added blank line after .. versionadded:: directive

best_practices/configuration.rst

@@ -209,6 +209,7 @@ through environment variables:
             password: "%env(DB_PASSWORD)%"
 
 .. versionadded:: 3.2
+
     Support for runtime environment variables via the ``%env(...)%`` syntax
     was added in Symfony 3.2. Prior to version 3.2, you needed to use the
     :doc:`special SYMFONY__ variables </configuration/external_parameters>`.

bundles/extension.rst

@@ -130,6 +130,7 @@ Adding Classes to Compile
 -------------------------
 
 .. versionadded:: 3.3
+
     This technique is discouraged and the ``addClassesToCompile()`` method was
     deprecated in Symfony 3.3 because modern PHP versions make it unnecessary.
 
@@ -138,6 +139,7 @@ the contents of the PHP classes that are used in every request. This reduces the
 I/O operations and increases the application performance.
 
 .. versionadded:: 3.2
+
    The ``addAnnotatedClassesToCompile()`` method was added in Symfony 3.2.
 
 Your bundles can also add their own classes into this file thanks to the
@@ -174,6 +176,7 @@ class names::
     included in the list of classes to compile.
 
 .. versionadded:: 3.2
+
    The option to add classes to compile using patterns was introduced in Symfony 3.2.
 
 The classes to compile can also be added using file path patterns::

components/cache.rst

@@ -15,6 +15,7 @@ The Cache Component
     from/to `Doctrine Cache`_.
 
 .. versionadded:: 3.3
+
     The PSR-16 "Simple Cache" implementation was introduced in Symfony 3.3.
 
 Installation

components/cache/adapters/memcached_adapter.rst

@@ -69,6 +69,7 @@ helper method allows creating and configuring a `Memcached`_ class instance usin
     ));
 
 .. versionadded:: 3.4
+
     The feature to pass configuration options in the memcached DSN was
     introduced in Symfony 3.4.
 

components/cache/cache_invalidation.rst

@@ -21,6 +21,7 @@ Using Cache Tags
 ----------------
 
 .. versionadded:: 3.2
+
     Tags-based invalidation was introduced in Symfony 3.2.
 
 To benefit from tags-based invalidation, you need to attach the proper tags to

components/cache/cache_pools.rst

@@ -141,6 +141,7 @@ when all items are successfully deleted)::
         $ php bin/console cache:pool:clear cache.validation cache.app
 
     .. versionadded:: 3.4
+
         Starting from Symfony 3.4, the ``cache:clear`` command no longer clears
         the cache pools, so you must use the ``cache:pool:clear`` command to
         delete them.

components/config/definition.rst

@@ -188,6 +188,7 @@ Or you may define a prototype for each node inside an array node::
     ;
 
 .. versionadded:: 3.3
+
     The ``arrayPrototype()`` method (and the related ``booleanPrototype()``
     ``integerPrototype()``, ``floatPrototype()``, ``scalarPrototype()`` and
     ``enumPrototype()``) was introduced in Symfony 3.3. In previous versions,
@@ -199,6 +200,7 @@ above, it is possible to have multiple connection arrays (containing a ``driver`
 ``host``, etc.).
 
 .. versionadded:: 3.3
+
     The ``castToArray()`` helper was added in Symfony 3.3.
 
 Sometimes, to improve the user experience of your application or bundle, you may

components/console/events.rst

@@ -87,6 +87,7 @@ The ``ConsoleEvents::EXCEPTION`` Event
 --------------------------------------
 
 .. versionadded:: 3.3
+
     The ``ConsoleEvents::EXCEPTION`` event was deprecated in Symfony 3.3. Use
     the ``ConsoleEvents::ERROR`` event instead.
 

components/console/helpers/questionhelper.rst

@@ -230,6 +230,7 @@ convenient for passwords::
         }
 
     .. versionadded:: 3.3
+
         The ``QuestionHelper::disableStty()`` method was introduced in Symfony 3.3.
 
 Normalizing the Answer
@@ -369,6 +370,7 @@ from the command line, you need to set the inputs that the command expects::
     }
 
 .. versionadded:: 3.2
+
     The ``CommandTester::setInputs()`` method was introduced in Symfony 3.2.
 
 By calling :method:`Symfony\\Component\\Console\\Tester\\CommandTester::setInputs`,

components/console/logger.rst

@@ -107,6 +107,7 @@ Errors
 ------
 
 .. versionadded:: 3.2
+
     The ``hasErrored()`` method was introduced in Symfony 3.2.
 
 The Console logger includes a ``hasErrored()`` method which returns ``true`` as

components/console/usage.rst

@@ -158,6 +158,7 @@ command that match), then no command will be run and some suggestions of
 the possible commands to choose from will be output.
 
 .. versionadded:: 3.4
+
     Case-insensitivity of command shortcuts was introduced in Symfony 3.4. In
     previous Symfony versions, shortcuts had to match the case of the original
     command name (e.g. ``d:g`` was not the same shortcut as ``D:G``).

components/dependency_injection/compilation.rst

@@ -424,6 +424,7 @@ been run, use::
     );
 
 .. versionadded:: 3.2
+
     The option to prioritize compiler passes was added in Symfony 3.2.
 
 You can also control the order in which compiler passes are run for each

components/dom_crawler.rst

@@ -254,6 +254,7 @@ The crawler supports multiple ways of adding the content::
     ``ISO-8859-1`` in case no charset can be guessed.
 
     .. versionadded:: 3.4
+
         The charset guessing mechanism of the ``addContent()`` method was
         introduced in Symfony 3.4. In previous Symfony versions, the ``ISO-8859-1``
         charset was always used.
@@ -300,6 +301,7 @@ Expression Evaluation
 ~~~~~~~~~~~~~~~~~~~~~
 
 .. versionadded:: 3.2
+
     The :method:`Symfony\\Component\\DomCrawler\\Crawler::evaluate` method was
     introduced in Symfony 3.2.
 
@@ -443,6 +445,7 @@ is GET, then it mimics the browser's behavior and returns the ``action``
 attribute followed by a query string of all of the form's values.
 
 .. versionadded:: 3.3
+
     Starting from Symfony 3.3, the optional ``formaction`` and ``formmethod``
     button attributes are supported. The ``getUri()`` and ``getMethod()``
     methods take into account those attributes to always return the right action

components/dotenv.rst

@@ -9,6 +9,7 @@ The Dotenv Component
     stored in them accessible via ``getenv()``, ``$_ENV`` or ``$_SERVER``.
 
 .. versionadded:: 3.3
+
     The Dotenv component was introduced in Symfony 3.3.
 
 Installation

components/event_dispatcher/container_aware_dispatcher.rst

@@ -5,6 +5,7 @@ The Container Aware Event Dispatcher
 ====================================
 
 .. versionadded:: 3.3
+
     The ``ContainerAwareEventDispatcher`` class has been deprecated in Symfony 3.3
     and it will be removed in Symfony 4.0. Use ``EventDispatcher`` with
     closure-proxy injection instead.

components/expression_language/caching.rst

@@ -38,6 +38,7 @@ ones and injecting this using the constructor::
     $expressionLanguage = new ExpressionLanguage($cache);
 
 .. versionadded:: 3.2
+
     PSR-6 caching support was introduced in Symfony 3.2. Prior to version 3.2,
     a
     :class:`Symfony\\Component\\ExpressionLanguage\\ParserCache\\ParserCacheInterface`

components/expression_language/extending.rst

@@ -101,6 +101,7 @@ register::
         ExpressionFunction::fromPhp('My\strtoupper', 'my_strtoupper');
 
     .. versionadded:: 3.3
+
         The ``ExpressionFunction::fromPhp()`` method was introduced in Symfony 3.3.
 
 You can register providers using

components/filesystem.rst

@@ -213,6 +213,7 @@ readlink
 ~~~~~~~~
 
 .. versionadded:: 3.2
+
     The :method:`Symfony\\Component\\Filesystem\\Filesystem::readlink` method was introduced in Symfony 3.2.
 
 :method:`Symfony\\Component\\Filesystem\\Filesystem::readlink` read links targets.
@@ -299,6 +300,7 @@ appendToFile
 ~~~~~~~~~~~~
 
 .. versionadded:: 3.3
+
     The :method:`Symfony\\Component\\Filesystem\\Filesystem::appendToFile`
     method was introduced in Symfony 3.3.
 

components/filesystem/lock_handler.rst

@@ -2,6 +2,7 @@ LockHandler
 ===========
 
 .. versionadded:: 3.4
+
     The ``LockHandler`` class was deprecated in Symfony 3.4 and it will be
     removed in Symfony 4.0. Use :ref:`SemaphoreStore <lock-store-semaphore>`
     or :ref:`FlockStore <lock-store-flock>` from the Lock component instead.

components/finder.rst

@@ -81,6 +81,7 @@ There are lots of ways to filter and sort your results. You can also use the
 there's any file or directory matching the search criteria.
 
 .. versionadded:: 3.4
+
     The ``hasResults()`` method was introduced in Symfony 3.4.
 
 Location

components/form.rst

@@ -223,6 +223,7 @@ to bootstrap or access Twig and add the :class:`Symfony\\Bridge\\Twig\\Extension
         ->getFormFactory();
 
 .. versionadded:: 1.30
+
     The ``Twig\\RuntimeLoader\\FactoryRuntimeLoader`` was introduced in Twig 1.30.
 
 The exact details of your `Twig Configuration`_ will vary, but the goal is

components/http_foundation.rst

@@ -391,6 +391,7 @@ Note you can create a
 value using :method:`Symfony\\Component\\HttpFoundation\\Cookie::fromString`.
 
 .. versionadded:: 3.3
+
     The ``Cookie::fromString()`` method was introduced in Symfony 3.3.
 
 Managing the HTTP Cache
@@ -539,6 +540,7 @@ It is possible to delete the file after the request is sent with the
 Please note that this will not work when the ``X-Sendfile`` header is set.
 
 .. versionadded:: 3.3
+
     The ``Stream`` class was introduced in Symfony 3.3.
 
 If the size of the served file is unknown (e.g. because it's being generated on the fly,
@@ -593,6 +595,7 @@ class, which can make this even easier::
     $response = JsonResponse::fromJsonString('{ "data": 123 }');
 
 .. versionadded:: 3.2
+
     The :method:`Symfony\\Component\\HttpFoundation\\JsonResponse::fromJsonString`
     method was added in Symfony 3.2.
 

components/lock.rst

@@ -9,6 +9,7 @@ The Lock Component
     exclusive access to a shared resource.
 
 .. versionadded:: 3.4
+
     The Lock component was introduced in Symfony 3.4.
 
 Installation

components/options_resolver.rst

@@ -337,6 +337,7 @@ using ``instanceof``). Additionally, you can validate all items in an array
 recursively by suffixing the type with ``[]``.
 
 .. versionadded:: 3.4
+
     Validating types of array items recursively was introduced in Symfony 3.4.
     Prior to Symfony 3.4, only scalar values could be validated.
 

components/phpunit_bridge.rst

@@ -541,6 +541,7 @@ Modified PHPUnit script
 -----------------------
 
 .. versionadded:: 3.2
+
     This modified PHPUnit script was introduced in the 3.2 version of
     this component.
 

components/process.rst

@@ -80,6 +80,7 @@ for new output before going to the next iteration::
         }
 
     .. versionadded:: 3.2
+
         The ``getIterator()`` method was introduced in Symfony 3.2.
 
 The ``mustRun()`` method is identical to ``run()``, except that it will throw
@@ -103,6 +104,7 @@ with a non-zero code)::
 .. tip::
 
     .. versionadded:: 3.3
+
         The ability to define commands as arrays of arguments was introduced in
         Symfony 3.3.
 
@@ -418,6 +420,7 @@ Use :method:`Symfony\\Component\\Process\\Process::disableOutput` and
     methods to handle process output in a streaming fashion.
 
     .. versionadded:: 3.1
+
         The ability to pass a callback to these methods when output is disabled
         was added in Symfony 3.1.
 

components/property_info.rst

@@ -274,6 +274,7 @@ and plural property names::
     $propertyInfo->isWritable(SomeClass::class, 'feet');     // returns true
 
 .. versionadded:: 3.2
+
     The support of adder/remover methods was introduced in Symfony 3.2.
 
 .. tip::

components/routing.rst

@@ -384,6 +384,7 @@ Unicode Routing Support
 ~~~~~~~~~~~~~~~~~~~~~~~
 
 .. versionadded:: 3.2
+
     UTF-8 support for route paths and requirements was introduced in
     Symfony 3.2.
 

components/security/firewall.rst

@@ -92,6 +92,7 @@ Firewall Config
 ~~~~~~~~~~~~~~~
 
 .. versionadded:: 3.2
+
     The ``FirewallConfig`` class was introduced in Symfony 3.2.
 
 The information about a given firewall, such as its name, provider, context,

components/serializer.rst

@@ -166,6 +166,7 @@ needs three parameters:
 #. The encoder used to convert that information into an array
 
 .. versionadded:: 3.3
+
     Support for the ``allow_extra_attributes`` key in the context was introduced
     in Symfony 3.3.
 
@@ -601,6 +602,7 @@ There are several types of normalizers available:
     Objects are normalized to a map of property names to property values.
 
     .. versionadded:: 3.4
+
         The ability to handle parent classes for ``PropertyNormalizer`` was
         introduced in Symfony 3.4.
 
@@ -623,6 +625,7 @@ There are several types of normalizers available:
     By default it uses the RFC3339_ format.
 
     .. versionadded:: 3.2
+
         Support for specifying datetime format during denormalization was
         introduced in the ``DateTimeNormalizer`` in Symfony 3.2.
 
@@ -635,6 +638,7 @@ There are several types of normalizers available:
     By default it uses the ``P%yY%mM%dDT%hH%iM%sS`` format.
 
     .. versionadded:: 3.4
+
         The ``DateIntervalNormalizer`` normalizer was added in Symfony 3.4.
 
 .. _component-serializer-encoders:
@@ -661,6 +665,7 @@ All these encoders are enabled by default when using the Symfony Standard Editio
 with the serializer enabled.
 
 .. versionadded:: 3.2
+
     The ``YamlEncoder`` and ``CsvEncoder`` encoders were introduced in Symfony 3.2
 
 .. _component-serializer-handling-circular-references:

components/stopwatch.rst

@@ -51,6 +51,7 @@ while it is still running.
         $stopwatch = new Stopwatch(true);
 
     .. versionadded:: 3.4
+
         Full precision support was introduced in Symfony 3.4.
 
 You can also provide a category name to an event::

components/translation/usage.rst

@@ -437,6 +437,7 @@ Adding Notes to Translation Contents
 ------------------------------------
 
 .. versionadded:: 3.4
+
     The feature to load and dump translation notes was introduced in Symfony 3.4.
 
 Sometimes translators need additional context to better decide how to translate

components/validator.rst

@@ -65,6 +65,7 @@ If you have lots of validation errors, you can filter them by error code::
     }
 
 .. versionadded:: 3.3
+
     The ``findByCodes()`` method was introduced in Symfony 3.3.
 
 Retrieving a Validator Instance

components/var_dumper.rst

@@ -114,6 +114,7 @@ option. Read more about this and other options in
 .. tip::
 
     .. versionadded:: 3.3
+
         The local search box was introduced in Symfony 3.3.
 
     If the dumped contents are complex, consider using the local search box to