The manual's two files are an introductory chapter and then
a deeper concepts chapter. I scrubbed through the material, which
originated from the getting-started (overview-manual).
(From yocto-docs rev: 2ca572fac3ca71e73aad9bdd516a6ce90b148c53)
Signed-off-by: Scott Rifenbark <srifenbark@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>