treewide: Add nice GPL-3.0-or-later license header

This change also ensures that this repo is reuse-3.0 compliant.

2 files changed, 19 insertions, 0 deletions

diff --git a/modules/home.legacy/conf/keepassxc/default.nix b/modules/home.legacy/conf/keepassxc/default.nix
index 38df9055..40f61ba0 100644
--- a/modules/home.legacy/conf/keepassxc/default.nix
+++ b/modules/home.legacy/conf/keepassxc/default.nix
@@ -1,3 +1,12 @@
+# nixos-config - My current NixOS configuration
+#
+# Copyright (C) 2025 Benedikt Peetz <benedikt.peetz@b-peetz.de>
+# SPDX-License-Identifier: GPL-3.0-or-later
+#
+# This file is part of my nixos-config.
+#
+# You should have received a copy of the License along with this program.
+# If not, see <https://www.gnu.org/licenses/gpl-3.0.txt>.
 {...}: {
   xdg.configFile."keepassxc/keepassxc.ini".source = ./keepassxc.ini;
 }
diff --git a/modules/home.legacy/conf/keepassxc/keepassxc.ini b/modules/home.legacy/conf/keepassxc/keepassxc.ini
index 288a194b..326f1d99 100644
--- a/modules/home.legacy/conf/keepassxc/keepassxc.ini
+++ b/modules/home.legacy/conf/keepassxc/keepassxc.ini
@@ -1,3 +1,13 @@
+; nixos-config - My current NixOS configuration
+;
+; Copyright (C) 2025 Benedikt Peetz <benedikt.peetz@b-peetz.de>
+; SPDX-License-Identifier: GPL-3.0-or-later
+;
+; This file is part of my nixos-config.
+;
+; You should have received a copy of the License along with this program.
+; If not, see <https://www.gnu.org/licenses/gpl-3.0.txt>.
+
 [General]
 AutoSaveAfterEveryChange=true
 BackupBeforeSave=true