Symfony recipe is live, update installation steps.

docs/pages/installation.rst

@@ -3,10 +3,9 @@
 Installation
 ============
 
-This package does not yet have a Symfony Flex recipe. Installation steps must be done manually.
+This package has `a Symfony Flex recipe`_ that will install configuration files for you.
 
-Default configuration files will be copied in the `dev` environment except for the file defining
-the services.
+Default configuration files will be copied in the `dev` environment.
 
 Step 1
 ~~~~~~
@@ -20,44 +19,16 @@ The easiest way to install it is through Composer_
 Step 2
 ~~~~~~
 
-Make sure that the bundle is enabled in `config/bundles.php`.
-
-You should see a line that looks like the following:
-
-.. code-block:: php
-
-    EcPhp\\EuLoginBundle\\EuLoginBundle::class => ['all' => true],
-
-Step 3
-~~~~~~
-
-As this package depends on the package `ecphp/cas-bundle`, you will need to copy
-some configuration files from that package first.
-
-.. code-block:: bash
-
-    cp -ar vendor/ecphp/cas-bundle/Resources/config/* config/
-
-Then, copy the configuration files from the bundle `ecphp/eu-login-bundle` in your application
-
-.. code-block:: bash
-
-    cp -ar vendor/ecphp/eu-login-bundle/Resources/config/* config/
-
-.. warning:: It is important to play those commands in the proper order.
-
-Step 4
-~~~~~~
-
 Edit the configuration file `config/packages/dev/cas_bundle.yaml` and make the necessary changes to fit your needs.
 
 See more on the dedicated :ref:`configuration` page.
 
-Step 5
+Step 3
 ~~~~~~
 
 Read the `ecphp/cas-bundle documentation`_ to have more information on how to enable a firewall and protect your
 application.
 
+.. _a Symfony Flex recipe: https://github.com/symfony/recipes-contrib/blob/master/ecphp/eu-login-bundle/1.0/manifest.json
 .. _Composer: https://getcomposer.org
 .. _ecphp/cas-bundle documentation: https://cas-bundle.readthedocs.io/en/latest/pages/installation.html