Fix example in lock

jderusse · wouterj · commit bde45969dbaf · 2020-10-16T10:17:23.000+02:00
diff --git a/lock.rst b/lock.rst
@@ -198,7 +198,7 @@ processes asking for the same ``$version``::
     namespace App\Controller;
 
     use Symfony\Bundle\FrameworkBundle\Controller\AbstractController;
-    use Symfony\Component\Lock\LockInterface;
+    use Symfony\Component\Lock\LockFactory;
 
     class PdfController extends AbstractController
     {

Original file line number	Diff line number	Diff line change
@@ -198,7 +198,7 @@ processes asking for the same ``$version``::
`198`	`198`	`namespace App\Controller;`
`199`	`199`
`200`	`200`	`use Symfony\Bundle\FrameworkBundle\Controller\AbstractController;`
`201`		`- use Symfony\Component\Lock\LockInterface;`
	`201`	`+ use Symfony\Component\Lock\LockFactory;`
`202`	`202`
`203`	`203`	`class PdfController extends AbstractController`
`204`	`204`	`{`