[bug] disqus缺少title字段。

[geekrainy]

<script type="text/javascript">
      var disqus_shortname = '{{theme.disqus_shortname}}';
      var disqus_identifier = '{{ page.path }}';
      var disqus_title = '{{ page.title }}'; //加上后在disqus后台才能正确显示文章名
      var disqus_url = '{{ page.permalink }}';

      (function(){
        var dsq = document.createElement('script');
        dsq.type = 'text/javascript';
        dsq.async = true;
        dsq.src = '//' + disqus_shortname + '.disqus.com/{{disqus_script}}';
        (document.getElementsByTagName('head')[0] || document.getElementsByTagName('body')[0]).appendChild(dsq);
      }());
    </script>

[iissnan]

Thanks. @geekrainy