fixing bug that google analytics does not use variable

Signed-off-by: vsoch <[email protected]>

Author: vsoch

CHANGELOG.md

@@ -14,7 +14,7 @@ Critical items to know are:
  - changed behaviour
 
 ## [master](https://github.com/vsoch/docsy-jekyll/tree/master)
- - updating repository with copyright notice (0.0.2)
+ - updating repository with copyright notice, google analytics bug fix (0.0.2)
  - fixing link to repository in about.md (0.0.19)
  - use jquery locally, in case that jquery is unreachable in some places (0.0.18)
  - hiding sidebar links to reflect parent functionality (0.0.17)

_includes/google-analytics.html

@@ -3,7 +3,7 @@
 var doNotTrack = false;
 if (!doNotTrack) {
 	window.ga=window.ga||function(){(ga.q=ga.q||[]).push(arguments)};ga.l=+new Date;
-	ga('create', 'UA-00000000-0', 'auto');
+	ga('create', '{{ site.google-analytics }}', 'auto');
 	ga('send', 'pageview');
 }
 </script>{% endif %}