Merge pull request #25 from Kansamu/master

修复工信部备案查询链接

footer.php

@@ -2,7 +2,7 @@
 <div class="mx-auto px3 my5">
  <footer id="footer" style="display:block;">
  <div class="footer-left">
- Copyright © <?php echo date('Y'); ?> By <a href="http://www.typecho.org" target="_blank" rel="nofollow">Typecho</a> & <a href="http://www.xde.io" target="_blank">Xingr</a> <?php if($this->options->beian): ?><a href="http://www.beian.miit.gov.cn/"><?php $this->options->beian();?></a><?php endif; ?>
+ Copyright © <?php echo date('Y'); ?> By <a href="http://www.typecho.org" target="_blank" rel="nofollow">Typecho</a> & <a href="http://www.xde.io" target="_blank">Xingr</a> <?php if($this->options->beian): ?><a href="https://beian.miit.gov.cn/"><?php $this->options->beian();?></a><?php endif; ?>
  </div>
  <div class="footer-right">
  <nav>