[PATCH v2 8/8] Docs/sound/index: Add missing SPDX License Identifier

Add missing SPDX License Identifier for sound documentation index file.

Signed-off-by: SeongJae Park sj@kernel.org --- Documentation/sound/index.rst | 2 ++ 1 file changed, 2 insertions(+)

diff --git a/Documentation/sound/index.rst b/Documentation/sound/index.rst index 5abed5fc6485..7e67e12730d3 100644 --- a/Documentation/sound/index.rst +++ b/Documentation/sound/index.rst @@ -1,3 +1,5 @@ +.. SPDX-License-Identifier: GPL-2.0 + ============================= Sound Subsystem Documentation =============================