fixed code

chai2010 · Aug 6, 2018 · 793638f · 793638f
1 parent 1d13c6f
commit 793638f
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/ch4-rpc/ch4-04-grpc.md b/ch4-rpc/ch4-04-grpc.md
@@ -368,7 +368,7 @@ func main() {
 	defer conn.Close()
 
 	client := NewPubsubServiceClient(conn)
-	stream, err := client.Channel(context.Background(), &String{Value: "golang:"})
+	stream, err := client.SubscribeTopic(context.Background(), &String{Value: "golang:"})
 	if err != nil {
 		log.Fatal(err)
 	}