CS fixes

app/CachetHQ/Cachet/Service/EmailService.php

@@ -2,18 +2,19 @@
 
 namespace CachetHQ\Cachet\Service\Email;
 
-class EmailService implements ServiceInterface {
+class EmailService implements ServiceInterface
+{
     protected $properties;
 
-    public function register() {
-
+    public function register()
+    {
     }
 
-    public function unregister() {
-
+    public function unregister()
+    {
     }
 
-    public function fire($data) {
-
+    public function fire($data)
+    {
     }
 }