typo https://www.w3.org/Bugs/Public/show_bug.cgi?id=22650

Overview.html

@@ -10,8 +10,8 @@
 
  <p><a class="logo" href="//www.whatwg.org/"><img alt="WHATWG" height="100" src="//resources.whatwg.org/logo-fullscreen.svg" width="100"></a></p>
  <h1 class="p-name">Fullscreen API</h1>
- <h2 class="no-num no-toc" id="living-standard-—-last-updated-28-june-2013">Living Standard — Last Updated
-  <time class="dt-published" datetime="20130628">28 June 2013</time>
+ <h2 class="no-num no-toc" id="living-standard-—-last-updated-12-july-2013">Living Standard — Last Updated
+  <time class="dt-published" datetime="20130712">12 July 2013</time>
  </h2>
 
  <dl>
@@ -45,7 +45,7 @@ <h2 class="no-num no-toc" id="living-standard-—-last-updated-28-june-2013">Liv
 <p class="copyright"><a href="http://creativecommons.org/publicdomain/zero/1.0/" rel="license"><img alt="CC0" src="http://i.creativecommons.org/p/zero/1.0/80x15.png"></a>
 To the extent possible under law, the editors have waived all copyright and
 related or neighboring rights to this work. In addition, as of
-28 June 2013, the editors have made this specification available
+12 July 2013, the editors have made this specification available
 under the
 <a href="http://www.openwebfoundation.org/legal/the-owf-1-0-agreements/owfa-1-0" rel="license">Open Web Foundation Agreement Version 1.0</a>,
 which is available at
@@ -130,7 +130,7 @@ <h2 id="model"><span class="secno">3 </span>Model</h2>
 <a href="#fullscreen-enabled-flag">fullscreen enabled flag</a> is unset and the
 <a href="#fullscreen-element-stack">fullscreen element stack</a> is empty.
 
-<p class="note">HTML defines the exact conditions udner which the
+<p class="note">HTML defines the exact conditions under which the
 <a href="#fullscreen-enabled-flag">fullscreen enabled flag</a> is set. A
 <a class="external" data-anolis-spec="dom" href="http://dom.spec.whatwg.org/#concept-document" title="concept-document">document</a> from a
 <a class="external" data-anolis-spec="html" href="http://www.whatwg.org/specs/web-apps/current-work/multipage/browsers.html#top-level-browsing-context">top-level browsing context</a> will have it set. For a

Overview.src.html

@@ -116,7 +116,7 @@ <h2>Model</h2>
 <span>fullscreen enabled flag</span> is unset and the
 <span>fullscreen element stack</span> is empty.
 
-<p class=note>HTML defines the exact conditions udner which the
+<p class=note>HTML defines the exact conditions under which the
 <span>fullscreen enabled flag</span> is set. A
 <span data-anolis-spec=dom title=concept-document>document</span> from a
 <span data-anolis-spec=html>top-level browsing context</span> will have it set. For a