f doc link

TheBlueMatt · TheBlueMatt · commit d1cdd123a097 · 2025-09-21T14:28:33.000Z
diff --git a/lightning/src/util/persist.rs b/lightning/src/util/persist.rs
@@ -707,6 +707,7 @@ where
 /// directly by the [`ChainMonitor`] via [`ChainMonitor::new_async_beta`].
 ///
 /// [`ChainMonitor`]: crate::chain::chainmonitor::ChainMonitor
+/// [`ChainMonitor::new_async_beta`]: crate::chain::chainmonitor::ChainMonitor::new_async_beta
 pub struct MonitorUpdatingPersisterAsync<
 	K: Deref,
 	S: FutureSpawner,
