Update README.md

Author: alexeyzimarev

README.md

@@ -61,12 +61,12 @@ client.UseDotNetXmlSerializer();
 var client = new RestClient("http://example.com");
 // client.Authenticator = new HttpBasicAuthenticator(username, password);
 
-var request = new RestRequest("resource/{id}", Method.POST);
+var request = new RestRequest("resource/{id}");
 request.AddParameter("name", "value"); // adds to POST or URL querystring based on Method
 request.AddUrlSegment("id", "123"); // replaces matching token in request.Resource
 
 // add parameters for all properties on an object
-request.AddObject(object);
+request.AddJsonObject(@object);
 
 // or just whitelisted properties
 request.AddObject(object, "PersonId", "Name", ...);
@@ -78,12 +78,12 @@ request.AddHeader("header", "value");
 request.AddFile("file", path);
 
 // execute the request
-IRestResponse response = client.Execute(request);
+var response = client.Post(request);
 var content = response.Content; // raw content as string
 
 // or automatically deserialize result
 // return content type is sniffed but can be explicitly set via RestClient.AddHandler();
-IRestResponse<Person> response2 = client.Execute<Person>(request);
+var response2 = client.Post<Person>(request);
 var name = response2.Data.Name;
 
 // or download and save file to disk
@@ -93,7 +93,7 @@ client.DownloadData(request).SaveAs(path);
 await client.ExecuteAsync(request);
 
 // async with deserialization
-var asyncHandle = client.ExecuteAsync<Person>(request, response => {
+var asyncHandle = client.PostAsync<Person>(request, response => {
     Console.WriteLine(response.Data.Name);
 });