Add [Reflect] to dom-lang

Author: lukewarlow

source

@@ -12009,7 +12009,7 @@ interface <dfn interface>HTMLElement</dfn> : <span>Element</span> {
 
   // metadata attributes
   [<span>CEReactions</span>, <span data-x="xattr-Reflect">Reflect</span>] attribute DOMString <dfn attribute for="HTMLElement" data-x="dom-title">title</dfn>;
-  [<span>CEReactions</span>] attribute DOMString <span data-x="dom-lang">lang</span>;
+  [<span>CEReactions</span>, <span data-x="xattr-Reflect">Reflect</span>] attribute DOMString <dfn attribute for="HTMLElement data-x="dom-lang">lang</dfn>;
   [<span>CEReactions</span>] attribute boolean <span data-x="dom-translate">translate</span>;
   [<span>CEReactions</span>] attribute DOMString <span data-x="dom-dir">dir</span>;
 
@@ -13729,12 +13729,6 @@ Transport Protocol">HTTP&lt;/abbr> today.&lt;/p></code></pre> <!-- DO NOT REWRAP
   There's currently no way to determine the page's locale except by guessing from the charset and
   language... -->
 
-  <hr>
-
-  <p>The <dfn attribute for="HTMLElement"><code data-x="dom-lang">lang</code></dfn> IDL attribute
-  must <span>reflect</span> the <code data-x="attr-lang">lang</code> content attribute in no
-  namespace.</p>
-
   </div>