popovers.html: fix typo: "Dimissmisable"

docs/_includes/js/popovers.html

@@ -111,10 +111,10 @@ sagittis lacus vel augue laoreet rutrum faucibus.">
   <h4>Dismiss on next click</h4>
   <p>Use the <code>focus</code> trigger to dismiss popovers on their next click.</p>
   <div class="bs-example" style="padding-bottom: 24px;">
-    <button type="button" class="btn btn-lg btn-danger bs-docs-popover-dismiss" data-toggle="popover" title="Dimissmisable popover" data-content="And here's some amazing content. It's very engaging. Right?">Dismissable popover</button>
+    <button type="button" class="btn btn-lg btn-danger bs-docs-popover-dismiss" data-toggle="popover" title="Dismissable popover" data-content="And here's some amazing content. It's very engaging. Right?">Dismissable popover</button>
   </div>
 {% highlight html %}
-<button type="button" class="btn btn-lg btn-danger popover-dismiss" data-toggle="popover" title="Dimissmisable popover" data-content="And here's some amazing content. It's very engaging. Right?">Dismissable popover</button>
+<button type="button" class="btn btn-lg btn-danger popover-dismiss" data-toggle="popover" title="Dismissable popover" data-content="And here's some amazing content. It's very engaging. Right?">Dismissable popover</button>
 {% endhighlight %}
 {% highlight js %}
 $('.popover-dismiss').popover({