add header

vladak · vladak · commit 66309c1269c7 · 2023-11-24T22:02:49.000+01:00
diff --git a/examples/cpython/user_data.py b/examples/cpython/user_data.py
@@ -1,4 +1,5 @@
-#!/usr/bin/env python3
+# SPDX-FileCopyrightText: 2023 Vladimír Kotal
+# SPDX-License-Identifier: Unlicense
 
 # pylint: disable=logging-fstring-interpolation
 
