Placed the "meta/lib/" and "meta/files/" descriptions
beneath "meta/conf/*" to match the actual repo.
(From yocto-docs rev: 74b9cb2b42db7f6acd5a19a1856ede98ff29e775)
Signed-off-by: Scott Rifenbark <scott.m.rifenbark@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>