futility: Make help text for sign-rwsig accurate
This patch updates the help text for futility sign --type rwsig
command. The change describes what FMAP regions are required. It
also names each mode (data only, data+signature, key+data+signature)
and explains how each mode is selected.
BUG=b:65027647
BRANCH=none
TEST=Run futility help sign rwsig
Change-Id: Ib43f5396ce4f1319f4825ef85d412483bd92d18f
Signed-off-by: Daisuke Nojiri <dnojiri@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/646377
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
1 file changed
