[U-Boot] doc: fix file extension for flattened image tree blob

[Tom Rini]

On Wed, Mar 23, 2016 at 05:44:17PM -0500, Andreas Dannenberg wrote:

> Different sections in the document suggest flattened image tree blob
> files have a file name extension of .itb. Fix the list of file extensions
> to reflect that.
> 
> Signed-off-by: Andreas Dannenberg <dannenberg at ti.com>

Applied to u-boot/master, thanks!

-- 
Tom
-------------- next part --------------
A non-text attachment was scrubbed...
Name: signature.asc
Type: application/pgp-signature
Size: 836 bytes
Desc: Digital signature
URL: <http://lists.denx.de/pipermail/u-boot/attachments/20160401/d25b7d42/attachment.sig>