f - docs: fail handling contents

Author: alecchendev

lightning/src/events/mod.rs

@@ -359,8 +359,8 @@ pub enum Event {
 	///
 	/// If [`Event::PaymentClaimable::onion_fields`] is `Some`, and includes custom TLVs with even type
 	/// numbers, you should use [`ChannelManager::fail_htlc_backwards_with_reason`] with
-	/// [`FailureCode::InvalidOnionPayload`] if you fail to decode these TLVs, or
-	/// [`ChannelManager::claim_funds_with_known_custom_tlvs`] if you successfully decode them.
+	/// [`FailureCode::InvalidOnionPayload`] if you fail to understand and handle the contents, or
+	/// [`ChannelManager::claim_funds_with_known_custom_tlvs`] upon successful handling.
 	/// If you don't intend to check for custom TLVs, you can simply use
 	/// [`ChannelManager::claim_funds`], which will automatically fail back even custom TLVs.
 	///