From a46b68fc89aeb600b97917d6daa21ec002aa71b0 Mon Sep 17 00:00:00 2001
From: David Buchmann <david.buchmann@liip.ch>
Date: Mon, 6 Jan 2020 08:27:23 +0100
Subject: [PATCH] improve bundle installation documentation

---
 integrations/symfony-bundle.rst | 25 ++++++++++++++++++++++---
 1 file changed, 22 insertions(+), 3 deletions(-)

diff --git a/integrations/symfony-bundle.rst b/integrations/symfony-bundle.rst
index da91c05..0a3a177 100644
--- a/integrations/symfony-bundle.rst
+++ b/integrations/symfony-bundle.rst
@@ -12,6 +12,13 @@ This guide explains how to configure HTTPlug in the Symfony framework. See the
 Installation
 ````````````
 
+HTTPlug works with any HTTP client implementation that provides PSR-18 or a
+HTTPlug adapter. The flex recipe installs the php-http curl client. See
+:doc:`../clients` for a list of clients known to work with the bundle.
+
+You can find all available configuration at the
+:doc:`full configuration </integrations/symfony-full-configuration>` page.
+
 Using Symfony Flex
 ------------------
 
@@ -35,8 +42,23 @@ only need to add ``php-http/httplug-bundle``. Otherwise, you also need to
 specify an HTTP client to use - see :doc:`../clients` for a list of available
 clients.
 
+Activate Bundle in Symfony 4 and newer
+""""""""""""""""""""""""""""""""""""""
+
+.. code-block:: php
+
+    // config/bundles.php
+    return [
+        ...
+        Http\HttplugBundle\HttplugBundle::class => ['all' => true],
+   ];
+
+Activate Bundle in Symfony 3
+""""""""""""""""""""""""""""
+
 .. code-block:: php
 
+    // app/AppKernel.php
     public function registerBundles()
     {
         $bundles = [
@@ -45,9 +67,6 @@ clients.
         ];
     }
 
-You can find all available configuration at the
-:doc:`full configuration </integrations/symfony-full-configuration>` page.
-
 Usage
 `````