Jan 16, 2015
diff --git a/cookbook/email/spool.rst b/cookbook/email/spool.rst

        <!--
            xmlns:swiftmailer="http://symfony.com/schema/dic/swiftmailer"
            http://symfony.com/schema/dic/swiftmailer http://symfony.com/schema/dic/swiftmailer/swiftmailer-1.0.xsd
            http://symfony.com/schema/dic/swiftmailer
            http://symfony.com/schema/dic/swiftmailer/swiftmailer-1.0.xsd
        -->

        <swiftmailer:config>

        // app/config/config.php
        $container->loadFromExtension('swiftmailer', array(
             ...,
 //...
            'spool' => array('type' => 'memory')
        ));


        <!--
            xmlns:swiftmailer="http://symfony.com/schema/dic/swiftmailer"
            http://symfony.com/schema/dic/swiftmailer http://symfony.com/schema/dic/swiftmailer/swiftmailer-1.0.xsd
            http://symfony.com/schema/dic/swiftmailer
            http://symfony.com/schema/dic/swiftmailer/swiftmailer-1.0.xsd
        -->

        <swiftmailer:config>
 .. tip::

    If you want to store the spool somewhere with your project directory,
    remember that you can use the `%kernel.root_dir%` parameter to reference
    remember that you can use the ``%kernel.root_dir%`` parameter to reference
    the project's root:

    .. code-block:: yaml
Original file line number	Diff line number	Diff line change
Expand Up		@@ -38,7 +38,8 @@ swiftmailer with the memory option, use the following configuration:

		<!--
		xmlns:swiftmailer="http://symfony.com/schema/dic/swiftmailer"
		http://symfony.com/schema/dic/swiftmailer http://symfony.com/schema/dic/swiftmailer/swiftmailer-1.0.xsd
		http://symfony.com/schema/dic/swiftmailer
		http://symfony.com/schema/dic/swiftmailer/swiftmailer-1.0.xsd
		-->

		<swiftmailer:config>
Expand All		@@ -49,7 +50,7 @@ swiftmailer with the memory option, use the following configuration:

		// app/config/config.php
		$container->loadFromExtension('swiftmailer', array(
		...,
		//...
		'spool' => array('type' => 'memory')
		));

Expand All		@@ -75,7 +76,8 @@ In order to use the spool with a file, use the following configuration:

		<!--
		xmlns:swiftmailer="http://symfony.com/schema/dic/swiftmailer"
		http://symfony.com/schema/dic/swiftmailer http://symfony.com/schema/dic/swiftmailer/swiftmailer-1.0.xsd
		http://symfony.com/schema/dic/swiftmailer
		http://symfony.com/schema/dic/swiftmailer/swiftmailer-1.0.xsd
		-->

		<swiftmailer:config>
Expand All		@@ -99,7 +101,7 @@ In order to use the spool with a file, use the following configuration:
		.. tip::

		If you want to store the spool somewhere with your project directory,
		remember that you can use the `%kernel.root_dir%` parameter to reference
		remember that you can use the ``%kernel.root_dir%`` parameter to reference
		the project's root:

		.. code-block:: yaml
Expand Down