Update docs/async-await.md

fabianfett · ktoso · web-flow · commit f96567cd930f · 2021-08-16T15:52:21.000+02:00
Co-authored-by: Konrad `ktoso` Malawski &lt;konrad.malawski@project13.pl&gt;
diff --git a/docs/async-await.md b/docs/async-await.md
@@ -150,7 +150,7 @@ extension HTTPClient {
           let response = try await httpClient.execute(request, deadline: .distantFuture)
         }
         
-        Task.sleep(500 * 1000 * 1000) // wait half a second
+        await Task.sleep(nanosecond: 500 * 1000 * 1000) // wait half a second
         task.cancel() // cancel the task after half a second
         ```
 

Original file line number	Diff line number	Diff line change
`@@ -150,7 +150,7 @@ extension HTTPClient {`
`150`	`150`	`let response = try await httpClient.execute(request, deadline: .distantFuture)`
`151`	`151`	`}`
`152`	`152`
`153`		`- Task.sleep(500 * 1000 * 1000) // wait half a second`
	`153`	`+ await Task.sleep(nanosecond: 500 * 1000 * 1000) // wait half a second`
`154`	`154`	`task.cancel() // cancel the task after half a second`
`155`	`155`	```
`156`	`156`