f update stale docs

Author: TheBlueMatt

lightning/src/ln/channelmanager.rs

@@ -930,10 +930,10 @@ where
 	pub(super) per_peer_state: FairRwLock<HashMap<PublicKey, Mutex<PeerState<<SP::Target as SignerProvider>::Signer>>>>,
 
 	/// The set of events which we need to give to the user to handle. In some cases an event may
-	/// block a monitor update from being handed to the user (to ensure the included changes to the
-	/// channel state are handled by the user before they're persisted durably to disk). In that
-	/// case, the second element in the tuple is set to `Some` with the `OutPoint` of the
-	/// `ChannelMonitor` that needs to have its `revoke_and_ack` updates held.
+	/// require some further action after the user handles it (currently only blocking a monitor
+	/// update from being handed to the user to ensure the included changes to the channel state
+	/// are handled by the user before they're persisted durably to disk). In that case, the second
+	/// element in the tuple is set to `Some` with further details of the action.
 	///
 	/// See `ChannelManager` struct-level documentation for lock order requirements.
 	///