Fix formatting in HTTP client documentation

Author: meaghanlewis

docs/fundamentals/networking/http/httpclient.md

@@ -170,8 +170,7 @@ The code completes the following tasks:
 
 #### Create the HTTP POST request as JSON
 
-To automatically serialize `POST` request arguments and deserialize responses into strongly typed C# objects, use the <xref:System.Net.Http.Json.HttpClientJsonExtensions.PostAsJsonAsync%2A> and the 
-<xref:System.Net.Http.Json.HttpContentJsonExtensions.ReadFromJsonAsync%2A> extension methods, respectively, that are part of the [System.Net.Http.Json](https://www.nuget.org/packages/System.Net.Http.Json) NuGet package.
+To automatically serialize `POST` request arguments and deserialize responses into strongly typed C# objects, use the <xref:System.Net.Http.Json.HttpClientJsonExtensions.PostAsJsonAsync%2A> and the <xref:System.Net.Http.Json.HttpContentJsonExtensions.ReadFromJsonAsync%2A> extension methods, respectively, that are part of the [System.Net.Http.Json](https://www.nuget.org/packages/System.Net.Http.Json) NuGet package.
 
 :::code source="../snippets/httpclient/Program.PostAsJson.cs" id="postasjson":::