f doc update

TheBlueMatt · TheBlueMatt · commit 88d0345e5266 · 2023-04-24T17:58:35.000Z
diff --git a/lightning/src/routing/gossip.rs b/lightning/src/routing/gossip.rs
@@ -212,7 +212,7 @@ pub enum NetworkUpdate {
 		msg: ChannelUpdate,
 	},
 	/// An error indicating that a channel failed to route a payment, which should be applied via
-	/// [`NetworkGraph::channel_failed`].
+	/// [`NetworkGraph::channel_failed_permanent`] if permanent.
 	ChannelFailure {
 		/// The short channel id of the closed channel.
 		short_channel_id: u64,
