; Add 2023 to copyright years.

19 files changed, 22 insertions, 22 deletions

diff --git a/etc/images/README b/etc/images/README
index 858f33e40ba..5886f641536 100644
--- a/etc/images/README
+++ b/etc/images/README
@@ -27,19 +27,19 @@ COPYRIGHT AND LICENSE INFORMATION FOR IMAGE FILES
 
 File: mh-logo.xpm
   Author: Satyaki Das
-  Copyright (C) 2003-2022 Free Software Foundation, Inc.
+  Copyright (C) 2003-2023 Free Software Foundation, Inc.
 
 Files: gnus.pbm
   Author: Luis Fernandes <elf@ee.ryerson.ca>
-  Copyright (C) 2001-2022 Free Software Foundation, Inc.
+  Copyright (C) 2001-2023 Free Software Foundation, Inc.
 
 Files: splash.png, splash.svg, splash.pbm, splash.xpm
   Author: Francesc Rocher <francesc.rocher@gmail.com>
-  Copyright (C) 2008-2022 Free Software Foundation, Inc.
+  Copyright (C) 2008-2023 Free Software Foundation, Inc.
 
 Files: checked.xpm, unchecked.xpm
   Author: Chong Yidong <cyd@stupidchicken.com>
-  Copyright (C) 2010-2022 Free Software Foundation, Inc.
+  Copyright (C) 2010-2023 Free Software Foundation, Inc.
 
 
 * The following icons are from GTK+ 2.x. They are not part of Emacs, but
diff --git a/etc/images/custom/README b/etc/images/custom/README
index 4238d3d1334..7ed66523ecd 100644
--- a/etc/images/custom/README
+++ b/etc/images/custom/README
@@ -6,5 +6,5 @@ COPYRIGHT AND LICENSE INFORMATION FOR IMAGE FILES
 
 Files: down.xpm down-pushed.xpm right.xpm right-pushed.xpm
 Author: Juri Linkov
-Copyright (C) 2008-2022 Free Software Foundation, Inc.
+Copyright (C) 2008-2023 Free Software Foundation, Inc.
 License: GNU General Public License version 3 or later (see COPYING)
diff --git a/etc/images/ezimage/README b/etc/images/ezimage/README
index 80f128ae997..4d2482de515 100644
--- a/etc/images/ezimage/README
+++ b/etc/images/ezimage/README
@@ -7,5 +7,5 @@ Files: bits.xpm bitsbang.xpm box-minus.xpm box-plus.xpm
        tag-gt.xpm tag-minus.xpm tag-plus.xpm tag-type.xpm tag-v.xpm
        tag.xpm unlock.xpm
 Author: Eric M. Ludlam
-Copyright (C) 1999-2022 Free Software Foundation, Inc.
+Copyright (C) 1999-2023 Free Software Foundation, Inc.
 License: GNU General Public License version 3 or later (see COPYING)
diff --git a/etc/images/gnus/README b/etc/images/gnus/README
index db039d792dc..7fe27efc80f 100644
--- a/etc/images/gnus/README
+++ b/etc/images/gnus/README
@@ -7,7 +7,7 @@ COPYRIGHT AND LICENSE INFORMATION FOR IMAGE FILES
 
 Files: important.xpm, unimportant.xpm
 Author: Simon Josefsson <simon@josefsson.org>
-Copyright (C) 2001-2022 Free Software Foundation, Inc.
+Copyright (C) 2001-2023 Free Software Foundation, Inc.
 
 Files: catchup.pbm catchup.xpm cu-exit.pbm cu-exit.xpm
   describe-group.pbm describe-group.xpm exit-gnus.pbm exit-gnus.xpm
diff --git a/etc/images/gnus/gnus.svg b/etc/images/gnus/gnus.svg
index 1733af900bb..14f96da5e55 100644
--- a/etc/images/gnus/gnus.svg
+++ b/etc/images/gnus/gnus.svg
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
 <!-- Gnu Emacs Logo
 
-   Copyright (C) 2008-2022 Free Software Foundation, Inc.
+   Copyright (C) 2008-2023 Free Software Foundation, Inc.
 
    Author: Francesc Rocher <f.rocher@member.fsf.org>
 
diff --git a/etc/images/gud/README b/etc/images/gud/README
index c56c3fc0ee3..6a06a2671ac 100644
--- a/etc/images/gud/README
+++ b/etc/images/gud/README
@@ -1,7 +1,7 @@
 COPYRIGHT AND LICENSE INFORMATION FOR IMAGE FILES
 
 The following icons were created by Nick Roberts <nickrob@snap.net.nz>.
-Copyright (C) 2002-2022 Free Software Foundation, Inc.
+Copyright (C) 2002-2023 Free Software Foundation, Inc.
 License: GNU General Public License version 3 or later (see COPYING)
 
   break.pbm, nexti.pbm, go.pbm, pp.pbm, print.pbm, pstar.pbm, remove.pbm
diff --git a/etc/images/icons/README b/etc/images/icons/README
index ca2d3733ed6..d6065232e0c 100644
--- a/etc/images/icons/README
+++ b/etc/images/icons/README
@@ -6,7 +6,7 @@ Files: hicolor/16x16/apps/emacs.png hicolor/24x24/apps/emacs.png
        hicolor/scalable/mimetypes/emacs-document.svg
 
 Author: Nicolas Petton <nicolas@petton.fr>
-Copyright (C) 2015-2022 Free Software Foundation, Inc.
+Copyright (C) 2015-2023 Free Software Foundation, Inc.
 License: GNU General Public License version 3 or later (see COPYING)
 
 Files: hicolor/16x16/apps/emacs23.png hicolor/24x24/apps/emacs23.png
diff --git a/etc/images/icons/hicolor/scalable/apps/emacs.svg b/etc/images/icons/hicolor/scalable/apps/emacs.svg
index 6a2c77ed6a7..a7da237a720 100644
--- a/etc/images/icons/hicolor/scalable/apps/emacs.svg
+++ b/etc/images/icons/hicolor/scalable/apps/emacs.svg
@@ -15,7 +15,7 @@
      id="metadata70"><rdf:RDF><cc:Work
          rdf:about=""><dc:format>image/svg+xml</dc:format><dc:type
            rdf:resource="http://purl.org/dc/dcmitype/StillImage" /><dc:title></dc:title></cc:Work></rdf:RDF></metadata><!-- Gnu Emacs Icon
-   Copyright (C) 2008-2022 Free Software Foundation, Inc.
+   Copyright (C) 2008-2023 Free Software Foundation, Inc.
 
    Author: Nicolas Petton <nicolas@petton.fr>
 
diff --git a/etc/images/icons/hicolor/scalable/apps/emacs23.svg b/etc/images/icons/hicolor/scalable/apps/emacs23.svg
index 95f732a66ed..966c265ffcf 100644
--- a/etc/images/icons/hicolor/scalable/apps/emacs23.svg
+++ b/etc/images/icons/hicolor/scalable/apps/emacs23.svg
@@ -10,7 +10,7 @@
    id="svg4768"
    xml:space="preserve">
 <!-- Gnu Emacs Icon
-   Copyright (C) 2008-2022 Free Software Foundation, Inc.
+   Copyright (C) 2008-2023 Free Software Foundation, Inc.
 
    This file is part of GNU Emacs.
 
diff --git a/etc/images/icons/hicolor/scalable/mimetypes/emacs-document23.svg b/etc/images/icons/hicolor/scalable/mimetypes/emacs-document23.svg
index 04e4c084df3..23373c6ad08 100644
--- a/etc/images/icons/hicolor/scalable/mimetypes/emacs-document23.svg
+++ b/etc/images/icons/hicolor/scalable/mimetypes/emacs-document23.svg
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
 <!-- Gnu Emacs Document Icon
 
-   Copyright (C) 2008-2022 Free Software Foundation, Inc.
+   Copyright (C) 2008-2023 Free Software Foundation, Inc.
 
    This file is part of GNU Emacs.
 
diff --git a/etc/images/mpc/README b/etc/images/mpc/README
index bf84c769093..27e1b356dc5 100644
--- a/etc/images/mpc/README
+++ b/etc/images/mpc/README
@@ -2,5 +2,5 @@ COPYRIGHT AND LICENSE INFORMATION FOR IMAGE FILES
 
 Files: add.xpm ffwd.xpm next.xpm pause.xpm play.xpm prev.xpm rewind.xpm stop.xpm
 Author: Stefan Monnier <monnier@iro.umontreal.ca>
-Copyright (C) 2009-2022 Free Software Foundation, Inc.
+Copyright (C) 2009-2023 Free Software Foundation, Inc.
 License: GNU General Public License version 3 or later (see COPYING)
diff --git a/etc/images/newsticker/README b/etc/images/newsticker/README
index 19e042db638..dafa77ea186 100644
--- a/etc/images/newsticker/README
+++ b/etc/images/newsticker/README
@@ -4,5 +4,5 @@ Files: browse-url.xpm get-all.xpm mark-immortal.xpm mark-read.xpm
        narrow.xpm next-feed.xpm next-item.xpm prev-feed.xpm
        prev-item.xpm rss-feed.png rss-feed.svg update.xpm
 Author: Ulf Jasper
-Copyright (C) 2011-2022 Free Software Foundation, Inc.
+Copyright (C) 2011-2023 Free Software Foundation, Inc.
 License: GNU General Public License version 3 or later (see COPYING)
diff --git a/etc/images/smilies/README b/etc/images/smilies/README
index a454f27313d..20a17376bf7 100644
--- a/etc/images/smilies/README
+++ b/etc/images/smilies/README
@@ -3,5 +3,5 @@ Files: blink.pbm blink.xpm braindamaged.xpm cry.xpm dead.xpm evil.xpm
        sad.xpm smile.pbm smile.xpm wry.pbm wry.xpm
 Authors: Reiner Steib, Simon Josefsson, Kai Grossjohann, Alex
          Schroeder, Oliver Scholz, Per Abrahamsen, Kim F. Storm.
-Copyright (C) 1999-2022 Free Software Foundation, Inc.
+Copyright (C) 1999-2023 Free Software Foundation, Inc.
 License: GNU General Public License version 3 or later (see COPYING)
diff --git a/etc/images/smilies/grayscale/README b/etc/images/smilies/grayscale/README
index f4ead742caa..5b3422866dd 100644
--- a/etc/images/smilies/grayscale/README
+++ b/etc/images/smilies/grayscale/README
@@ -3,5 +3,5 @@ Files: blink.xpm braindamaged.xpm cry.xpm dead.xpm evil.xpm forced.xpm
        frown.xpm grin.xpm indifferent.xpm reverse-smile.xpm sad.xpm
        smile.xpm wry.xpm
 Author: Adam Sjøgren
-Copyright (C) 2007-2022 Free Software Foundation, Inc.
+Copyright (C) 2007-2023 Free Software Foundation, Inc.
 License: GNU General Public License version 3 or later (see COPYING)
diff --git a/etc/images/smilies/medium/README b/etc/images/smilies/medium/README
index f4ead742caa..5b3422866dd 100644
--- a/etc/images/smilies/medium/README
+++ b/etc/images/smilies/medium/README
@@ -3,5 +3,5 @@ Files: blink.xpm braindamaged.xpm cry.xpm dead.xpm evil.xpm forced.xpm
        frown.xpm grin.xpm indifferent.xpm reverse-smile.xpm sad.xpm
        smile.xpm wry.xpm
 Author: Adam Sjøgren
-Copyright (C) 2007-2022 Free Software Foundation, Inc.
+Copyright (C) 2007-2023 Free Software Foundation, Inc.
 License: GNU General Public License version 3 or later (see COPYING)
diff --git a/etc/images/splash.svg b/etc/images/splash.svg
index 4c583aa1028..cfb027b8f94 100644
--- a/etc/images/splash.svg
+++ b/etc/images/splash.svg
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
 <!-- Gnu Emacs Logo
 
-   Copyright (C) 2008-2022 Free Software Foundation, Inc.
+   Copyright (C) 2008-2023 Free Software Foundation, Inc.
 
    Author: Francesc Rocher <francesc.rocher@gmail.com>
    Based on the original work by Luis Fernandes <elf@ee.ryerson.ca>
diff --git a/etc/images/tabs/README b/etc/images/tabs/README
index 4d9083fca5d..d9a1b814b72 100644
--- a/etc/images/tabs/README
+++ b/etc/images/tabs/README
@@ -4,5 +4,5 @@ COPYRIGHT AND LICENSE INFORMATION FOR IMAGE FILES
 
 Files: close.xpm new.xpm left-arrow.xpm right-arrow.xpm
 Author: Juri Linkov <juri@linkov.net>
-Copyright (C) 2019-2022 Free Software Foundation, Inc.
+Copyright (C) 2019-2023 Free Software Foundation, Inc.
 License: GNU General Public License version 3 or later (see COPYING)
diff --git a/etc/images/tree-widget/default/README b/etc/images/tree-widget/default/README
index 561cde9d56c..88e9328d52e 100644
--- a/etc/images/tree-widget/default/README
+++ b/etc/images/tree-widget/default/README
@@ -5,5 +5,5 @@ Files: close.png close.xpm empty.png empty.xpm end-guide.png end-guide.xpm
        no-guide.png no-guide.xpm no-handle.png no-handle.xpm open.png
        open.xpm
 Author: David Ponce <david.ponce@wanadoo.fr>
-Copyright (C) 2004-2022 Free Software Foundation, Inc.
+Copyright (C) 2004-2023 Free Software Foundation, Inc.
 License: GNU General Public License version 3 or later (see COPYING)
diff --git a/etc/images/tree-widget/folder/README b/etc/images/tree-widget/folder/README
index 41983108d9d..992159dff2a 100644
--- a/etc/images/tree-widget/folder/README
+++ b/etc/images/tree-widget/folder/README
@@ -5,5 +5,5 @@ Files:  close.png close.xpm empty.png empty.xpm end-guide.png
         leaf.png leaf.xpm no-guide.png no-guide.xpm no-handle.png
         no-handle.xpm open.png open.xpm
 Author: David Ponce <david.ponce@wanadoo.fr>
-Copyright (C) 2004-2022 Free Software Foundation, Inc.
+Copyright (C) 2004-2023 Free Software Foundation, Inc.
 License: GNU General Public License version 3 or later (see COPYING)