f correct htlc docs

Author: TheBlueMatt

lightning/src/chain/channelmonitor.rs

@@ -662,7 +662,8 @@ pub(crate) struct ChannelMonitorImpl<Signer: Sign> {
 
 	funding_spend_confirmed: Option<Txid>,
 	/// The set of HTLCs which have been either claimed or failed on chain and have reached
-	/// ANTI_REORG_DELAY confirmations on the claim/fail transaction.
+	/// the requisite confirmations on the claim/fail transaction (either ANTI_REORG_DELAY or the
+	/// spending CSV for revocable outputs).
 	htlcs_resolved_on_chain: Vec<HTLCIrrevocablyResolved>,
 
 	// We simply modify best_block in Channel's block_connected so that serialization is