Updates per blog post

src/UnitTestHttpRequest/JsonContent.cs

@@ -9,7 +9,6 @@ namespace UnitTestHttpRequest
 {
     internal class JsonContent : HttpContent
     {
-
         private readonly MemoryStream _stream = new MemoryStream();
         public JsonContent(object value)
         {

src/UnitTestHttpRequest/SampleHttpClient.cs

@@ -29,7 +29,7 @@ namespace UnitTestHttpRequest
             _builder = () => new HttpClient();
         }
 
-        public SampleHttpClient(string instanceUrl, string apiVersion, string accessToken, Func<HttpClient> builder )
+        public SampleHttpClient(string instanceUrl, string apiVersion, string accessToken, Func<HttpClient> builder)
         {
             _instanceUrl = instanceUrl;
             _apiVersion = apiVersion;

src/UnitTestHttpRequest/SampleTests.cs

@@ -26,9 +26,9 @@ namespace UnitTestHttpRequest
 
             Func<HttpClient> builder = () => client;
 
-            var toolkitHttpClient = new SampleHttpClient("http://localhost:1899", "v1", "accessToken", builder);
+            var sampleHttpClient = new SampleHttpClient("http://localhost:1899", "v1", "accessToken", builder);
 
-            await toolkitHttpClient.HttpGet<object>("querystring");
-        } 
+            await sampleHttpClient.HttpGet<object>("querystring");
+        }
     }
 }