f - docs

Author: alecchendev

lightning/src/ln/channelmanager.rs

@@ -195,8 +195,8 @@ pub(crate) struct HTLCPreviousHopData {
 	// This field is consumed by `claim_funds_from_hop()` when updating a force-closed backwards
 	// channel with a preimage provided by the forward channel.
 	outpoint: OutPoint,
-	// Used to preserve channel by failing back in case forward channel remains unconfirmed for too
-	// long.
+	/// Used to preserve our backwards channel by failing back in case an HTLC claim in the forward
+	/// channel remains unconfirmed for too long.
 	pub(crate) cltv_expiry: Option<u32>,
 }