update php code standards fixer rules

src/User/Helper/ClassMapHelper.php

@@ -45,9 +45,9 @@ class ClassMapHelper
     /**
      * @param $key
      *
+     * @throws \Exception
      * @return mixed
      *
-     * @throws \Exception
      */
     public function get($key)
     {

src/User/Helper/SecurityHelper.php

@@ -28,7 +28,7 @@ class SecurityHelper
     /**
      * Generates a secure hash from a password and a random salt.
      *
-     * @param string $password
+     * @param string   $password
      * @param null|int $cost
      *
      * @return string