docs: fix broadcast misspelling

cmd/commands/peersrpc_active.go

@@ -45,7 +45,7 @@ var updateNodeAnnouncementCommand = cli.Command{
 	Add or remove addresses where your node can be reached at, change the
 	alias/color of the node or enable/disable supported feature bits without
 	restarting the node. A node announcement with the new information will
-	be created and brodcasted to the network.`,
+	be created and broadcast to the network.`,
 	ArgsUsage: "[--address_add=] [--address_remove=] [--alias=] " +
 		"[--color=] [--feature_bit_add=] [--feature_bit_remove=]",
 	Flags: []cli.Flag{

discovery/gossiper_test.go

@@ -3996,7 +3996,7 @@ func TestIgnoreOwnAnnouncement(t *testing.T) {
 	}
 
 	// Now do the local channelannouncement, node announcement, and channel
-	// update. No messages should be brodcasted yet, since we don't have
+	// update. No messages should be broadcast yet, since we don't have
 	// the announcement signatures.
 	select {
 	case err = <-ctx.gossiper.ProcessLocalAnnouncement(batch.chanAnn):

docs/release-notes/release-notes-0.19.0.md

@@ -194,6 +194,10 @@ The underlying functionality between those two options remain the same.
   by replacing the word `argument` with `input` in the command description,
   clarifying that the command requires interactive inputs rather than arguments.
 
+- [Fixed a few misspellings](https://github.com/lightningnetwork/lnd/pull/9290)
+  of "broadcast" in the code base, specifically the `lncli peers updatenodeannouncement`
+  command documentation.
+
 # Contributors (Alphabetical Order)
 
 * Animesh Bilthare

itest/lnd_channel_graph_test.go

@@ -431,7 +431,7 @@ func testNodeAnnouncement(ht *lntest.HarnessTest) {
 }
 
 // testUpdateNodeAnnouncement ensures that the RPC endpoint validates
-// the requests correctly and that the new node announcement is brodcasted
+// the requests correctly and that the new node announcement is broadcast
 // with the right information after updating our node.
 func testUpdateNodeAnnouncement(ht *lntest.HarnessTest) {
 	alice, bob := ht.Alice, ht.Bob
@@ -477,7 +477,7 @@ func testUpdateNodeAnnouncement(ht *lntest.HarnessTest) {
 	}
 
 	// Get dave default information so we can compare it lately with the
-	// brodcasted updates.
+	// broadcast updates.
 	resp := dave.RPC.GetInfo()
 	defaultAddrs := make([]*lnrpc.NodeAddress, 0, len(resp.Uris))
 	for _, uri := range resp.GetUris() {

rpcserver.go

@@ -787,7 +787,7 @@ func (r *rpcServer) addDeps(s *server, macService *macaroons.Service,
 		routerBackend, s.nodeSigner, s.graphDB, s.chanStateDB,
 		s.sweeper, tower, s.towerClientMgr, r.cfg.net.ResolveTCPAddr,
 		genInvoiceFeatures, genAmpInvoiceFeatures,
-		s.getNodeAnnouncement, s.updateAndBrodcastSelfNode, parseAddr,
+		s.getNodeAnnouncement, s.updateAndBroadcastSelfNode, parseAddr,
 		rpcsLog, s.aliasMgr, r.implCfg.AuxDataParser,
 		invoiceHtlcModifier,
 	)

server.go

@@ -3250,11 +3250,11 @@ func (s *server) genNodeAnnouncement(features *lnwire.RawFeatureVector,
 	return *s.currentNodeAnn, nil
 }
 
-// updateAndBrodcastSelfNode generates a new node announcement
+// updateAndBroadcastSelfNode generates a new node announcement
 // applying the giving modifiers and updating the time stamp
-// to ensure it propagates through the network. Then it brodcasts
+// to ensure it propagates through the network. Then it broadcasts
 // it to the network.
-func (s *server) updateAndBrodcastSelfNode(features *lnwire.RawFeatureVector,
+func (s *server) updateAndBroadcastSelfNode(features *lnwire.RawFeatureVector,
 	modifiers ...netann.NodeAnnModifier) error {
 
 	newNodeAnn, err := s.genNodeAnnouncement(features, modifiers...)