README.md: fix HttpClientFactory example (#28)

* README.md: fix HttpClientFactory example * Update README.md

README.md: fix HttpClientFactory example (#28)
* README.md: fix HttpClientFactory example * Update README.md
b117da03 · Dmitry Anshilevich · Lemon · adcf1135 · b117da03
Commit b117da03 authored Apr 25, 2018 by Dmitry Anshilevich Committed by Lemon Apr 25, 2018
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README.md README.md +2 -2

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--- a/README.md
+++ b/README.md
@@ -67,10 +67,10 @@ public void ConfigureServices(IServiceCollection services)
 public class ValuesController : Controller
 {
    [HttpGet("{id}")]
-    public async Task<string> Get(int id, [FromServices] IHttpClientFactory httpClientFactory)
+    public Task<string> Get(int id, [FromServices] IHttpClientFactory httpClientFactory)
    {
        var httpClient = httpClientFactory.CreateClient("sw-tracing");
-        return await httpClient.GetStringAsync("http://api.xxx.com/values");
+        return httpClient.GetStringAsync("http://api.xxx.com/values");
    }
 }
 ```