Small textual change in readme

Author: Stephen Hoogendijk

README.md

@@ -14,7 +14,7 @@ Simple boostrap plugin to allow tabs to fetch their data from a remote source
 Requirements
 ============
 
-* Bootstrap 2.3x >
+* Bootstrap 2.3 or higher
 
 Installation
 ============
@@ -40,6 +40,8 @@ You can use the following properties to enable remote data tabs:
 |data-tab-json | json | JSON data to be send when fetching the URL | False |
 |data-tab-delay | number |  Simulate a delay (in miliseconds) | False |
 
+Check the demo for details on how to use this plugin.
+
 Note
 ====
 This plugin hooks into the bootstrap tabs 'show' event. In order to use a custom event callback, you can provide data-tab-callback