template: fix typo in section header
(From yocto-docs rev: 43661a55b5256a67d4d3e82ffd19bd0d4ae75626)
Signed-off-by: Roland Hieber <rhi@pengutronix.de>
Reviewed-by: Michael Opdenacker <michael.opdenacker@bootlin.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>