Update html-aam/index.html

Co-authored-by: James Craig <[email protected]>

Author: scottaohara

html-aam/index.html

@@ -226,7 +226,7 @@ <h3>HTML Element Role Mappings</h3>
             specified which would require a more specific <a>minimum role</a> to be exposed.
           </li>
           <li>
-            Where an element is indicated as having &quot;No corresponding (WAI-ARIA) role&quot;, or is mapped to the <a class="core-mapping" href="#role-map-generic">`generic`</a>
+            Where an element is mapped to the <a class="core-mapping" href="#role-map-generic">`generic`</a>
             or <a class="core-mapping" href="#role-map-none">`none`</a> roles, user agents
             MUST NOT expose the <a class="core-mapping" href="#ariaRoleDescription">`aria-roledescription`</a> property value in the <a class="termref">accessibility tree</a> unless the element has an
             explicit, conforming `role` attribute value which [[WAI-ARIA-1.2]] does not prohibit the use of `aria-roledescription`.