sdk-manual: Updated eclipse customization file.
This file was still using the 1.76.1 XSL style sheets. They need
to use the downloadable ones.
(From yocto-docs rev: 27e29bedb2d1c080a23298fc0ae23054c40971aa)
Signed-off-by: Scott Rifenbark <srifenbark@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>