Add some ticks in surrounding docs

Author: tnull

lightning/src/ln/peer_handler.rs

@@ -730,9 +730,9 @@ impl<Descriptor: SocketDescriptor, CM: Deref, RM: Deref, OM: Deref, L: Deref, CM
 
 	/// Get the list of node ids for peers which have completed the initial handshake.
 	///
-	/// For outbound connections, this will be the same as the their_node_id parameter passed in to
-	/// new_outbound_connection, however entries will only appear once the initial handshake has
-	/// completed and we are sure the remote peer has the private key for the given node_id.
+	/// For outbound connections, this will be the same as the `their_node_id` parameter passed in to
+	/// `new_outbound_connection`, however entries will only appear once the initial handshake has
+	/// completed and we are sure the remote peer has the private key for the given `node_id`.
 	pub fn get_peer_node_ids(&self) -> Vec<PublicKey> {
 		let peers = self.peers.read().unwrap();
 		peers.values().filter_map(|peer_mutex| {
@@ -770,7 +770,7 @@ impl<Descriptor: SocketDescriptor, CM: Deref, RM: Deref, OM: Deref, L: Deref, CM
 		SecretKey::from_slice(&Sha256::from_engine(ephemeral_hash).into_inner()).expect("You broke SHA-256!")
 	}
 
-	/// Indicates a new outbound connection has been established to a node with the given node_id
+	/// Indicates a new outbound connection has been established to a node with the given `node_id`
 	/// and an optional remote network address.
 	///
 	/// The remote network address adds the option to report a remote IP address back to a connecting