1 files changed, 5 insertions, 22 deletions
diff --git a/spaghetti-monster/fsm-main.c b/spaghetti-monster/fsm-main.c
index fca1e83..4116d3f 100644
--- a/spaghetti-monster/fsm-main.c
+++ b/spaghetti-monster/fsm-main.c
@@ -1,24 +1,8 @@
-/*
- * fsm-main.c: main() function for SpaghettiMonster.
- *
- * Copyright (C) 2017 Selene ToyKeeper
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-#ifndef FSM_MAIN_C
-#define FSM_MAIN_C
+// fsm-main.c: main() function for SpaghettiMonster.
+// Copyright (C) 2017-2023 Selene ToyKeeper
+// SPDX-License-Identifier: GPL-3.0-or-later
+
+#pragma once
 
 #include "fsm-main.h"
 
@@ -221,4 +205,3 @@ void handle_deferred_interrupts() {
     }
 }
 
-#endif