use http link for frontend meetups

Author: yyx990803

src/support-vuejs/index.md

@@ -54,7 +54,7 @@ However, the amount of effort needed to maintain and develop new features for th
     <img src="/images/v2exer.png" style="width:120px;">
   </a><a href="https://www.xfive.co/" target="_blank" style="width:80px;">
     <img src="/images/xfive.png" style="width:80px">
-    </a><a href="https://www.frontenddevelopermeetups.com/" target="_blank" style="width:120px;">
+    </a><a href="http://www.frontenddevelopermeetups.com/" target="_blank" style="width:120px;">
     <img src="/images/frontend-meetups.png" style="width:120px">
   </a>
 </p>

themes/vue/layout/partials/sponsors.ejs

@@ -44,7 +44,7 @@
 <a href="https://www.xfive.co/" target="_blank" style="width:65px;">
   <img src="<%- url_for("/images/xfive.png") %>" style="width:65px">
 </a>
-<a href="https://www.frontenddevelopermeetups.com/" target="_blank" style="width:100px;">
+<a href="http://www.frontenddevelopermeetups.com/" target="_blank" style="width:100px;">
   <img src="<%- url_for("/images/frontend-meetups.png") %>" style="width:100px">
 </a>
 <br>