addressing review comments 
diff --git a/XMLHttpRequest/send-data-es-object.htm b/XMLHttpRequest/send-data-es-object.htm index c587b0b..2ded46d 100644 --- a/XMLHttpRequest/send-data-es-object.htm +++ b/XMLHttpRequest/send-data-es-object.htm 
@@ -3,8 +3,8 @@  <title>XMLHttpRequest: passing objects to send()</title>  <script src="/resources/testharness.js"></script>  <script src="/resources/testharnessreport.js"></script> -<link rel="help" href="http://dvcs.w3.org/hg/xhr/raw-file/tip/Overview.html#the-send()-method" data-tested-assertations="following::ul/li[4]" /> -<!-- TODO: the XHR spec is not explicit about this behaviour being correct - we should probably reference a part of WebIDL here? --> +<link rel="help" href="https://xhr.spec.whatwg.org/#the-send()-method" data-tested-assertations="following::ol/li[4]" /> +<link rel="help" href="https://heycam.github.io/webidl/#es-union" data-tested-assertations="following::ol/li[16]" />    <div id="log"></div>