From 0f5059a5ee30531cf57ce7853b482a9653547958 Mon Sep 17 00:00:00 2001
From: Koki Kato <koki.kato1994@gmail.com>
Date: Sun, 3 Nov 2019 01:15:45 +0900
Subject: [PATCH] chore(tutorials): Add another .await after client connect
 call (#112)

---
 tonic-examples/helloworld-tutorial.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tonic-examples/helloworld-tutorial.md b/tonic-examples/helloworld-tutorial.md
index 8c2d28c..0644362 100644
--- a/tonic-examples/helloworld-tutorial.md
+++ b/tonic-examples/helloworld-tutorial.md
@@ -266,7 +266,7 @@ The client is much simpler than the server as we don't need to implement any ser
 ```rust
 #[tokio::main]
 async fn main() -> Result<(), Box<dyn std::error::Error>> {
-    let mut client = GreeterClient::connect("http://[::1]:50051")?;
+    let mut client = GreeterClient::connect("http://[::1]:50051").await?;
 
     let request = tonic::Request::new(HelloRequest {
         name: "Tonic".into(),