Reduce use of magic number 200 (Use HttpStatus.SC_OK)

git-svn-id: https://svn.apache.org/repos/asf/httpcomponents/httpclient/trunk@1719228 13f79535-47bb-0310-9956-ffa450edef68

httpclient/src/examples/org/apache/http/examples/client/ClientWithRequestFuture.java

@@ -58,7 +58,7 @@ public class ClientWithRequestFuture {
                 @Override
                 public Boolean handleResponse(HttpResponse response) throws ClientProtocolException, IOException {
                     // simply return true if the status was OK
-                    return response.getStatusLine().getStatusCode() == 200;
+                    return response.getStatusLine().getStatusCode() == HttpStatus.SC_OK;
                 }
             };