1.8.1

Update index.html 
change 

```html
            <pre class="prettyprint linenums">
$('#label-text-switch').bootstrapSwitch('setTextLabel', 'Radio');</pre>
        </div>
```
to

```html
            <pre class="prettyprint linenums">
$('#label-text-switch').bootstrapSwitch('setTextLabel', 'Radio');</pre>
```