Replace "chapter" by "article" where appropriate

Author: javiereguiluz

components/yaml/yaml_format.rst

@@ -8,7 +8,7 @@ According to the official `YAML`_ website, YAML is "a human friendly data
 serialization standard for all programming languages".
 
 Even if the YAML format can describe complex nested data structure, this
-chapter only describes the minimum set of features needed to use YAML as a
+article only describes the minimum set of features needed to use YAML as a
 configuration file format.
 
 YAML is a simple language that describes data. As PHP, it has a syntax for

configuration.rst

@@ -95,7 +95,7 @@ specific bundle (i.e. ``FrameworkBundle`` and ``TwigBundle``).
 
 .. sidebar:: Configuration Formats
 
-    Throughout the chapters, all configuration examples will be shown in
+    Throughout the documentation, all configuration examples will be shown in
     three formats (YAML, XML and PHP). YAML is used by default, but you can
     choose whatever you like best. There is no performance difference:
 

configuration/external_parameters.rst

@@ -4,11 +4,11 @@
 How to Set external Parameters in the Service Container
 =======================================================
 
-In the chapter :doc:`/configuration`, you learned how to manage your application
-configuration. At times, it may benefit your application
-to store certain credentials outside of your project code. Database configuration
-is one such example. The flexibility of the Symfony service container allows
-you to easily do this.
+In the article :doc:`/configuration`, you learned how to manage your application
+configuration. At times, it may benefit your application to store certain
+credentials outside of your project code. Database configuration is one such
+example. The flexibility of the Symfony service container allows you to easily
+do this.
 
 Environment Variables
 ---------------------

configuration/front_controllers_and_kernel.rst

@@ -144,7 +144,7 @@ This method is responsible for loading the application's
 configuration from the right *environment*.
 
 Environments have been covered extensively
-:doc:`in the previous chapter </configuration/environments>`,
+:doc:`in the previous article </configuration/environments>`,
 and you probably remember that the Symfony Standard Edition comes with three
 of them - ``dev``, ``prod`` and ``test``.
 

contributing/documentation/overview.rst

@@ -126,9 +126,9 @@ memorable name for the new branch (if you are fixing a reported issue, use
 
 .. code-block:: terminal
 
-    $ git checkout -b improve_install_chapter upstream/2.7
+    $ git checkout -b improve_install_article upstream/2.7
 
-In this example, the name of the branch is ``improve_install_chapter`` and the
+In this example, the name of the branch is ``improve_install_article`` and the
 ``upstream/2.7`` value tells Git to create this branch based on the ``2.7``
 branch of the ``upstream`` remote, which is the original Symfony Docs repository.
 
@@ -151,10 +151,10 @@ even remove any content and do your best to comply with the
 
 .. code-block:: terminal
 
-    $ git push origin improve_install_chapter
+    $ git push origin improve_install_article
 
 The ``origin`` value is the name of the Git remote that corresponds to your
-forked repository and ``improve_install_chapter`` is the name of the branch you
+forked repository and ``improve_install_article`` is the name of the branch you
 created previously.
 
 **Step 7.** Everything is now ready to initiate a **pull request**. Go to your
@@ -171,7 +171,7 @@ changes should be applied:
 In this example, the **base fork** should be ``symfony/symfony-docs`` and
 the **base** branch should be the ``2.7``, which is the branch that you selected
 to base your changes on. The **head fork** should be your forked copy
-of ``symfony-docs`` and the **compare** branch should be ``improve_install_chapter``,
+of ``symfony-docs`` and the **compare** branch should be ``improve_install_article``,
 which is the name of the branch you created and where you made your changes.
 
 .. _pull-request-format:
@@ -192,7 +192,7 @@ changes and push the new changes:
 .. code-block:: terminal
 
     $ cd projects/symfony-docs/
-    $ git checkout improve_install_chapter
+    $ git checkout improve_install_article
 
     # ... do your changes
 

controller.rst

@@ -184,12 +184,12 @@ and ``redirect()`` methods::
     The ``redirectToRoute()`` method was introduced in Symfony 2.6. Previously (and still now), you
     could use ``redirect()`` and ``generateUrl()`` together for this.
 
-For more information, see the :doc:`Routing chapter </routing>`.
+For more information, see the :doc:`Routing article </routing>`.
 
 .. caution::
 
-    The ``redirect()`` method does not check its destination in any way. If you 
-    redirect to some URL provided by the end-users, your application may be open 
+    The ``redirect()`` method does not check its destination in any way. If you
+    redirect to some URL provided by the end-users, your application may be open
     to the `unvalidated redirects security vulnerability`_.
 
 
@@ -230,7 +230,7 @@ creating unnecessarily deep structures::
     ));
 
 The Symfony templating system and Twig are explained more in the
-:doc:`Creating and Using Templates chapter </templating>`.
+:doc:`Creating and Using Templates article </templating>`.
 
 .. index::
    single: Controller; Accessing services
@@ -266,7 +266,7 @@ console command:
 .. versionadded:: 2.6
     Prior to Symfony 2.6, this command was called ``container:debug``.
 
-For more information, see the :doc:`/service_container` chapter.
+For more information, see the :doc:`/service_container` article.
 
 .. tip::
 
@@ -548,7 +548,7 @@ A) Shortcut methods (like ``render()`` and ``redirectToRoute()``);
 B) Access to *all* of the useful objects (services) in the system via the
    :ref:`get() <controller-accessing-services>` method.
 
-In other chapters, you'll learn how to use specific services from inside your controller
+In other articles, you'll learn how to use specific services from inside your controller
 that will help you persist and fetch objects from a database, process form submissions,
 handle caching and more.
 

doctrine/registration_form.rst

@@ -290,7 +290,7 @@ encoder in the security configuration:
                 <encoder class="AppBundle\Entity\User">bcrypt</encoder>
             </config>
         </srv:container>
-        
+
     .. code-block:: php
 
         // app/config/security.php
@@ -302,9 +302,8 @@ encoder in the security configuration:
             ),
         ));
 
-In this case the recommended ``bcrypt`` algorithm is used. To learn more
-about how to encode the users password have a look into the
-:ref:`security chapter <security-encoding-user-password>`.
+In this case the recommended ``bcrypt`` algorithm is used. If needed, check out
+the :ref:`user password encoding <security-encoding-user-password>` article.
 
 .. note::
 

form/csrf_protection.rst

@@ -11,7 +11,7 @@ using a CSRF token inside your forms.
 
 The good news is that, by default, Symfony embeds and validates CSRF tokens
 automatically for you. This means that you can take advantage of the CSRF
-protection without doing anything. In fact, every form in this chapter has
+protection without doing anything. In fact, every form in this article has
 taken advantage of the CSRF protection!
 
 CSRF protection works by adding a hidden field to your form - called ``_token``

form/dynamic_form_modification.rst

@@ -67,7 +67,7 @@ a bare form class looks like::
 .. note::
 
     If this particular section of code isn't already familiar to you, you
-    probably need to take a step back and first review the :doc:`Forms chapter </forms>`
+    probably need to take a step back and first review the :doc:`Forms article </forms>`
     before proceeding.
 
 Assume for a moment that this form utilizes an imaginary "Product" class

form/form_customization.rst

@@ -795,7 +795,7 @@ Customizing Error Output
    The Form component only handles *how* the validation errors are rendered,
    and not the actual validation error messages. The error messages themselves
    are determined by the validation constraints you apply to your objects.
-   For more information, see the chapter on :doc:`validation </validation>`.
+   For more information, see the article on :doc:`validation </validation>`.
 
 There are many different ways to customize how errors are rendered when a
 form is submitted with errors. The error messages for a field are rendered