fix homepage images

docs/index.html

@@ -25,17 +25,17 @@ title: Bootstrap
 
     <div class="row">
       <div class="col-sm-4">
-        <img src="docs-assets/img/sass-less.png" alt="Sass and Less support" class="img-responsive">
+        <img src="assets/img/sass-less.png" alt="Sass and Less support" class="img-responsive">
         <h3>Preprocesors</h3>
         <p>In addition to vanilla CSS, Bootstrap includes support for the two most popular CSS preprocessors, <a href="{{ page.base_url }}css#using-less">Less</a> and <a href="{{ page.base_url }}css#using-sass">Sass</a>.</p>
       </div>
       <div class="col-sm-4">
-        <img src="docs-assets/img/devices.png" alt="Responsive across devices" class="img-responsive">
+        <img src="assets/img/devices.png" alt="Responsive across devices" class="img-responsive">
         <h3>One framework, every device.</h3>
         <p>Bootstrap easily and efficiently scales your project from phones to tablets to desktops with a single CSS file.</p>
       </div>
       <div class="col-sm-4">
-        <img src="docs-assets/img/components.png" alt="Components" class="img-responsive">
+        <img src="assets/img/components.png" alt="Components" class="img-responsive">
         <h3>Comprehensive docs</h3>
         <p>With Bootstrap, you get extensive and beautiful documentation with hundreds of live examples, code snippets, and more.</p>
       </div>