Update README with newer version of the text from the web page

Signed-off-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Change-Id: I4f181979ca5e47b27731c681a320b34cbecc0027
Reviewed-on: http://review.coreboot.org/19
Tested-by: build bot (Jenkins)
Reviewed-by: Marc Jones <marcj303@gmail.com>
Reviewed-by: Cristian Măgherușan-Stanciu <cristi.magherusan@gmail.com>
Reviewed-by: Sven Schnelle <svens@stackframe.org>
1 file changed