Add braille properties

index.html

@@ -10400,9 +10400,11 @@ <h2>Translatable Attributes</h2>
 		<p>The HTML specification states that other specifications can define <a data-cite="html/dom.html#translatable-attributes">translatable attributes</a>. The language and directionality of each attribute value is the same as the <a data-cite="html/dom.html#language">language</a> and <a data-cite="html/dom.html#the-directionality">directionality</a> of the element.</p>
 		<p>To be understandable by assistive technology users, the values of the following <a>states</a> and [=ARIA/properties=] are <a data-cite="html/dom.html#translatable-attributes">translatable attributes</a> and should be translated when a page is localized:</p>
 		<ul>
-			<li><pref>aria-label</pref></li>
+			<li><pref>aria-braillelabel</pref></li>
+			<li><pref>aria-brailleroledescription</pref></li>
 			<li><pref>aria-colindextext</pref></li>
 			<li><pref>aria-description</pref></li>
+			<li><pref>aria-label</pref></li>
 			<li><pref>aria-placeholder</pref></li>
 			<li><pref>aria-roledescription</pref></li>
 			<li><pref>aria-rowindextext</pref></li>