minor #127 Fixed CS of generated entity (lyrixx)

This PR was merged into the 1.0-dev branch.

Discussion
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Fixed CS of generated entity

Commits
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49aeb48 Fixed CS of generated entity

Author: weaverryan

src/Resources/skeleton/doctrine/Entity.tpl.php

@@ -10,8 +10,8 @@
 class <?= $class_name."\n" ?>
 {
     /**
-     * @ORM\Id
-     * @ORM\GeneratedValue
+     * @ORM\Id()
+     * @ORM\GeneratedValue()
      * @ORM\Column(type="integer")
      */
     private $id;