minor formatting changes

templates/gracedb/event_detail.html

@@ -122,14 +122,14 @@
     <tr class={% cycle 'odd' 'even' %}>
         <td>{{ log.created|multiTime:"logtime" }}</td>
         <td>{{ log.issuer }}</td>
-        <td><a href="{{ log.fileurl }}">
-            {% if log.hasImage %}
-                <br/><img height="200" src="{{ log.fileurl }}">
-            {% else %}
-                {{ log.filename }}
-            {% endif %}
+        {% if log.hasImage %}
+          <td align="center">
+            <a href="{{ log.fileurl }}"><img height="130" src="{{ log.fileurl }}"></a>
+          </td>
+        {% else %}
+          <td><a href="{{ log.fileurl }}">{{ log.filename }}</a></td>
+        {% endif %}
             </a>
-        </td>
         <td>{{ log.comment|urlize }}</td>
     </tr>  
   {% endfor %}