Update copyright year to 2021

Run "TZ=UTC0 admin/update-copyright".

4 files changed, 4 insertions, 4 deletions

diff --git a/doc/man/ChangeLog.1 b/doc/man/ChangeLog.1
index 5e23bb3e305..9ad144a457a 100644
--- a/doc/man/ChangeLog.1
+++ b/doc/man/ChangeLog.1
@@ -176,7 +176,7 @@
 ;; coding: utf-8
 ;; End:
 
-  Copyright (C) 2007-2020 Free Software Foundation, Inc.
+  Copyright (C) 2007-2021 Free Software Foundation, Inc.
 
   This file is part of GNU Emacs.
 
diff --git a/doc/man/ebrowse.1 b/doc/man/ebrowse.1
index 330c1ea523e..7bb32b80d46 100644
--- a/doc/man/ebrowse.1
+++ b/doc/man/ebrowse.1
@@ -82,7 +82,7 @@ should give you access to the complete manual.
 was written by Gerd Moellmann.
 .
 .SH COPYING
-Copyright 2008-2020 Free Software Foundation, Inc.
+Copyright 2008-2021 Free Software Foundation, Inc.
 .PP
 Permission is granted to make and distribute verbatim copies of this
 document provided the copyright notice and this permission notice are
diff --git a/doc/man/emacs.1.in b/doc/man/emacs.1.in
index 3a5758e1aaa..da912bd5112 100644
--- a/doc/man/emacs.1.in
+++ b/doc/man/emacs.1.in
@@ -657,7 +657,7 @@ For detailed credits and acknowledgments, see the GNU Emacs manual.
 .
 .
 .SH COPYING
-Copyright 1995, 1999-2020 Free Software Foundation, Inc.
+Copyright 1995, 1999-2021 Free Software Foundation, Inc.
 .PP
 Permission is granted to make and distribute verbatim copies of this
 document provided the copyright notice and this permission notice are
diff --git a/doc/man/etags.1 b/doc/man/etags.1
index 8053e863fce..c5c15fb1826 100644
--- a/doc/man/etags.1
+++ b/doc/man/etags.1
@@ -281,7 +281,7 @@ Stallman.
 .BR vi ( 1 ).
 
 .SH COPYING
-Copyright 1992, 1999, 2001-2020 Free Software Foundation, Inc.
+Copyright 1992, 1999, 2001-2021 Free Software Foundation, Inc.
 .PP
 Permission is granted to make and distribute verbatim copies of this
 document provided the copyright notice and this permission notice are