From e1ad33ef6380b04fe0426c4ce28166a6775b47f7 Mon Sep 17 00:00:00 2001
From: Davide Borsatto <davide.borsatto@gmail.com>
Date: Thu, 18 Jul 2019 12:56:11 +0200
Subject: [PATCH] Fixed Swiftmailer PHP configuration

---
 reference/configuration/swiftmailer.rst | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/reference/configuration/swiftmailer.rst b/reference/configuration/swiftmailer.rst
index 977c834e14f..39fffa57777 100644
--- a/reference/configuration/swiftmailer.rst
+++ b/reference/configuration/swiftmailer.rst
@@ -388,7 +388,7 @@ alternatives based on the :ref:`service binding <services-binding>` feature:
             ->setPublic(true)
             ->setBindings([
                 // this injects the second mailer when this service type-hints constructor arguments with \Swift_Mailer
-                \Swift_Mailer => '@swiftmailer.mailer.second_mailer',
+                \Swift_Mailer::class => '@swiftmailer.mailer.second_mailer',
                 // this injects the second mailer when this service has a constructor argument called $specialMailer
                 '$specialMailer' => '@swiftmailer.mailer.second_mailer',
             ])