Editorial:: autocomplete on form element comment (#491)

Author: scottaohara

index.html

@@ -3603,7 +3603,9 @@ HTML Attribute State and Property Mappings
               td>
               <td class="aria">
                 <p><a class="core-mapping" href="#ariaAutocompleteInlineListBoth">`aria-autocomplete`a>p>
-                <p><strong>Note:strong> the ARIA attribute and the HTML attribute have disparate features.p>
+                <div class=note>
+                  <strong>Note:strong> the ARIA attribute and the HTML attribute have disparate features.
+                div>
               td>
               <td class="ia2">
                 <div class="states">
@@ -3620,7 +3622,9 @@ HTML Attribute State and Property Mappings
               td>
               <td class="ax"><div class="general">Not mappeddiv>td>
               <td class="comments">
-                If the element includes both `autocomplete` and `aria-autocomplete` attributes with valid values, User Agents MUST expose only the `autocomplete` attribute value.
+                If the element includes both `autocomplete` and `aria-autocomplete` attributes with valid values, 
+                User Agents MUST expose only the `autocomplete` attribute value. The `aria-autocomplete` attribute is 
+                not valid on a `form` element.
               td>
             tr>
             <tr tabindex="-1" id="att-autocomplete">
@@ -3630,7 +3634,9 @@ HTML Attribute State and Property Mappings
               td>
               <td class="aria">
                 <p><a class="core-mapping" href="#ariaAutocompleteInlineListBoth">`aria-autocomplete`a>p>
-                <p><strong>Note:strong> the ARIA attribute and the HTML attribute have disparate features.p>
+                <div class=note>
+                  <strong>Note:strong> the ARIA attribute and the HTML attribute have disparate features.
+                div>
               td>
               <td class="ia2">
                 <div class="states">
@@ -3645,7 +3651,8 @@ HTML Attribute State and Property Mappings
               td>
               <td class="ax"><div class="general">Not mappeddiv>td>
               <td class="comments">
-                If the element includes both `autocomplete` and `aria-autocomplete` attributes with valid values, User Agents MUST expose only the `autocomplete` attribute value.
+                If the element includes both `autocomplete` and `aria-autocomplete` attributes with valid values, 
+                User Agents MUST expose only the `autocomplete` attribute value.
               td>
             tr>
             <tr tabindex="-1" id="att-autofocus">