patman: Fix unit tests for SPDX
The format of this line has changed. Update the patman test to suit.
Signed-off-by: Simon Glass <sjg@chromium.org>
Tested-by: Alex Kiernan <alex.kiernan@gmail.com>
diff --git a/tools/patman/test.py b/tools/patman/test.py
index 343efc9..c7ba4e6 100644
--- a/tools/patman/test.py
+++ b/tools/patman/test.py
@@ -148,7 +148,7 @@
--- /dev/null
+++ b/common/bootstage.c
@@ -0,0 +1,37 @@
-+/* SPDX-License-Identifier: GPL-2.0+ */
++// SPDX-License-Identifier: GPL-2.0+
+/*
+ * Copyright (c) 2011, Google Inc. All rights reserved.
+ *