removed missing entry
Fix indentation for the `showAction` when annotations are not used
minor #226 Fix indentation for the `showAction` when annotations are not used (michaelperrin)

This PR was submitted for the 2.1 branch but it was merged into the master branch instead (closes #226).

Discussion
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Fix indentation for the `showAction` when annotations are not used

Before:

    public function showAction($id)
    {
        // ...

        return $this->render('AcmeDemoBundle:Entity:show.html.twig', array(
            'entity'      => $entity,
            'delete_form' => $deleteForm->createView(),        ));
    }

After:

    public function showAction($id)
    {
        // ...

        return $this->render('AcmeDemoBundle:Entity:show.html.twig', array(
            'entity'      => $entity,
            'delete_form' => $deleteForm->createView(),
        ));
    }

Commits
-------

8e8a90d Fix indentation for the `showAction` when annotations are not used