Clarify that rational signers and real signers are different
Rational signers will maintain honest behavior, but signers in practice
may not be rational. Still, they should maintain honest behavior.
@@ -88,7 +88,7 @@ deposit.
$200. Signers have to put up 75 ETH (150% of 50) to back a deposit. Due to
market conditions, ETH drops 25% to $150, while BTC maintains its value. The
75 ETH is worth $11250, which is above the dollar value of BTC meaning the
-Signers will maintain honest behavior since they have more to lose.
+Signers should maintain honest behavior since they have more to lose.
In general, total overcollateralization of {total-collateral} (`3/2 * 100%`)
keeps Signer incentives aligned with the well-being of the system up to a 33%
