Rebuild docs

Author: ericwbailey

docs/index.html

@@ -964,6 +964,11 @@ <h3 id="subtitle-select">Select</h3>
           <option value="schnauzer">Schnauzer</option>
         </select>
       </label>
+
+      <h4 id="notes-select">Notes:</h4>
+      <p>
+        <small>The <code>optgroup</code> element has <a rel="external noopener" href="https://a11ysupport.io/tests/tech__html__select">mixed support with assistive technology</a>.</small>
+      </p>
     </fieldset>
     <!-- End of #subsection-select -->