Merge pull request #75 from ymarcus93/patch-1

Changed single quote to double quote in README

README.md

@@ -19,7 +19,7 @@ I basically rewrote this entire set so they are full vector buttons, meaning:
 
 or
 
-	<a class="zocial twitter'>Button label</a>
+	<a class="zocial twitter">Button label</a>
 
 - Can be any element e.g. `a`, `div`, `button` etc.
 - Add class of `.zocial`
@@ -34,4 +34,4 @@ Problems, questions or requests to [@smcllns](http://twitter.com/smcllns)
 
 
 
-Under [MIT License](http://opensource.org/licenses/mit-license.php)
+Under [MIT License](http://opensource.org/licenses/mit-license.php)