[Reference] [Forms] [Types] [choiceType] preferred_choices, change in code example

Author: ikwattro

reference/forms/types/options/preferred_choices.rst.inc

@@ -8,7 +8,7 @@
 
  $builder->add('foo_choices', 'choice', array(
  'choices' => array('foo' => 'Foo', 'bar' => 'Bar', 'baz' => 'Baz'),
- 'preferred_choices' => array('baz' => 'Baz'),
+ 'preferred_choices' => array('baz'),
  ));
 
  Note that preferred choices are only meaningful when rendering as a
@@ -25,4 +25,4 @@
 
  .. code-block:: php
 
- <?php echo $view['form']->widget($form['foo_choices'], array('separator' => '=====')) ?>
+ <?php echo $view['form']->widget($form['foo_choices'], array('separator' => '=====')) ?>