Merge pull request #12095 from Quy/master

Fix typo

docs/about.html

@@ -116,7 +116,7 @@ lead: "Learn about the history of Bootstrap, meet the core team, and check out t
   <div class="page-header">
     <h1 id="translations">Translations</h1>
   </div>
-  <p class="lead">Community members have translated Bootstrap's documentation into various langauges. None are officially supported and may not always be up to date.</p>
+  <p class="lead">Community members have translated Bootstrap's documentation into various languages. None are officially supported and may not always be up to date.</p>
   <ul>
     <li><a href="http://v3.bootcss.com/">Bootstrap 中文文档 (Chinese)</a></li>
     <li><a href="http://www.oneskyapp.com/docs/bootstrap/ru">Bootstrap по-русски (Russian)</a></li>