Fixes [YOCTO #12924]
Naming convention does not apply to the second recipe-creation
method described in this class. I have moved the note about that
to be under the applicable method (i.e. the first bullet).
Fixed the syntax reversal of the sample name in the example.
(From yocto-docs rev: f7f1a89043156527fa4b426c0322ad225a9f2ff1)
Signed-off-by: Scott Rifenbark <srifenbark@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>