Remove extra lines

carusogabriel · carusogabriel · commit 63517b920f9d · 2017-12-31T00:52:14.000-02:00
diff --git a/bundles/configuration.rst b/bundles/configuration.rst
@@ -120,7 +120,6 @@ bundle configuration would look like:
     For parameter handling within a dependency injection container see
     :doc:`/configuration/using_parameters_in_dic`.
 
-
 Processing the ``$configs`` Array
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 
@@ -275,7 +274,6 @@ In your extension, you can load this and dynamically set its arguments::
         $def->replaceArgument(1, $config['twitter']['client_secret']);
     }
 
-
 .. tip::
 
     Instead of calling ``processConfiguration()`` in your extension each time you
diff --git a/changelog.rst b/changelog.rst
@@ -69,7 +69,6 @@ Minor Documentation Changes
 * `#7014 <https://github.com/symfony/symfony-docs/pull/7014>`_ Add a note about Filesystem:mkdir behavior (mickaelandrieu)
 * `#6886 <https://github.com/symfony/symfony-docs/pull/6886>`_ Update controllers.rst (asandjivy)
 
-
 September, 2016
 ---------------
 
@@ -81,7 +80,6 @@ New Documentation
 Fixed Documentation
 ~~~~~~~~~~~~~~~~~~~
 
-
 Minor Documentation Changes
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~
 
@@ -121,7 +119,6 @@ Minor Documentation Changes
 * `#6945 <https://github.com/symfony/symfony-docs/pull/6945>`_ Fixed indentation issues in alias_private article (javiereguiluz)
 * `#6955 <https://github.com/symfony/symfony-docs/pull/6955>`_ Typo in the class name. (pythagor)
 
-
 August, 2016
 ------------
 
@@ -197,7 +194,6 @@ Minor Documentation Changes
 * `#6810 <https://github.com/symfony/symfony-docs/pull/6810>`_ Fixed the redirection of the previous "performance" book chapter (javiereguiluz)
 * `#6816 <https://github.com/symfony/symfony-docs/pull/6816>`_ Added all the missing "index pages" redirections (javiereguiluz)
 
-
 July, 2016
 ----------
 
@@ -288,7 +284,6 @@ Minor Documentation Changes
 * `#5892 <https://github.com/symfony/symfony-docs/pull/5892>`_ Updated the session proxy article (javiereguiluz)
 * `#6697 <https://github.com/symfony/symfony-docs/pull/6697>`_ [Asset] add versionadded directive (xabbuh)
 
-
 June, 2016
 ----------
 
@@ -338,7 +333,6 @@ Minor Documentation Changes
 * `#6627 <https://github.com/symfony/symfony-docs/pull/6627>`_ Fixed a typo in cookbook/security/entity_provider (michaeldegroot)
 * `#6618 <https://github.com/symfony/symfony-docs/pull/6618>`_ Added a note about coding standards and method arguments (javiereguiluz)
 
-
 May, 2016
 ---------
 
@@ -409,7 +403,6 @@ Minor Documentation Changes
 * `#6525 <https://github.com/symfony/symfony-docs/pull/6525>`_ [Contributing] use more precise version checker URL (xabbuh)
 * `#6528 <https://github.com/symfony/symfony-docs/pull/6528>`_ Fixed a minor indentation issue (javiereguiluz)
 
-
 April, 2016
 -----------
 
@@ -454,7 +447,6 @@ Minor Documentation Changes
 * `#6420 <https://github.com/symfony/symfony-docs/pull/6420>`_ Added tip for optional second parameter for form submissions. (Michael Phillips)
 * `#6418 <https://github.com/symfony/symfony-docs/pull/6418>`_ fix spelling of the flashBag() method (xabbuh)
 
-
 March, 2016
 -----------
 
@@ -514,7 +506,6 @@ Minor Documentation Changes
 * `#6267 <https://github.com/symfony/symfony-docs/pull/6267>`_ [Form] fix 'data_class' option in EntityType (HeahDude)
 * `#6281 <https://github.com/symfony/symfony-docs/pull/6281>`_ Change isValid to isSubmitted. (mustafaaloko)
 
-
 February, 2016
 --------------
 
@@ -585,7 +576,6 @@ Minor Documentation Changes
 * `#6208 <https://github.com/symfony/symfony-docs/pull/6208>`_ Replace references of PSR-0 with PSR-4 (opdavies)
 * `#6190 <https://github.com/symfony/symfony-docs/pull/6190>`_ Fix redundant command line sample (sylozof)
 
-
 January, 2016
 -------------
 
@@ -636,7 +626,6 @@ Minor Documentation Changes
 * `#6102 <https://github.com/symfony/symfony-docs/pull/6102>`_ promoted xabbuh as merger on the Yaml component (fabpot)
 * `#6013 <https://github.com/symfony/symfony-docs/pull/6013>`_ [2.7][Form] placeholder option: replace "in favor" misuses (ogizanagi)
 
-
 December, 2015
 --------------
 
@@ -709,7 +698,6 @@ Minor Documentation Changes
 * `#5972 <https://github.com/symfony/symfony-docs/pull/5972>`_ Add isSubmitted call (DanielSiepmann)
 * `#5961 <https://github.com/symfony/symfony-docs/pull/5961>`_ update from_flat_php_to_symfony2.rst (thao-witkam)
 
-
 November, 2015
 --------------
 
@@ -772,7 +760,6 @@ Minor Documentation Changes
 * `#5852 <https://github.com/symfony/symfony-docs/pull/5852>`_ Fix doc for 2.6+, `server:start` replace `...:run` (Kevinrob)
 * `#5837 <https://github.com/symfony/symfony-docs/pull/5837>`_ Corrected link to ConEmu (dritter)
 
-
 October, 2015
 -------------
 
@@ -829,7 +816,6 @@ Minor Documentation Changes
 * `#5684 <https://github.com/symfony/symfony-docs/pull/5684>`_ Fix delivery_whitelist regex (gonzalovilaseca)
 * `#5742 <https://github.com/symfony/symfony-docs/pull/5742>`_ incorrect: severity is an array key here and not a constant (lbayerl)
 
-
 September, 2015
 ---------------
 
@@ -886,7 +872,6 @@ Minor Documentation Changes
 * `#5571 <https://github.com/symfony/symfony-docs/pull/5571>`_ Some small fixes for upload files article (WouterJ)
 * `#5660 <https://github.com/symfony/symfony-docs/pull/5660>`_ Improved "Community Reviews" page (webmozart)
 
-
 August, 2015
 ------------
 
@@ -938,7 +923,6 @@ Minor Documentation Changes
 * `#5601 <https://github.com/symfony/symfony-docs/pull/5601>`_ Update lazy_services.rst (baziak3)
 * `#5591 <https://github.com/symfony/symfony-docs/pull/5591>`_ Update templating.rst: lint:twig instead of twig:lint in 2.7 (alexwybraniec)
 
-
 July, 2015
 ----------
 
@@ -1024,7 +1008,6 @@ Minor Documentation Changes
 * `#5473 <https://github.com/symfony/symfony-docs/pull/5473>`_ --dev is default and causes a warning (DQNEO)
 * `#5474 <https://github.com/symfony/symfony-docs/pull/5474>`_ typo in components/translation/instruction.rst (beesofts)
 
-
 June, 2015
 ----------
 
@@ -1120,7 +1103,6 @@ Minor Documentation Changes
 * `#5357 <https://github.com/symfony/symfony-docs/pull/5357>`_ [Form] Replace deprecated form_enctype by form_start (JMLamodiere)
 * `#5359 <https://github.com/symfony/symfony-docs/pull/5359>`_ Bumped version of proxy manager to stable release (peterrehm)
 
-
 May, 2015
 ---------
 
@@ -1214,7 +1196,6 @@ Minor Documentation Changes
 * `#5238 <https://github.com/symfony/symfony-docs/pull/5238>`_ Fixed typo and removed outdated imports (nomack84)
 * `#5240 <https://github.com/symfony/symfony-docs/pull/5240>`_ [Cookbook][Email] revert #4808 (xabbuh)
 
-
 April, 2015
 -----------
 
diff --git a/components/console/helpers/questionhelper.rst b/components/console/helpers/questionhelper.rst
@@ -240,7 +240,6 @@ method::
         $name = $helper->ask($input, $output, $question);
     }
 
-
 .. caution::
 
     The normalizer is called first and the returned value is used as the input
diff --git a/components/options_resolver.rst b/components/options_resolver.rst
@@ -403,7 +403,6 @@ is thrown::
 For options with more complicated validation schemes, pass a closure which
 returns ``true`` for acceptable values and ``false`` for invalid values::
 
-
     // ...
     $resolver->setAllowedValues('transport', function ($value) {
         // return true or false
diff --git a/components/property_access.rst b/components/property_access.rst
@@ -457,6 +457,5 @@ Or you can pass parameters directly to the constructor (not the recommended way)
     // ...
     $accessor = new PropertyAccessor(true); // this enables handling of magic __call
 
-
 .. _Packagist: https://packagist.org/packages/symfony/property-access
 .. _The Inflector component: https://github.com/symfony/inflector
diff --git a/components/serializer.rst b/components/serializer.rst
@@ -32,7 +32,6 @@ You can install the component in 2 different ways:
 * :doc:`Install it via Composer </components/using_components>` (``symfony/serializer`` on `Packagist`_);
 * Use the official Git repository (https://github.com/symfony/serializer).
 
-
 .. include:: /components/require_autoload.rst.inc
 
 To use the ``ObjectNormalizer``, the :doc:`PropertyAccess component </components/property_access>`
diff --git a/configuration/multiple_kernels.rst b/configuration/multiple_kernels.rst
@@ -108,7 +108,6 @@ they don't collide with the files from ``AppKernel``::
 In order for the autoloader to find your new ``ApiKernel``, make sure you add it
 to your ``composer.json`` autoload section:
 
-
 .. code-block:: json
 
     {
diff --git a/controller.rst b/controller.rst
@@ -192,7 +192,6 @@ For more information, see the :doc:`Routing article </routing>`.
     redirect to some URL provided by the end-users, your application may be open
     to the `unvalidated redirects security vulnerability`_.
 
-
 .. tip::
 
     The ``redirectToRoute()`` method is simply a shortcut that creates a
diff --git a/deployment.rst b/deployment.rst
@@ -104,7 +104,6 @@ specifically tailored to the requirements of Symfony.
 `sf2debpkg`_
     Helps you build a native Debian package for your Symfony project.
 
-
 Basic scripting
     You can of course use shell, `Ant`_ or any other build tool to script
     the deploying of your project.
diff --git a/deployment/azure-website.rst b/deployment/azure-website.rst
@@ -319,7 +319,6 @@ libraries.
 This may take a while depending on the number of third-party dependencies
 you've configured in your ``composer.json`` file.
 
-
 At the end of the ``composer install`` command, you will be prompted to fill in
 the values of some Symfony settings like database credentials, locale, mailer
 credentials, CSRF token protection, etc. These parameters come from the
diff --git a/deployment/fortrabbit.rst b/deployment/fortrabbit.rst
@@ -268,7 +268,6 @@ Commit and push
 
    Build & release done in 1625ms, now queued for final distribution.
 
-
 .. note::
 
    The first ``git push`` takes much longer as all composer dependencies get
diff --git a/doctrine.rst b/doctrine.rst
@@ -449,7 +449,6 @@ table, you're ready to persist ``Product`` objects to the database. From inside
 a controller, this is pretty easy. Add the following method to the
 ``DefaultController`` of the bundle::
 
-
     // src/AppBundle/Controller/DefaultController.php
 
     // ...
diff --git a/doctrine/pdo_session_storage.rst b/doctrine/pdo_session_storage.rst
@@ -160,7 +160,6 @@ These are parameters that you must configure:
 ``db_lifetime_col`` (default ``sess_lifetime``):
     The name of the lifetime column in your session table (INTEGER).
 
-
 Sharing your Database Connection Information
 --------------------------------------------
 
diff --git a/form/action_method.rst b/form/action_method.rst
@@ -89,7 +89,6 @@ options:
             }
         }
 
-
     .. code-block:: php-standalone
 
         use Symfony\Component\Form\Forms;
diff --git a/form/data_transformers.rst b/form/data_transformers.rst
@@ -385,7 +385,6 @@ it's recognized as a custom field type:
                 tags:
                     - { name: form.type, alias: issue_selector }
 
-
     .. code-block:: xml
 
         <!-- app/config/services.xml -->
diff --git a/form/dynamic_form_modification.rst b/form/dynamic_form_modification.rst
@@ -109,7 +109,6 @@ creating that particular field is delegated to an event listener::
         // ...
     }
 
-
 The goal is to create a ``name`` field *only* if the underlying ``Product``
 object is new (e.g. hasn't been persisted to the database). Based on that,
 the event listener might look like the following::
@@ -195,7 +194,6 @@ class::
         }
     }
 
-
 .. _form-events-user-data:
 
 How to dynamically Generate Forms Based on user Data
diff --git a/form/form_customization.rst b/form/form_customization.rst
@@ -963,7 +963,6 @@ fields (e.g. a whole form), and not just an individual field.
             <?php endif ?>
         <?php endif ?>
 
-
 Customizing the "Form Row"
 ~~~~~~~~~~~~~~~~~~~~~~~~~~
 
diff --git a/form/type_guesser.rst b/form/type_guesser.rst
@@ -173,7 +173,6 @@ set.
 Registering a Type Guesser
 --------------------------
 
-
 The last thing you need to do is registering your custom type guesser by
 creating a service and tagging it as ``form.type_guesser``:
 
diff --git a/frontend/assetic/php.rst b/frontend/assetic/php.rst
@@ -33,7 +33,6 @@ directory and execute the following commands:
     $ composer require leafo/scssphp
     $ composer require patchwork/jsqueeze
 
-
 Organizing your Web Asset Files
 -------------------------------
 
diff --git a/introduction/from_flat_php_to_symfony2.rst b/introduction/from_flat_php_to_symfony2.rst
@@ -101,7 +101,6 @@ the code that prepares the HTML "presentation"::
     // include the HTML presentation code
     require 'templates/list.php';
 
-
 The HTML code is now stored in a separate file ``templates/list.php``, which
 is primarily an HTML file that uses a template-like PHP syntax:
 
diff --git a/page_creation.rst b/page_creation.rst
@@ -239,7 +239,6 @@ Go Deeper with HTTP & Framework Fundamentals
 
     routing
 
-
 .. toctree::
     :maxdepth: 1
     :glob:
diff --git a/reference/configuration/doctrine.rst b/reference/configuration/doctrine.rst
@@ -23,7 +23,6 @@ Full Default Configuration
                         class:                Acme\HelloBundle\MyCustomType
                         commented:            true
 
-
                 connections:
                     # A collection of different named connections (e.g. default, conn2, etc)
                     default:
diff --git a/reference/constraints/Blank.rst b/reference/constraints/Blank.rst
@@ -10,7 +10,6 @@ Validates that a value is blank - meaning equal to an empty string or ``null``::
 To force that a value strictly be equal to ``null``, see the
 :doc:`/reference/constraints/IsNull` constraint.
 
-
 To force that a value is *not* blank, see :doc:`/reference/constraints/NotBlank`.
 But be careful as ``NotBlank`` is *not* strictly the opposite of ``Blank``.
 
diff --git a/reference/constraints/Isbn.rst b/reference/constraints/Isbn.rst
@@ -65,7 +65,6 @@ on an object that will contain an ISBN.
                         type: isbn10
                         message: This value is not  valid.
 
-
     .. code-block:: xml
 
         <!-- src/AppBundle/Resources/config/validation.xml -->
diff --git a/reference/constraints/Uuid.rst b/reference/constraints/Uuid.rst
@@ -78,7 +78,6 @@ Basic Usage
             }
         }
 
-
 Options
 -------
 
diff --git a/reference/forms/types/percent.rst b/reference/forms/types/percent.rst
@@ -4,7 +4,6 @@
 percent Field Type
 ==================
 
-
 The ``percent`` type renders an input text field and specializes in handling
 percentage data. If your percentage data is stored as a decimal (e.g. ``.95``),
 you can use this field out-of-the-box. If you store your data as a number
diff --git a/security/access_denied_handler.rst b/security/access_denied_handler.rst
@@ -39,7 +39,6 @@ Each firewall context can define its own custom access denied handler:
             ),
         ));
 
-
 Your handler must implement the
 :class:`Symfony\\Component\\Security\\Http\\Authorization\\AccessDeniedHandlerInterface`.
 This interface defines one method called ``handle()`` that implements the logic to
diff --git a/security/form_login_setup.rst b/security/form_login_setup.rst
@@ -225,7 +225,6 @@ Finally, create the template:
             <button type="submit">login</button>
         </form>
 
-
 .. tip::
 
     The ``error`` variable passed into the template is an instance of
diff --git a/service_container/request.rst b/service_container/request.rst
@@ -86,7 +86,6 @@ Now, just inject the ``request_stack``, which behaves like any normal service:
     exception. That's because the ``request`` can **change** during the life-time
     of a container (when a sub-request is created for instance).
 
-
 .. tip::
 
     If you define a controller as a service then you can get the ``Request``
diff --git a/templating/PHP.rst b/templating/PHP.rst
@@ -117,7 +117,6 @@ You can also use the `@Template`_ shortcut to render the default
         {# traditional template notation will also work #}
         {{ include('AppBundle:Default:index.html.twig') }}
 
-
 .. index::
   single: Templating; Layout
   single: Layout
diff --git a/translation/debug.rst b/translation/debug.rst

Original file line number	Diff line number	Diff line change
`@@ -240,7 +240,6 @@ method::`
`240`	`240`	`$name = $helper->ask($input, $output, $question);`
`241`	`241`	`}`
`242`	`242`
`243`		`-`
`244`	`243`	`.. caution::`
`245`	`244`
`246`	`245`	`The normalizer is called first and the returned value is used as the input`
Original file line number	Diff line number	Diff line change
@@ -108,7 +108,6 @@ they don't collide with the files from ``AppKernel``::
`108`	`108`	In order for the autoloader to find your new ``ApiKernel``, make sure you add it
`109`	`109`	to your ``composer.json`` autoload section:
`110`	`110`
`111`		`-`
`112`	`111`	`.. code-block:: json`
`113`	`112`
`114`	`113`	`{`
Original file line number	Diff line number	Diff line change
`@@ -89,7 +89,6 @@ options:`
`89`	`89`	`}`
`90`	`90`	`}`
`91`	`91`
`92`		`-`
`93`	`92`	`.. code-block:: php-standalone`
`94`	`93`
`95`	`94`	`use Symfony\Component\Form\Forms;`
Original file line number	Diff line number	Diff line change
`@@ -109,7 +109,6 @@ creating that particular field is delegated to an event listener::`
`109`	`109`	`// ...`
`110`	`110`	`}`
`111`	`111`
`112`		`-`
`113`	`112`	The goal is to create a ``name`` field only if the underlying ``Product``
`114`	`113`	`object is new (e.g. hasn't been persisted to the database). Based on that,`
`115`	`114`	`the event listener might look like the following::`
`@@ -195,7 +194,6 @@ class::`
`195`	`194`	`}`
`196`	`195`	`}`
`197`	`196`
`198`		`-`
`199`	`197`	`.. _form-events-user-data:`
`200`	`198`
`201`	`199`	`How to dynamically Generate Forms Based on user Data`
Original file line number	Diff line number	Diff line change
`@@ -78,7 +78,6 @@ Basic Usage`
`78`	`78`	`}`
`79`	`79`	`}`
`80`	`80`
`81`		`-`
`82`	`81`	`Options`
`83`	`82`	`-------`
`84`	`83`