diff --git a/guides/emails.rst b/guides/emails.rst
index 69f6a7abca2..0cd94851eea 100644
--- a/guides/emails.rst
+++ b/guides/emails.rst
@@ -77,8 +77,10 @@ The following configuration attribute are available:
 * ``port``
 * ``encryption`` (``tls``, or ``ssl``)
 * ``auth_mode`` (``plain``, ``login``, or ``cram-md5``)
-* ``type``
-* ``delivery_strategy`` (``realtime``, ``spool``, ``single_address``, or ``none``)
+* ``spool``
+    
+    * ``type`` (only ``file`` is supported currently)
+    * ``path``
 * ``delivery_address`` (an email address where to send ALL emails)
 * ``disable_delivery``
 
@@ -129,7 +131,7 @@ transport:
         <!-- app/config/config.xml -->
 
         <!--
-        xmlns:swift="http://www.symfony-project.org/schema/dic/swiftmailer"
+        xmlns:swiftmailer="http://www.symfony-project.org/schema/dic/swiftmailer"
         http://www.symfony-project.org/schema/dic/swiftmailer http://www.symfony-project.org/schema/dic/swiftmailer/swiftmailer-1.0.xsd
         -->