Update service id of the MailerInterface

rosier · web-flow · commit 93668de2f447 · 2020-01-02T16:15:34.000+01:00
The service id of the MailerInterface was changed in symfony/symfony#31854 to avoid an conflict with SwiftMailer
diff --git a/mailer.rst b/mailer.rst
@@ -93,7 +93,7 @@ Creating & Sending Messages
 ---------------------------
 
 To send an email, autowire the mailer using
-:class:`Symfony\\Component\\Mailer\\MailerInterface` (service id ``mailer``)
+:class:`Symfony\\Component\\Mailer\\MailerInterface` (service id ``mailer.mailer``)
 and create an :class:`Symfony\\Component\\Mime\\Email` object::
 
     // src/Controller/MailerController.php
