s/backing/corresponding
Be clear about what's collateral vs the actual pegged asset.
@@ -138,7 +138,7 @@ improving the resilience of the system to signing group failure.
== TBTC Minting
-Once a deposit has been made and funded, the backing TBTC are minted. The
+Once a deposit has been made and funded, the corresponding TBTC are minted. The
_custodial fee rate_ coupled with the _minimum custodial lockup period_
determines how much TBTC is immediately available for withdrawal by the
_depositor_, who is now the owner of a funded `Deposit`.
