Standardized spelling of 'JavaScript'; added icons to file trees

1 files changed, 13 insertions, 13 deletions

diff --git a/docs/extend.html b/docs/extend.html
index 71e068f22d..4c55a7220e 100644
--- a/docs/extend.html
+++ b/docs/extend.html
@@ -147,7 +147,7 @@
           <pre>$ lessc ./less/bootstrap.less > bootstrap.css</pre>
           <p>Be sure to include <code>--compress</code> in that command if you're trying to save some bytes!</p>
 
-          <h3>Javascript</h3>
+          <h3>JavaScript</h3>
           <p><a href="http://lesscss.org/">Download the latest Less.js</a> and include the path to it (and Bootstrap) in the <code>&lt;head&gt;</code>.</p>
 <pre class="prettyprint">
 &lt;link rel="stylesheet/less" href="/path/to/bootstrap.less"&gt;
@@ -180,18 +180,18 @@
 
           <h3>Setup file structure</h3>
           <p>Download the latest compiled Bootstrap and place into your project. For example, you might have something like this:</p>
-<pre class="prettyprint">
-  app/
-  ├── layouts/
-  └── templates/
-  public/
-  ├── css/
-  │   ├── bootstrap.min.css
-  ├── js/
-  │   ├── bootstrap.min.js
-  └── img/
-      ├── glyphicons-halflings.png
-      └── glyphicons-halflings-white.png
+<pre>
+  <span class="icon-folder-open"></span> app/
+      <span class="icon-folder-open"></span> layouts/
+      <span class="icon-folder-open"></span> templates/
+  <span class="icon-folder-open"></span> public/
+      <span class="icon-folder-open"></span> css/
+          <span class="icon-file"></span> bootstrap.min.css
+      <span class="icon-folder-open"></span> js/
+          <span class="icon-file"></span> bootstrap.min.js
+      <span class="icon-folder-open"></span> img/
+          <span class="icon-file"></span> glyphicons-halflings.png
+          <span class="icon-file"></span> glyphicons-halflings-white.png
 </pre>
 
           <h3>Utilize starter template</h3>