f wording

Author: TheBlueMatt

lightning/src/chain/chainmonitor.rs

@@ -238,7 +238,8 @@ where C::Target: chain::Filter,
 	/// Gets the [`LockedChannelMonitor`] for a given funding outpoint, returning an `Err` if no
 	/// such [`ChannelMonitor`] is currently being monitored for.
 	///
-	/// Note that the result holds a mutex our monitor state, and should not be held indefinitely.
+	/// Note that the result holds a mutex over our monitor set, and should not be held
+	/// indefinitely.
 	pub fn get_monitor(&self, funding_txo: OutPoint) -> Result<LockedChannelMonitor<'_, ChannelSigner>, ()> {
 		let lock = self.monitors.read().unwrap();
 		if lock.get(&funding_txo).is_some() {