp/vc/ediff-mult.el b/lisp/vc/ediff-mult.el
index b8f06f21238..2aea75aa427 100644
--- a/lisp/vc/ediff-mult.el
+++ b/lisp/vc/ediff-mult.el
@@ -1,7 +1,6 @@
 ;;; ediff-mult.el --- support for multi-file/multi-buffer processing in Ediff
 
-;; Copyright (C) 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
-;;   2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 Free Software Foundation, Inc.
+;; Copyright (C) 1995-2011 Free Software Foundation, Inc.
 
 ;; Author: Michael Kifer <kifer@cs.stonybrook.edu>
 ;; Package: ediff
diff --git a/lisp/vc/ediff-ptch.el b/lisp/vc/ediff-ptch.el
index be8cd37f0a5..5d91e65ab6a 100644
--- a/lisp/vc/ediff-ptch.el
+++ b/lisp/vc/ediff-ptch.el
@@ -1,7 +1,6 @@
 ;;; ediff-ptch.el --- Ediff's  patch support
 
-;; Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
-;;   2005, 2006, 2007, 2008, 2009, 2010, 2011
+;; Copyright (C) 1996-2011
 ;;   Free Software Foundation, Inc.
 
 ;; Author: Michael Kifer <kifer@cs.stonybrook.edu>
diff --git a/lisp/vc/ediff-util.el b/lisp/vc/ediff-util.el
index 5d2e07b33f1..bf18f117fd6 100644
--- a/lisp/vc/ediff-util.el
+++ b/lisp/vc/ediff-util.el
@@ -1,7 +1,6 @@
 ;;; ediff-util.el --- the core commands and utilities of ediff
 
-;; Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
-;;   2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011
+;; Copyright (C) 1994-2011
 ;;   Free Software Foundation, Inc.
 
 ;; Author: Michael Kifer <kifer@cs.stonybrook.edu>
diff --git a/lisp/vc/ediff-vers.el b/lisp/vc/ediff-vers.el
index bd225cf7c9b..804e62a2933 100644
--- a/lisp/vc/ediff-vers.el
+++ b/lisp/vc/ediff-vers.el
@@ -1,7 +1,6 @@
 ;;; ediff-vers.el --- version control interface to Ediff
 
-;; Copyright (C) 1995, 1996, 1997, 2001, 2002, 2003, 2004,
-;;   2005, 2006, 2007, 2008, 2009, 2010, 2011 Free Software Foundation, Inc.
+;; Copyright (C) 1995-1997, 2001-2011 Free Software Foundation, Inc.
 
 ;; Author: Michael Kifer <kifer@cs.stonybrook.edu>
 ;; Package: ediff
diff --git a/lisp/vc/ediff-wind.el b/lisp/vc/ediff-wind.el
index 2eb335fb215..01355da5f41 100644
--- a/lisp/vc/ediff-wind.el
+++ b/lisp/vc/ediff-wind.el
@@ -1,7 +1,6 @@
 ;;; ediff-wind.el --- window manipulation utilities
 
-;; Copyright (C) 1994, 1995, 1996, 1997, 2000, 2001, 2002, 2003, 2004,
-;;   2005, 2006, 2007, 2008, 2009, 2010, 2011
+;; Copyright (C) 1994-1997, 2000-2011
 ;;   Free Software Foundation, Inc.
 
 ;; Author: Michael Kifer <kifer@cs.stonybrook.edu>
diff --git a/lisp/vc/ediff.el b/lisp/vc/ediff.el
index 497994a6555..5e352493dc9 100644
--- a/lisp/vc/ediff.el
+++ b/lisp/vc/ediff.el
@@ -1,7 +1,6 @@
 ;;; ediff.el --- a comprehensive visual interface to diff & patch
 
-;; Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
-;;   2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 Free Software Foundation, Inc.
+;; Copyright (C) 1994-2011 Free Software Foundation, Inc.
 
 ;; Author: Michael Kifer <kifer@cs.stonybrook.edu>
 ;; Created: February 2, 1994
diff --git a/lisp/vc/log-edit.el b/lisp/vc/log-edit.el
index 64cfa206090..9ec3e970b5e 100644
--- a/lisp/vc/log-edit.el
+++ b/lisp/vc/log-edit.el
@@ -1,7 +1,6 @@
 ;;; log-edit.el --- Major mode for editing CVS commit messages
 
-;; Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007,
-;;   2008, 2009, 2010, 2011  Free Software Foundation, Inc.
+;; Copyright (C) 1999-2011  Free Software Foundation, Inc.
 
 ;; Author: Stefan Monnier <monnier@iro.umontreal.ca>
 ;; Keywords: pcl-cvs cvs commit log vc
diff --git a/lisp/vc/log-view.el b/lisp/vc/log-view.el
index 03bd966bc76..3b008c69d44 100644
--- a/lisp/vc/log-view.el
+++ b/lisp/vc/log-view.el
@@ -1,7 +1,6 @@
 ;;; log-view.el --- Major mode for browsing RCS/CVS/SCCS log output
 
-;; Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007,
-;;   2008, 2009, 2010, 2011  Free Software Foundation, Inc.
+;; Copyright (C) 1999-2011  Free Software Foundation, Inc.
 
 ;; Author: Stefan Monnier <monnier@iro.umontreal.ca>
 ;; Keywords: rcs, sccs, cvs, log, vc, tools
diff --git a/lisp/vc/pcvs-defs.el b/lisp/vc/pcvs-defs.el
index 9e00a988c1e..9b77d8f922e 100644
--- a/lisp/vc/pcvs-defs.el
+++ b/lisp/vc/pcvs-defs.el
@@ -1,7 +1,6 @@
 ;;; pcvs-defs.el --- variable definitions for PCL-CVS
 
-;; Copyright (C) 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
-;;   2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011
+;; Copyright (C) 1991-2011
 ;;   Free Software Foundation, Inc.
 
 ;; Author: Stefan Monnier <monnier@iro.umontreal.ca>
diff --git a/lisp/vc/pcvs-info.el b/lisp/vc/pcvs-info.el
index b3eed726a9b..b2495f69343 100644
--- a/lisp/vc/pcvs-info.el
+++ b/lisp/vc/pcvs-info.el
@@ -1,7 +1,6 @@
 ;;; pcvs-info.el --- internal representation of a fileinfo entry
 
-;; Copyright (C) 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
-;;   2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011
+;; Copyright (C) 1991-2011
 ;;   Free Software Foundation, Inc.
 
 ;; Author: Stefan Monnier <monnier@iro.umontreal.ca>
diff --git a/lisp/vc/pcvs-parse.el b/lisp/vc/pcvs-parse.el
index 65ff45a4628..c514026b1f1 100644
--- a/lisp/vc/pcvs-parse.el
+++ b/lisp/vc/pcvs-parse.el
@@ -1,7 +1,6 @@
 ;;; pcvs-parse.el --- the CVS output parser
 
-;; Copyright (C) 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
-;;   2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 Free Software Foundation, Inc.
+;; Copyright (C) 1991-2011 Free Software Foundation, Inc.
 
 ;; Author: Stefan Monnier <monnier@iro.umontreal.ca>
 ;; Keywords: pcl-cvs
diff --git a/lisp/vc/pcvs-util.el b/lisp/vc/pcvs-util.el
index 9cf13a0f5c1..752016a0392 100644
--- a/lisp/vc/pcvs-util.el
+++ b/lisp/vc/pcvs-util.el
@@ -1,7 +1,6 @@
 ;;; pcvs-util.el --- utility functions for PCL-CVS  -*- byte-compile-dynamic: t -*-
 
-;; Copyright (C) 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
-;;   2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 Free Software Foundation, Inc.
+;; Copyright (C) 1991-2011 Free Software Foundation, Inc.
 
 ;; Author: Stefan Monnier <monnier@iro.umontreal.ca>
 ;; Keywords: pcl-cvs
diff --git a/lisp/vc/pcvs.el b/lisp/vc/pcvs.el
index c0c8010dabf..5595dc0b03f 100644
--- a/lisp/vc/pcvs.el
+++ b/lisp/vc/pcvs.el
@@ -1,7 +1,6 @@
 ;;; pcvs.el --- a front-end to CVS
 
-;; Copyright (C) 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
-;;   2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 Free Software Foundation, Inc.
+;; Copyright (C) 1991-2011 Free Software Foundation, Inc.
 
 ;; Author: (The PCL-CVS Trust) pcl-cvs@cyclic.com
 ;;	(Per Cederqvist) ceder@lysator.liu.se
diff --git a/lisp/vc/smerge-mode.el b/lisp/vc/smerge-mode.el
index 594796d0339..37cdd41ee55 100644
--- a/lisp/vc/smerge-mode.el
+++ b/lisp/vc/smerge-mode.el
@@ -1,7 +1,6 @@
 ;;; smerge-mode.el --- Minor mode to resolve diff3 conflicts
 
-;; Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006,
-;;   2007, 2008, 2009, 2010, 2011 Free Software Foundation, Inc.
+;; Copyright (C) 1999-2011 Free Software Foundation, Inc.
 
 ;; Author: Stefan Monnier <monnier@iro.umontreal.ca>
 ;; Keywords: vc, tools, revision control, merge, diff3, cvs, conflict
diff --git a/lisp/vc/vc-annotate.el b/lisp/vc/vc-annotate.el
index 8e626e8c2a6..479dbb5caea 100644
--- a/lisp/vc/vc-annotate.el
+++ b/lisp/vc/vc-annotate.el
@@ -1,7 +1,6 @@
 ;;; vc-annotate.el --- VC Annotate Support
 
-;; Copyright (C) 1997, 1998, 2000, 2001, 2002, 2003, 2004, 2005, 2006,
-;;   2007, 2008, 2009, 2010, 2011 Free Software Foundation, Inc.
+;; Copyright (C) 1997-1998, 2000-2011 Free Software Foundation, Inc.
 
 ;; Author:     Martin Lorentzson  <emwson@emw.ericsson.se>
 ;; Maintainer: FSF
diff --git a/lisp/vc/vc-arch.el b/lisp/vc/vc-arch.el
index 846f40fe4e1..1d184398ad0 100644
--- a/lisp/vc/vc-arch.el
+++ b/lisp/vc/vc-arch.el
@@ -1,6 +1,6 @@
 ;;; vc-arch.el --- VC backend for the Arch version-control system
 
-;; Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011
+;; Copyright (C) 2004-2011
 ;;   Free Software Foundation, Inc.
 
 ;; Author:      FSF (see vc.el for full credits)
diff --git a/lisp/vc/vc-bzr.el b/lisp/vc/vc-bzr.el
index 1f368e1169b..4c63c6e6776 100644
--- a/lisp/vc/vc-bzr.el
+++ b/lisp/vc/vc-bzr.el
@@ -1,6 +1,6 @@
 ;;; vc-bzr.el --- VC backend for the bzr revision control system
 
-;; Copyright (C) 2006, 2007, 2008, 2009, 2010, 2011  Free Software Foundation, Inc.
+;; Copyright (C) 2006-2011  Free Software Foundation, Inc.
 
 ;; Author: Dave Love <fx@gnu.org>
 ;; 	   Riccardo Murri <riccardo.murri@gmail.com>
diff --git a/lisp/vc/vc-cvs.el b/lisp/vc/vc-cvs.el
index 1619636cbea..6a76359b5f7 100644
--- a/lisp/vc/vc-cvs.el
+++ b/lisp/vc/vc-cvs.el
@@ -1,7 +1,6 @@
 ;;; vc-cvs.el --- non-resident support for CVS version-control
 
-;; Copyright (C) 1995, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005,
-;;   2006, 2007, 2008, 2009, 2010, 2011 Free Software Foundation, Inc.
+;; Copyright (C) 1995, 1998-2011 Free Software Foundation, Inc.
 
 ;; Author:      FSF (see vc.el for full credits)
 ;; Maintainer:  Andre Spiegel <spiegel@gnu.org>
diff --git a/lisp/vc/vc-dav.el b/lisp/vc/vc-dav.el
index 26c6bf2ce92..27db4b57dc9 100644
--- a/lisp/vc/vc-dav.el
+++ b/lisp/vc/vc-dav.el
@@ -1,6 +1,6 @@
 ;;; vc-dav.el --- vc.el support for WebDAV
 
-;; Copyright (C) 2001, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 Free Software Foundation, Inc.
+;; Copyright (C) 2001, 2004-2011 Free Software Foundation, Inc.
 
 ;; Author: Bill Perry <wmperry@gnu.org>
 ;; Maintainer: Bill Perry <wmperry@gnu.org>
diff --git a/lisp/vc/vc-dir.el b/lisp/vc/vc-dir.el
index 84349e86243..489dfbe3e7c 100644
--- a/lisp/vc/vc-dir.el
+++ b/lisp/vc/vc-dir.el
@@ -1,6 +1,6 @@
 ;;; vc-dir.el --- Directory status display under VC
 
-;; Copyright (C) 2007, 2008, 2009, 2010, 2011
+;; Copyright (C) 2007-2011
 ;;   Free Software Foundation, Inc.
 
 ;; Author:   Dan Nicolaescu <dann@ics.uci.edu>
diff --git a/lisp/vc/vc-dispatcher.el b/lisp/vc/vc-dispatcher.el
index 2760fe2daed..a5ee99f9d2b 100644
--- a/lisp/vc/vc-dispatcher.el
+++ b/lisp/vc/vc-dispatcher.el
@@ -1,6 +1,6 @@
 ;;; vc-dispatcher.el -- generic command-dispatcher facility.
 
-;; Copyright (C) 2008, 2009, 2010, 2011
+;; Copyright (C) 2008-2011
 ;;   Free Software Foundation, Inc.
 
 ;; Author:     FSF (see below for full credits)
diff --git a/lisp/vc/vc-git.el b/lisp/vc/vc-git.el
index 7e051fd8dc1..c3ffa1fcf46 100644
--- a/lisp/vc/vc-git.el
+++ b/lisp/vc/vc-git.el
@@ -1,6 +1,6 @@
 ;;; vc-git.el --- VC backend for the git version control system
 
-;; Copyright (C) 2006, 2007, 2008, 2009, 2010, 2011 Free Software Foundation, Inc.
+;; Copyright (C) 2006-2011 Free Software Foundation, Inc.
 
 ;; Author: Alexandre Julliard <julliard@winehq.org>
 ;; Keywords: vc tools
diff --git a/lisp/vc/vc-hg.el b/lisp/vc/vc-hg.el
index d6c6f752e47..890d97923bc 100644
--- a/lisp/vc/vc-hg.el
+++ b/lisp/vc/vc-hg.el
@@ -1,6 +1,6 @@
 ;;; vc-hg.el --- VC backend for the mercurial version control system
 
-;; Copyright (C) 2006, 2007, 2008, 2009, 2010, 2011 Free Software Foundation, Inc.
+;; Copyright (C) 2006-2011 Free Software Foundation, Inc.
 
 ;; Author: Ivan Kanis
 ;; Keywords: vc tools
diff --git a/lisp/vc/vc-hooks.el b/lisp/vc/vc-hooks.el
index 748266efd39..7de35e84a2d 100644
--- a/lisp/vc/vc-hooks.el
+++ b/lisp/vc/vc-hooks.el
@@ -1,7 +1,6 @@
 ;;; vc-hooks.el --- resident support for version-control
 
-;; Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
-;;   2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011
+;; Copyright (C) 1992-1996, 1998-2011
 ;;   Free Software Foundation, Inc.
 
 ;; Author:     FSF (see vc.el for full credits)
diff --git a/lisp/vc/vc-mtn.el b/lisp/vc/vc-mtn.el
index 03153928109..0b263e9c669 100644
--- a/lisp/vc/vc-mtn.el
+++ b/lisp/vc/vc-mtn.el
@@ -1,6 +1,6 @@
 ;;; vc-mtn.el --- VC backend for Monotone
 
-;; Copyright (C) 2007, 2008, 2009, 2010, 2011  Free Software Foundation, Inc.
+;; Copyright (C) 2007-2011  Free Software Foundation, Inc.
 
 ;; Author: Stefan Monnier <monnier@iro.umontreal.ca>
 ;; Keywords: vc
diff --git a/lisp/vc/vc-rcs.el b/lisp/vc/vc-rcs.el
index 1d88288cf5d..a86f16ebab5 100644
--- a/lisp/vc/vc-rcs.el
+++ b/lisp/vc/vc-rcs.el
@@ -1,7 +1,6 @@
 ;;; vc-rcs.el --- support for RCS version-control
 
-;; Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000,
-;;   2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011
+;; Copyright (C) 1992-2011
 ;;   Free Software Foundation, Inc.
 
 ;; Author:     FSF (see vc.el for full credits)
diff --git a/lisp/vc/vc-sccs.el b/lisp/vc/vc-sccs.el
index 4d43d758e79..3348fda9618 100644
--- a/lisp/vc/vc-sccs.el
+++ b/lisp/vc/vc-sccs.el
@@ -1,7 +1,6 @@
 ;;; vc-sccs.el --- support for SCCS version-control
 
-;; Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000,
-;;   2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011
+;; Copyright (C) 1992-2011
 ;;   Free Software Foundation, Inc.
 
 ;; Author:     FSF (see vc.el for full credits)
diff --git a/lisp/vc/vc-svn.el b/lisp/vc/vc-svn.el
index aef7bd23f68..bc7a1ed954e 100644
--- a/lisp/vc/vc-svn.el
+++ b/lisp/vc/vc-svn.el
@@ -1,6 +1,6 @@
 ;;; vc-svn.el --- non-resident support for Subversion version-control
 
-;; Copyright (C) 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011
+;; Copyright (C) 2003-2011
 ;;   Free Software Foundation, Inc.
 
 ;; Author:      FSF (see vc.el for full credits)
diff --git a/lisp/vc/vc.el b/lisp/vc/vc.el
index 2f26c1eb50b..0a44ab2b06f 100644
--- a/lisp/vc/vc.el
+++ b/lisp/vc/vc.el
@@ -1,7 +1,6 @@
 ;;; vc.el --- drive a version-control system from within Emacs
 
-;; Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 2000,
-;;   2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011
+;; Copyright (C) 1992-1998, 2000-2011
 ;;   Free Software Foundation, Inc.
 
 ;; Author:     FSF (see below for full credits)