Update copyright headers

scripts/pyinstaller/macos-library-path-hook.py

@@ -2,7 +2,8 @@
 #
 # Picard, the next-generation MusicBrainz tagger
 #
-# Copyright (C) 2019 Philipp Wolfer
+# Copyright (C) 2019-2020 Philipp Wolfer
+# Copyright (C) 2020 Laurent Monin
 #
 # This program is free software; you can redistribute it and/or
 # modify it under the terms of the GNU General Public License

scripts/pyinstaller/portable-hook.py

@@ -3,6 +3,7 @@
 # Picard, the next-generation MusicBrainz tagger
 #
 # Copyright (C) 2019, 2021 Philipp Wolfer
+# Copyright (C) 2020 Laurent Monin
 #
 # This program is free software; you can redistribute it and/or
 # modify it under the terms of the GNU General Public License

scripts/pyinstaller/win-startup-hook.py

@@ -18,6 +18,7 @@
 # along with this program; if not, write to the Free Software
 # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
 
+
 from ctypes import windll
 import os
 import os.path

scripts/tools/changelog-for-version.py

@@ -3,8 +3,8 @@
 #
 # Picard, the next-generation MusicBrainz tagger
 #
-# Copyright (C) 2020 Laurent Monin
 # Copyright (C) 2020 Philipp Wolfer
+# Copyright (C) 2020-2021 Laurent Monin
 #
 # This program is free software; you can redistribute it and/or
 # modify it under the terms of the GNU General Public License

scripts/tools/fix-header.py

@@ -3,8 +3,8 @@
 #
 # Picard, the next-generation MusicBrainz tagger
 #
-# Copyright (C) 2020-2021 Laurent Monin
 # Copyright (C) 2020-2021 Philipp Wolfer
+# Copyright (C) 2020-2021, 2023 Laurent Monin
 #
 # This program is free software; you can redistribute it and/or
 # modify it under the terms of the GNU General Public License