fix avatar

Author: dwhitena

index.html

@@ -144,8 +144,8 @@
     <div id="profile">
 
 
-      <div class="portrait" style="background-image: url('http://gopherdata.ioimg/portrait.jpg');"></div>
-      <meta itemprop="image" content="http://gopherdata.ioimg/portrait.jpg">
+      <div class="portrait" style="background-image: url('http://gopherdata.io/img/portrait.jpg');"></div>
+      <meta itemprop="image" content="http://gopherdata.io/img/portrait.jpg">
 
 
       <div class="portrait-title">