In keeping with the addition of the motd message pointing out that
the poky DISTRO is a reference distribution, adjust the opening of the
Creating Your Own Distribution section to match. Additionally, add a
section on the end pointing out what users need to consider if they just
take a copy of the poky distribution and modify it.
(From yocto-docs rev: 3dc812e7255ba7c0ddd7b43b9b1319ea4ef3161e)
Signed-off-by: Paul Eggleton <paul.eggleton@microsoft.com>
Reviewed-by: Michael Opdenacker <michael.opdenacker@bootlin.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>