Fix PHP code block

AlbertMorenoDEV · web-flow · commit c0d69fd8aa8c · 2022-01-05T12:38:44.000+01:00
diff --git a/mailer.rst b/mailer.rst
@@ -220,9 +220,8 @@ Custom Transport Factories
 
 There is a way to easily create your own custom transport factory in case you need to do something special creating the actual transport.
 
-The new factory needs to implement :class:`Symfony\\Component\\Mailer\\Transport\\TransportFactoryInterface`. To remove some boilerplate you can even extend from :class:`Symfony\\Component\\Mailer\\Transport\\AbstractTransportFactory` which will simplify the new factory:
+The new factory needs to implement :class:`Symfony\\Component\\Mailer\\Transport\\TransportFactoryInterface`. To remove some boilerplate you can even extend from :class:`Symfony\\Component\\Mailer\\Transport\\AbstractTransportFactory` which will simplify the new factory::
 
-.. code-block:: php
     
     final class CustomTransportFactory extends AbstractTransportFactory
     {

Original file line number	Diff line number	Diff line change
`@@ -220,9 +220,8 @@ Custom Transport Factories`
`220`	`220`
`221`	`221`	`There is a way to easily create your own custom transport factory in case you need to do something special creating the actual transport.`
`222`	`222`
`223`		-The new factory needs to implement :class:`Symfony\\Component\\Mailer\\Transport\\TransportFactoryInterface`. To remove some boilerplate you can even extend from :class:`Symfony\\Component\\Mailer\\Transport\\AbstractTransportFactory` which will simplify the new factory:
	`223`	+The new factory needs to implement :class:`Symfony\\Component\\Mailer\\Transport\\TransportFactoryInterface`. To remove some boilerplate you can even extend from :class:`Symfony\\Component\\Mailer\\Transport\\AbstractTransportFactory` which will simplify the new factory::
`224`	`224`
`225`		`-.. code-block:: php`
`226`	`225`
`227`	`226`	`final class CustomTransportFactory extends AbstractTransportFactory`
`228`	`227`	`{`