diff --git a/Westdc/User/Group.php b/Westdc/User/Group.php
index 3566d8c..8d83d6e 100644
--- a/Westdc/User/Group.php
+++ b/Westdc/User/Group.php
@@ -11,37 +11,35 @@ namespace Westdc\User;
 use Zend\ServiceManager\ServiceManager;
 use Zend\ServiceManager\ServiceManagerAwareInterface;
 
-class Group implements ServiceManagerAwareInterface{
+class Group implements ServiceManagerAwareInterface {
 
-    protected $serviceManager;
+	protected $serviceManager;
 
-    private $db;
+	private $db;
 
-    public function setServiceManager(ServiceManager $serviceManager)
-    {
-        $this->serviceManager = $serviceManager;
+	public function setServiceManager (ServiceManager $serviceManager) {
+		$this->serviceManager = $serviceManager;
 
-        $this->init();
+		$this->init();
 
-        return $this;
-    }
+		return $this;
+	}
 
-    private function init()
-    {
-        $dbService = $this->serviceManager->get('Db');
-        $this->db = $dbService->getPdo();
-    }
+	private function init () {
+		$dbService = $this->serviceManager->get('Db');
+		$this->db = $dbService->getPdo();
+	}
 
 
-    /**
-     * @return mixed
-     */
-    public function fetchAll () {
+	/**
+	 * @return mixed
+	 */
+	public function fetchAll () {
 
-        $sql = "SELECT * FROM groups";
-        $rs = $this->db->query($sql);
+		$sql = "SELECT * FROM groups";
+		$rs = $this->db->query($sql);
 
-        return $rs->fetchAll(\PDO::FETCH_ASSOC);
-    }
+		return $rs->fetchAll(\PDO::FETCH_ASSOC);
+	}
 
 }
\ No newline at end of file
diff --git a/Westdc/User/User.php b/Westdc/User/User.php
index 169a010..62863fe 100644
--- a/Westdc/User/User.php
+++ b/Westdc/User/User.php
@@ -71,5 +71,4 @@ class User extends AbstractEventManager implements ServiceManagerAwareInterface
 		return $rs->fetchAll(\PDO::FETCH_ASSOC);
 	}
 
-
 }
\ No newline at end of file