Update README

Author: simonsmith

README.md

@@ -2,13 +2,13 @@
 
 SUIT CSS flexbox utilities
 
-* Read more about [Flexbox and its usage](http://www.w3.org/TR/css-flexbox/)
+* Read more about [flexbox and its usage](http://www.w3.org/TR/css-flexbox/)
 * Read more about [SUIT CSS's design principles](https://github.com/suitcss/suit/).
 
 ## Installation
 
 * [npm](http://npmjs.org/): `npm install suitcss-utils-flex`
-* Download: [zip](https://github.com/suitcss/utils-flex/releases/latest)
+* Download: [zip](https://github.com/simonsmith/utils-flex/releases/latest)
 
 ## Available classes
 
@@ -77,12 +77,18 @@ SUIT CSS flexbox utilities
 
 ### Plugins
 
-Utilities that can be limited to specific Media Query breakpoints.
+All flex utilities can be limited to specific Media Query breakpoints.
 
 * `u-sm-flexX` - To use at the smallest Media Query breakpoint.
 * `u-md-flexX` - To use at the medium Media Query breakpoint.
 * `u-lg-flexX` - To use at the largest Media Query breakpoint.
 
+``` html
+<div class="u-md-flex u-md-flexWrap">
+  <!-- flex items -->
+</div>
+```
+
 ### Configuration
 
 There are 3 Media Query breakpoints: