[elpa] externals/auctex 98ff870 05/11: ; Update copyright year

[Tassilo Horn]

branch: externals/auctex
commit 98ff870ed5f797666b724a3a0a17eebbe8e5f0f7
Author: Ikumi Keita <ikumi@ikumi.que.jp>
Commit: Ikumi Keita <ikumi@ikumi.que.jp>

    ; Update copyright year
    
    * doc/changes.texi:
    * doc/preview-latex.texi:
    * latex.el:
    * tex.el:
    Update copyright year
---
 doc/changes.texi       | 2 +-
 doc/preview-latex.texi | 2 +-
 latex.el               | 2 +-
 tex.el                 | 2 +-
 4 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/doc/changes.texi b/doc/changes.texi
index d5de532..257ac88 100644
--- a/doc/changes.texi
+++ b/doc/changes.texi
@@ -1,5 +1,5 @@
 @c This is part of the AUCTeX manual.
-@c Copyright (C) 1994-2002, 2004-2010, 2012-2020 Free Software
+@c Copyright (C) 1994-2002, 2004-2010, 2012-2021 Free Software
 @c Foundation, Inc.
 @c See file auctex.texi for copying conditions.
 @include macros.texi
diff --git a/doc/preview-latex.texi b/doc/preview-latex.texi
index 51116a6..b398ee1 100644
--- a/doc/preview-latex.texi
+++ b/doc/preview-latex.texi
@@ -10,7 +10,7 @@ This manual is for preview-latex, a @LaTeX{} preview mode for 
@AUCTeX{}
 (version @value{VERSION} from @value{UPDATED}).
 
 Copyright @copyright{} 2001, 2002, 2003,
-2004, 2005, 2006, 2017, 2018 Free Software Foundation, Inc.
+2004, 2005, 2006, 2017-2019, 2021 Free Software Foundation, Inc.
 
 @quotation
 Permission is granted to copy, distribute and/or modify this document
diff --git a/latex.el b/latex.el
index d6768c4..ba9e4a4 100644
--- a/latex.el
+++ b/latex.el
@@ -1,6 +1,6 @@
 ;;; latex.el --- Support for LaTeX documents.  -*- lexical-binding: t; -*-
 
-;; Copyright (C) 1991, 1993-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1991, 1993-2021 Free Software Foundation, Inc.
 
 ;; Maintainer: auctex-devel@gnu.org
 ;; Keywords: tex
diff --git a/tex.el b/tex.el
index 37a7c32..8469dd0 100644
--- a/tex.el
+++ b/tex.el
@@ -1,6 +1,6 @@
 ;;; tex.el --- Support for TeX documents.  -*- lexical-binding: t; -*-
 
-;; Copyright (C) 1985-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1985-2021 Free Software Foundation, Inc.
 
 ;; Maintainer: auctex-devel@gnu.org
 ;; Keywords: tex