test linking posts

Author: Max Liu

index.html

@@ -34,12 +34,11 @@
     <td><a href="https://dl.acm.org/doi/abs/10.1145/3552326.3567502">Foxhound: Server-Grade Observability for Network-Augmented Applications, EuroSys '23</a>
     </td>      
     <td>
-        {% assign post = site.posts | where: "path", "/_posts/2023-06-08-foxhound.md" | first %}
-        {% if post %}
-        <a href="{{ post.url | relative_url }}">Summary</a>
-        {% else %}
-        Summary not available
-        {% endif %}  
+      {% assign post = site.posts | where: "path", "/_posts/2023-06-08-foxhound.md" | first %}
+      {% if post %}
+      <a href="{{ post.url | relative_url }}">Summary</a>
+      {% else %}Unavailable
+      {% endif %}  
     </td>
   </tr>
   <tr>