add link to github project on getting started section

docs/docs.html

@@ -22,17 +22,22 @@ title: Bootstrap Documentation
     <p class="lead">There are three easy ways to quickly get started with Bootstrap, each one appealing to a different skill level and use case. Read through to see what suits your particular needs.</p>
     <div class="row">
       <div class="col-span-6">
-        <h2>Compiled CSS and JS</h2>
+        <h3>Compiled CSS and JS</h3>
         <p><strong>The fastest way to get started:</strong> get the compiled and minified versions of our CSS, JavaScript, and fonts. No documentation or original source files are included.</p>
         <p><a class="btn btn-large btn-primary" href="assets/bootstrap.zip" onclick="_gaq.push(['_trackEvent', 'Getting started', 'Download', 'Download compiled']);">Download Bootstrap</a></p>
       </div>
       <div class="col-span-6">
-        <h2>Project source code</h2>
+        <h3>Latest source code</h3>
         <p>Get the original files for all CSS and JavaScript, along with a local copy of the docs by downloading the latest version directly from GitHub.</p>
         <p><a class="btn btn-large" href="https://github.com/twitter/bootstrap/zipball/master" onclick="_gaq.push(['_trackEvent', 'Getting started', 'Download', 'Download source']);">Download Bootstrap source</a></p>
       </div>
       <div class="col-span-6">
-        <h2>Bower</h2>
+        <h3>Clone or fork via GitHub</h3>
+        <p>Clone the entire project or fork your own version of Bootstrap to make it your own by visiting us on GitHub.</p>
+        <p><a class="btn btn-large" href="https://github.com/twitter/bootstrap/" onclick="_gaq.push(['_trackEvent', 'Getting started', 'Download', 'GitHub project']);">GitHub repository</a></p>
+      </div>
+      <div class="col-span-6">
+        <h3>Bower</h3>
         <p>Install and manage the original files for all CSS and JavaScript, along with a local copy of the docs, using <a href="http://twitter.github.com/bower">Bower</a>.</p>
         {% highlight bash %}$ bower install bootstrap{% endhighlight %}
       </div>