diff --git a/cookbook/email/cloud.rst b/cookbook/email/cloud.rst
index f225b220a69..9b3677094c3 100644
--- a/cookbook/email/cloud.rst
+++ b/cookbook/email/cloud.rst
@@ -46,8 +46,10 @@ and complete the configuration with the provided ``username`` and ``password``:
         <container xmlns="http://symfony.com/schema/dic/services"
             xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
             xmlns:swiftmailer="http://symfony.com/schema/dic/swiftmailer"
-            xsi:schemaLocation="http://symfony.com/schema/dic/services http://symfony.com/schema/dic/services/services-1.0.xsd
-                                http://symfony.com/schema/dic/swiftmailer http://symfony.com/schema/dic/swiftmailer/swiftmailer-1.0.xsd">
+            xsi:schemaLocation="http://symfony.com/schema/dic/services
+                http://symfony.com/schema/dic/services/services-1.0.xsd
+                http://symfony.com/schema/dic/swiftmailer
+                http://symfony.com/schema/dic/swiftmailer/swiftmailer-1.0.xsd">
 
             <!-- ... -->
             <swiftmailer:config