zendframework/zf2 — pull request #5616 by RalfEggert (2013-12-15 22:07:50+00:00)
Title: Prettify the output of Zend\Code\Generator\ValueGenerator for multi line arrays

This fix prettifies the output for multi line arrays generated with ```Zend\Code\Generator\ValueGenerator```

Without this fix, an array looks like this.
```
array(
'controllers' => array('invokables' => array(
'Event\Controller\IndexController' => 'Event\Controller\IndexController',
'Event\Controller\ShopController' => 'Event\Controller\ShopController',
)),
'view_manager' => array('template_path_stack' => array(__DIR__ . '/../view'))
)
```

With the fix, the same array will look like this:

```
array(
'controllers' => array(
'invokables' => array(
'Event\Controller\IndexController' => 'Event\Controller\IndexController',
'Event\Controller\ShopController' => 'Event\Controller\ShopController',
)
),
'view_manager' => array(
'template_path_stack' => array(
__DIR__ . '/../view'
)
)
)
```

Please note the changes for the entry for 'view_manager' and the positions of the braces.