f missing `

Author: TheBlueMatt

lightning/src/ln/functional_tests.rs

@@ -8737,7 +8737,7 @@ fn test_duplicate_chan_id() {
 	check_added_monitors!(nodes[0], 0);
 	nodes[1].node.handle_funding_created(&nodes[0].node.get_our_node_id(), &funding_created);
 	// At this point we'll look up if the channel_id is present and immediately fail the channel
-	// without trying to persist the `ChannelMonitor.
+	// without trying to persist the `ChannelMonitor`.
 	check_added_monitors!(nodes[1], 0);
 
 	// ...still, nodes[1] will reject the duplicate channel.