Update disqus.html

Author: bitbrain

_includes/disqus.html

@@ -1,9 +1,9 @@
 <div id="disqus_thread"></div>
 <script>
  var disqus_config = function () {
-     this.page.url = '{{ page.url | absolute_url }}';
-     this.page.identifier = '{{ page.url | absolute_url }}';
-     this.page.title = '{{ site.title | escape }}';
+     this.page.url = '{{ site.url }}{{ page.url }}';
+     this.page.identifier = '{{ page.id }}';
+     this.page.title = '{{ page.title }}';
  };
 
  (function() {  // REQUIRED CONFIGURATION VARIABLE: EDIT THE SHORTNAME BELOW