Update copyright on test.py

Signed-off-by: Matthew Ballance <matt.ballance@gmail.com>

test_regress/t/t_min_uaf_repro_real.py

@@ -1,5 +1,9 @@
 #!/usr/bin/env python3
-# DESCRIPTION: Verilator: Regression test for min_uaf_repro_real
+# DESCRIPTION: Verilator: Regression test for scope/var lifetime issue
+#
+# This file ONLY is placed under the Creative Commons Public Domain, for
+# any use, without warranty, 2025 by Wilson Snyder.
+# SPDX-License-Identifier: CC0-1.0
 
 import vltest_bootstrap