Merge pull request #3471 from vespa-engine/hmusum/document-validation…

…-overrides-2

Hmusum/document validation overrides 2

en/reference/validation-overrides.html

@@ -74,15 +74,17 @@ <h2 id="allow">allow</h2>
   </tbody>
 </table>
 
-
 <h2 id="list">List of validation overrides</h2>
 
-<table>
+<table class="table">
+  <thead>
   <tr>
     <th>ID</th>
     <th>Required when...</th>
     <th>Action needed or effect of change</th>
   </tr>
+  </thead>
+  <tbody>
   <tr>
     <td><code>indexing-change</code></td>
     <td>Changing what tokens are expected and stored in field indexes.</td>
@@ -153,33 +155,13 @@ <h2 id="list">List of validation overrides</h2>
     <td>Removing data plane certificates, typically when moving to new certificates.</td>
     <td>Unable to accesss endpoint with removed certificates.</td>
   </tr>
+  </tbody>
 </table>
 
-
-<h3 id="list-internal">Validation overrides for internal use</h3>
-
-<table>
-  <tr>
-    <th>ID</th>
-    <th>Required when...</th>
-    <th>Action needed or effect of change</th>
-  </tr>
-  <tr>
-    <td><code>config-model-version-mismatch</code></td>
-    <td>For internal use.</td>
-    <td></td>
-  </tr>
-  <tr>
-    <td><code>skip-old-config-models</code></td>
-    <td>For internal use.</td>
-    <td></td>
-  </tr>
-  <tr>
-    <td><code>access-control</code></td>
-    <td>For internal use, used in zones where there should be no access-control.</td>
-    <td></td>
-  </tr>
-</table>
+<p>
+See <a href="https://github.com/vespa-engine/vespa/blob/master/config-model-api/src/main/java/com/yahoo/config/application/api/ValidationId.java">
+ValidationId.java</a> for a complete list of validation overrides.
+</p>
 
 </body>
 </html>