README: Added a comma

AurelioDeRosa · scottgonzalez · commit e14f33e80179 · 2015-02-28T08:16:08.000-05:00
Closes gh-342
diff --git a/README.md b/README.md
@@ -17,7 +17,7 @@ We recommend the combination of Virtualbox and [Vagrant](http://www.vagrantup.co
 
 ### Setup
 
-From the root of your `jquery-wp-content` clone run the following command:
+From the root of your `jquery-wp-content` clone, run the following command:
 
 ```
 vagrant up
