@aria-multiselectable on <datalist> to reflect selection model / issue #71

Author: jasonkiss

index.html

@@ -855,7 +855,7 @@ <h3>HTML Element Role Mappings</h3>
               </tr>
               <tr tabindex="-1" id="el-datalist">
                   <th><a href="http://www.w3.org/TR/html51/semantics.html#the-datalist-element"><code>datalist</code></a></th>
-                  <td class="aria"><a class="core-mapping" href="#role-map-listbox"><code>listbox</code></a> role, with the <a class="core-mapping" href="#ariaMultiselectableFalse"><code>aria-multiselectable</code></a> property set to "false" </td>
+                  <td class="aria"><a class="core-mapping" href="#role-map-listbox"><code>listbox</code></a> role, with the <a class="core-mapping" href="#ariaMultiselectableFalse"><code>aria-multiselectable</code></a> property set to "true" if the <code>datalist</code>'s selection model allows multiple <code>option</code> elements to be selected at a time, and "false" otherwise</td>
                   <td class="ia2"><div class="general">Use WAI-ARIA mapping</div></td>
                   <td class="uia"><div class="general">Use WAI-ARIA mapping</div></td>
                   <td class="atk"><div class="general">Use WAI-ARIA mapping</div></td>