minor #4857 Add custom link labels where Cookbook articles titles looked wrong (javiereguiluz)

This PR was merged into the 2.3 branch.

Discussion
----------

Add custom link labels where Cookbook articles titles looked wrong

| Q             | A
| ------------- | ---
| Doc fix?      | yes
| New docs?     | no
| Applies to    | all
| Fixed tickets | #4822

Commits
-------

1b31ad1 Add custom link labels where Cookbook articles titles looked wrong

Author: weaverryan

best_practices/configuration.rst

@@ -74,8 +74,8 @@ add an extra layer of configuration that's not needed because you don't need
 or want these configuration values to change on each server.
 
 The configuration options defined in the ``config.yml`` file usually vary from
-one :doc:`/cookbook/configuration/environments` to another. That's why Symfony
-already includes ``app/config/config_dev.yml`` and ``app/config/config_prod.yml``
+one :doc:`environment </cookbook/configuration/environments>` to another. That's
+why Symfony already includes ``app/config/config_dev.yml`` and ``app/config/config_prod.yml``
 files so that you can override specific values for each environment.
 
 Constants vs Configuration Options

best_practices/controllers.rst

@@ -139,7 +139,7 @@ For example:
 
     use AppBundle\Entity\Post;
     use Sensio\Bundle\FrameworkExtraBundle\Configuration\Route;
-    
+
     /**
      * @Route("/{id}", name="admin_post_show")
      */
@@ -212,6 +212,7 @@ Pre and Post Hooks
 ------------------
 
 If you need to execute some code before or after the execution of your controllers,
-you can use the EventDispatcher component to :doc:`/cookbook/event_dispatcher/before_after_filters`.
+you can use the EventDispatcher component to
+:doc:`set up before and after filters </cookbook/event_dispatcher/before_after_filters>`.
 
 .. _`ParamConverter`: http://symfony.com/doc/current/bundles/SensioFrameworkExtraBundle/annotations/converters.html

best_practices/forms.rst

@@ -165,8 +165,8 @@ fields:
 
 If you need more control over how your fields are rendered, then you should
 remove the ``form_widget(form)`` function and render your fields individually.
-See :doc:`/cookbook/form/form_customization` for more information on this and how
-you can control *how* the form renders at a global level using form theming.
+See :doc:`/cookbook/form/form_customization` article for more information on this
+and how you can control *how* the form renders at a global level using form theming.
 
 Handling Form Submits
 ---------------------