Correction: revise wbr and br element allowances (#353)

revise wbr and br element allowances

closes #332

Author: scottaohara

index.html

@@ -623,8 +623,9 @@ 
                 <a href="#index-aria-presentation">`presentation`a>
                 or <a href="#index-aria-none">`none`a>
               p>
-              <p>
-                <a data-cite="wai-aria-1.1#global_states">Global `aria-*` attributesa>.
+              <p class="proposed addition">
+                Authors MAY specify the <a data-cite="wai-aria-1.1#aria-hidden">`aria-hidden`a> attribute on the `br` element.
+                Otherwise, no other allowed `aria-*` attributes.
               p>
             td>
           tr>
@@ -2967,13 +2968,17 @@ 
               <a>No corresponding rolea>
             td>
             <td>
-              <p>
-                <a><strong>Anystrong> `role`a>
-              p>
-              <p>
-                <a data-cite="wai-aria-1.1#global_states">Global `aria-*` attributesa> and
-                any `aria-*` attributes applicable to the allowed roles.
-              p>
+              <div class="proposed correction">
+                <p>
+                  Roles:
+                  <a href="#index-aria-presentation">`presentation`a>
+                  or <a href="#index-aria-none">`none`a>
+                p>
+                <p>
+                  Authors MAY specify the <a data-cite="wai-aria-1.1#aria-hidden">`aria-hidden`a> attribute on the `wbr` element.
+                  Otherwise, no other allowed `aria-*` attributes.
+                p>
+              div>
             td>
           tr>
         tbody>
@@ -4365,6 +4370,11 @@ Change log
       <h3>Substantive changes since the last published Recommendationh3>
 
       <ul>
+        <li>
+          07-Dec-2021:
+          Allow only `none` and `presentation` roles for <a href="#el-wbr">`wbr` elementa>. 
+          Allow only `aria-hidden` global attribute for <a href="#el-br">`br`a> and <a href="#el-wbr">`wbr`a> elements.
+        li>
         <li>
           02-Dec-2021:
           Allow `group` role on <a href="#el-section">`section` elementa>.