It was always going to break when we started adding options, unless we
add padding. As no implementation requires alignment, let's skip it.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
The extraction tool was broken for a while, so let's make sure this
doesn't happen in the future. Plus we can start enforcing some
formatting details about the specs.
[ --check-alignment added by Rusty ]