Updated the footer text.

cotes2020 · cotes2020 · commit 387937cbf9b1 · 2020-02-15T16:36:19.000+08:00
diff --git a/_includes/footer.html b/_includes/footer.html
@@ -14,7 +14,7 @@
       <p class="mb-0">
         © {% if last > first %}{{ first }}-{% endif %}{{-last-}}
         <a href="{{ site.social.links[0] }}" class="ml-1">{{ site.social.name }}</a>.
-        <br>Powered by <a href="https://jekyllrb.com" target="_blank">Jekyll</a>, theme by <a href="https://github.com/cotes2020/jekyll-theme-chirpy/">Chirpy</a>.
+        <br>Powered by <a href="https://jekyllrb.com" target="_blank">Jekyll</a> with theme <a href="https://github.com/cotes2020/jekyll-theme-chirpy/">Chirpy</a>.
       </p>
     </div>
     <div class="license">
