Actually fixed doc...!

Author: m4tthumphrey

README.md

@@ -29,7 +29,7 @@ General API Usage
 -----------------
 
 ```php
-$gitlab = new \Gitlab\Client('http://git.yourdomain.com'/api/v3/'); // change here
+$gitlab = new \Gitlab\Client('http://git.yourdomain.com/api/v3/'); // change here
 $gitlab->authenticate('your_gitlab_token_here', \Gitlab\Client::AUTH_URL_TOKEN); // change here
 
 $project = $gitlab->api('projects')->create('My Project', array(