documentation/dev-manual/dev-manual-kernel-appendix.xml: cleared up note

There is note instructing the user to delete unused .bbappend files
or comment out the COMPATIBLE_MACHINE statements in those unused
files before running the build in the example.  the note was not
clear about the COMPATIBLE_MACHINE statement in the .bbappend file
that is actually being used.  I edited the text to be clear about
that.

(From yocto-docs rev: 73ed4df6f312c25103c41a1ee1dcdb9f7114ca45)

Signed-off-by: Scott Rifenbark <scott.m.rifenbark@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 2 insertions, 1 deletions

diff --git a/documentation/dev-manual/dev-manual-kernel-appendix.xml b/documentation/dev-manual/dev-manual-kernel-appendix.xml
index 7784c7cb1c..710bab9825 100644
--- a/documentation/dev-manual/dev-manual-kernel-appendix.xml
+++ b/documentation/dev-manual/dev-manual-kernel-appendix.xml
@@ -439,7 +439,8 @@
                Because all the kernel <filename>.bbappend</filename> files are parsed during the 
                build process regardless of whether you are using them or not, you should either 
                comment out the <filename>COMPATIBLE_MACHINE</filename> statements in all 
-               <filename>.bbappend</filename> files, or you should simply remove all the files 
+               unused <filename>.bbappend</filename> files.
+               Alternatively, you can simply remove all the files 
                except the one your are using for the build 
                (i.e. <filename>linux-yocto_3.0.bbappend</filename> in this example).
            </note>