f proper linking

Author: TheBlueMatt

lightning/src/ln/msgs.rs

@@ -907,7 +907,7 @@ pub trait ChannelMessageHandler : MessageSendEventsProvider {
 	/// are queried similarly and their feature flags are OR'd together to form the [`InitFeatures`]
 	/// which are sent in our [`Init`] message.
 	///
-	/// Note that this method is called before [`peer_connected`].
+	/// Note that this method is called before [`Self::peer_connected`].
 	fn provided_init_features(&self, their_node_id: &PublicKey) -> InitFeatures;
 }