From a848a319b1f9c4b9974ac8929536d81027d7de58 Mon Sep 17 00:00:00 2001
From: Philipp Arndt <2f.mail@gmx.de>
Date: Mon, 31 Jan 2022 16:41:46 +0100
Subject: [PATCH] fix usage example

---
 README.md | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/README.md b/README.md
index 9451620..5ec739e 100644
--- a/README.md
+++ b/README.md
@@ -44,10 +44,11 @@ Enter `https://github.com/alexsteinerde/docker-client-swift.git` for the URL.
 ## Usage Example
 ```swift
 let client = DockerClient()
-let image = try client.images.pullImage(imageName: "hello-world:latest").wait()
-let container = try! client.containers.createContainer(image: image).wait()
+let image = try client.images.pullImage(byIdentifier: "hello-world:latest").wait()
+let container = try client.containers.createContainer(image: image).wait()
 try container.start(on: client).wait()
 let output = try container.logs(on: client).wait()
+try client.syncShutdown()
 print(output)
 ```