[U-Boot] README.sandbox: small typos

Sun May 6 21:12:11 UTC 2018

On Mon, Apr 30, 2018 at 07:13:05PM -0400, Trevor Woerner wrote:

> Signed-off-by: Trevor Woerner <twoerner at gmail.com>

Applied to u-boot/master, thanks!

-- 
Tom
-------------- next part --------------
A non-text attachment was scrubbed...
Name: signature.asc
Type: application/pgp-signature
Size: 819 bytes
Desc: not available
URL: <http://lists.denx.de/pipermail/u-boot/attachments/20180506/e0f71c81/attachment.sig>