use SPDX license headers

Author: serkonda7

scripts/gen_json_grammar.bt

@@ -1,6 +1,5 @@
-// This file is part of vscode-vba.
-// Copyright (c) 2023-present Lukas Neubert.
-// This Source Code is subject to the terms of the Mozilla Public License 2.0.
+// SPDX-FileCopyrightText: 2023-present Lukas Neubert <[email protected]>
+// SPDX-License-Identifier: MPL-2.0
 
 package main
 

src/extension.js.bt

@@ -1,6 +1,6 @@
-// This file is part of vscode-vba.
-// Copyright (c) 2021-present Lukas Neubert.
-// This Source Code is subject to the terms of the Mozilla Public License 2.0.
+// SPDX-FileCopyrightText: 2023-present Lukas Neubert <[email protected]>
+// SPDX-License-Identifier: MPL-2.0
+
 package extension
 
 import 'vscode' as #JS.vscode

syntaxes/vba.tmGrammar.yml

@@ -1,6 +1,5 @@
-# This file is part of vscode-vba.
-# Copyright (c) 2021-present Lukas Neubert
-# This Grammar is subject to the terms of the Mozilla Public License 2.0.
+# SPDX-FileCopyrightText: 2023-present Lukas Neubert <[email protected]>
+# SPDX-License-Identifier: MPL-2.0
 
 name: Visual Basic for Applications
 scopeName: source.vba

syntaxes/wwb.tmGrammar.yml

@@ -1,6 +1,5 @@
-# This file is part of vscode-vba.
-# Copyright (c) 2021-present Lukas Neubert
-# This Grammar is subject to the terms of the Mozilla Public License 2.0.
+# SPDX-FileCopyrightText: 2023-present Lukas Neubert <[email protected]>
+# SPDX-License-Identifier: MPL-2.0
 
 scopeName: source.wwb
 fileTypes: