Minor

OskarStark · OskarStark · commit 2f275d87eee1 · 2023-08-14T09:50:23.000+02:00
diff --git a/service_container.rst b/service_container.rst
@@ -346,8 +346,8 @@ made. To do that, you create a new class::
 
     class SiteUpdateManager
     {
-        private $messageGenerator;
-        private $mailer;
+        private MessageGenerator $messageGenerator;
+        private MailerInterface $mailer;
 
         public function __construct(MessageGenerator $messageGenerator, MailerInterface $mailer)
         {

Original file line number	Diff line number	Diff line change
`@@ -346,8 +346,8 @@ made. To do that, you create a new class::`
`346`	`346`
`347`	`347`	`class SiteUpdateManager`
`348`	`348`	`{`
`349`		`- private $messageGenerator;`
`350`		`- private $mailer;`
	`349`	`+ private MessageGenerator $messageGenerator;`
	`350`	`+ private MailerInterface $mailer;`
`351`	`351`
`352`	`352`	`public function __construct(MessageGenerator $messageGenerator, MailerInterface $mailer)`
`353`	`353`	`{`