Fix links to author

staff.html

@@ -8,7 +8,7 @@ <h1>Staff</h1>
 <ul>
     {% for author in site.authors %}
         <li>
-            <h2><a href="{{ author.url }}"></a>{{ author.name}}</h2>
+            <h2><a href="{{ author.url }}">{{ author.name }}</a></h2>
             <h3>{{ author.position }}</h3>
             <p>{{ author.content | markdownify }}</p>
         </li>