Update HaTS survey id.
I think the doubleclick address is still correct. I tried that URL directly
and got back a nice piece of injectable Javascript to run the survey.
@@ -354,7 +354,7 @@ nav: docs
</div>
<!-- Satisfaction Survey -->
- <script async="" defer="" src="//survey.g.doubleclick.net/async_survey?site=oohdpic4fyfp3jcnym6aqkdf3e"></script>
+ <script async="" defer="" src="//www.google.com/insights/consumersurveys/async_survey?site=hihwpyy5e5kllsq62elzjrcgn4"></script>
{% include footer.html %}
</body>
