Apr 19, 2016
diff --git a/reference/forms/types/collection.rst b/reference/forms/types/collection.rst
 photos).

 +-------------+-----------------------------------------------------------------------------+
 | Rendered as | depends on the `entry_type`_ option                                         |
 | Rendered as | depends on the `type`_ option                                         |
 +-------------+-----------------------------------------------------------------------------+
 | Options     | - `allow_add`_                                                              |
 |             | - `allow_delete`_                                                           |
 |             | - `delete_empty`_                                                           |
 |             | - `entry_options`_                                                          |
 |             | - `entry_type`_                                                             |
 |             | - `options`_                                                                |
 |             | - `prototype`_                                                              |
 |             | - `prototype_name`_                                                         |
 |             | - `type`_                                                                   |
 +-------------+-----------------------------------------------------------------------------+
 | Inherited   | - `by_reference`_                                                           |
 | options     | - `empty_data`_                                                             |
 will only be deleted if you have the allow_delete_ option enabled. Otherwise
 the empty values will be kept.

 entry_options
 ~~~~~~~~~~~~~
 options
 ~~~~~~~

 **type**: ``array`` **default**: ``array()``

    // ...

    $builder->add('favorite_cities', CollectionType::class, array(
        'entry_type'   =>ChoiceType::class,
        'entry_type'   =>'choice,
        'entry_options'  => array(
            'choices'  => array(
                'Nashville' => 'nashville',
                'Paris'     => 'paris',
                'Berlin'    => 'berlin',
                'London'    => 'london',
                'nashville' => 'Nashville',
                'paris'     => 'Paris',
                'berlin'    => 'Berlin',
                'london'    => 'London',
            ),
        ),
    ));

 entry_type
 ~~~~~~~~~~

 **type**: ``string`` or :class:`Symfony\\Component\\Form\\FormTypeInterface` **required**

 This is the field type for each item in this collection (e.g. ``TextType``,
 ``ChoiceType``, etc). For example, if you have an array of email addresses,
 you'd use the :doc:`EmailType </reference/forms/types/email>`. If you want
 to embed a collection of some other form, create a new instance of your
 form type and pass it as this option.

 prototype
 ~~~~~~~~~

 you may want to change the placeholder so that unrelated placeholders are
 not replaced with the same value.

 type
 ~~~~

 **type**: ``string`` or :class:`Symfony\\Component\\Form\\FormTypeInterface` **required**

 This is the field type for each item in this collection (e.g. ``TextType``,
 ``ChoiceType``, etc). For example, if you have an array of email addresses,
 you'd use the :doc:`EmailType </reference/forms/types/email>`. If you want
 to embed a collection of some other form, create a new instance of your
 form type and pass it as this option.

 Inherited Options
 -----------------
Original file line number	Diff line number	Diff line change
Expand Up		@@ -12,15 +12,15 @@ relationships (e.g. a product from where you can manage many related product
		photos).

		+-------------+-----------------------------------------------------------------------------+
		\| Rendered as \| depends on the `entry_type`_ option \|
		\| Rendered as \| depends on the `type`_ option \|
		+-------------+-----------------------------------------------------------------------------+
		\| Options \| - `allow_add`_ \|
		\| \| - `allow_delete`_ \|
		\| \| - `delete_empty`_ \|
		\| \| - `entry_options`_ \|
		\| \| - `entry_type`_ \|
		\| \| - `options`_ \|
		\| \| - `prototype`_ \|
		\| \| - `prototype_name`_ \|
		\| \| - `type`_ \|
		+-------------+-----------------------------------------------------------------------------+
		\| Inherited \| - `by_reference`_ \|
		\| options \| - `empty_data`_ \|
Expand DownExpand Up		@@ -276,8 +276,8 @@ form you have to set this option to true. However, existing collection entries
		will only be deleted if you have the allow_delete_ option enabled. Otherwise
		the empty values will be kept.

		entry_options
		~~~~~~~~~~~~~
		options
		~~~~~~~

		type: ``array`` default: ``array()``

Expand All		@@ -292,28 +292,17 @@ type::
		// ...

		$builder->add('favorite_cities', CollectionType::class, array(
		'entry_type' =>ChoiceType::class,
		'entry_type' =>'choice,
		'entry_options' => array(
		'choices' => array(
		'Nashville' => 'nashville',
		'Paris' => 'paris',
		'Berlin' => 'berlin',
		'London' => 'london',
		'nashville' => 'Nashville',
		'paris' => 'Paris',
		'berlin' => 'Berlin',
		'london' => 'London',
		),
		),
		));

		entry_type
		~~~~~~~~~~

		type: ``string`` or :class:`Symfony\\Component\\Form\\FormTypeInterface` required

		This is the field type for each item in this collection (e.g. ``TextType``,
		``ChoiceType``, etc). For example, if you have an array of email addresses,
		you'd use the :doc:`EmailType </reference/forms/types/email>`. If you want
		to embed a collection of some other form, create a new instance of your
		form type and pass it as this option.

		prototype
		~~~~~~~~~

Expand DownExpand Up		@@ -362,6 +351,17 @@ If you have several collections in your form, or worse, nested collections
		you may want to change the placeholder so that unrelated placeholders are
		not replaced with the same value.

		type
		~~~~

		type: ``string`` or :class:`Symfony\\Component\\Form\\FormTypeInterface` required

		This is the field type for each item in this collection (e.g. ``TextType``,
		``ChoiceType``, etc). For example, if you have an array of email addresses,
		you'd use the :doc:`EmailType </reference/forms/types/email>`. If you want
		to embed a collection of some other form, create a new instance of your
		form type and pass it as this option.

		Inherited Options
		-----------------

Expand Down