fix doc link

Author: Evanfeenstra

lightning/src/ln/channelmanager_utils.rs

@@ -184,6 +184,8 @@ pub(super) fn create_recv_pending_htlc_info(
 /// acceptance. If the payment is to be received, and the amount matches the expected amount for
 /// a given invoice, this indicates the [`msgs::UpdateAddHTLC`], once fully committed in the
 /// channel, will generate an [`Event::PaymentClaimable`].
+/// 
+/// [`Event::PaymentClaimable`]: crate::events::Event::PaymentClaimable
 pub fn peel_payment_onion<NS: Deref, L: Deref, T: secp256k1::Verification>(
 	msg: &msgs::UpdateAddHTLC, node_signer: &NS, logger: &L, secp_ctx: &Secp256k1<T>,
 	cur_height: u32, accept_mpp_keysend: bool,