minor #6992 [Serializer] versionadded directive for name_converter option (xabbuh)

This PR was merged into the 2.8 branch.

Discussion
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[Serializer] versionadded directive for name_converter option

Commits
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469d611 versionadded directive for name_converter option

Author: xabbuh

reference/configuration/framework.rst

@@ -105,7 +105,7 @@ Configuration
     * :ref:`enabled <reference-serializer-enabled>`
     * :ref:`cache <reference-serializer-cache>`
     * :ref:`enable_annotations <reference-serializer-enable_annotations>`
-    * `name_converter`_
+    * :ref:`name_converter <reference-serializer-name_converter>`
 
 secret
 ~~~~~~
@@ -1511,14 +1511,16 @@ If this option is enabled, serialization groups can be defined using annotations
 
     For more information, see :ref:`serializer-using-serialization-groups-annotations`.
 
+.. _reference-serializer-name_converter:
+
 name_converter
 ..............
 
+**type**: ``string``
+
 .. versionadded:: 2.8
     The ``name_converter`` setting was introduced in Symfony 2.8.
 
-**type**: ``string``
-
 The name converter to use.
 The :class:`Symfony\\Component\\Serializer\\NameConverter\\CamelCaseToSnakeCaseNameConverter`
 name converter can enabled by using the ``serializer.name_converter.camel_case_to_snake_case``

serializer.rst

@@ -241,9 +241,12 @@ A service leveraging `APCu`_ (and APC for PHP < 5.5) is built-in.
 Enabling a Name Converter
 -------------------------
 
+.. versionadded:: 2.8
+    The ``name_converter`` option was introduced in Symfony 2.8.
+
 The use of a :ref:`name converter <component-serializer-converting-property-names-when-serializing-and-deserializing>`
-service can be defined in the configuration using the ``name_converter``
-serializer parameter.
+service can be defined in the configuration using the :ref:`name_converter <reference-serializer-name_converter>`
+option.
 
 The built-in :ref:`CamelCase to snake_case name converter <using-camelized-method-names-for-underscored-attributes>`
 can be enabled by using the ``serializer.name_converter.camel_case_to_snake_case``