doc: fix file extension for flattened image tree blob

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@ti.com>
This commit is contained in:
Andreas Dannenberg 2016-03-23 17:44:17 -05:00 committed by Tom Rini
parent ab5645f14e
commit 486c39c2e9

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@ -56,7 +56,7 @@ FIT is formally a flattened device tree (in the libfdt meaning), which
conforms to bindings defined in this document.
.its - image tree source
.fit - flattened image tree blob
.itb - flattened image tree blob
c) Image building procedure