zephyr: boards: fix license header for tlsr9518adk80d board
-/*
- * Copyright (c) 2022 Telink Semiconductor
- *
- * SPDX-License-Identifier: Apache-2.0
- */
+# Copyright 2022 Telink Semiconductor
+# SPDX-License-Identifier: Apache-2.0
CONFIG_BOOT_MAX_IMG_SECTORS=4096
