Update passwords.rst

Author: andreybolonin

security/passwords.rst

@@ -644,7 +644,7 @@ you must register a service for it in order to use it as a named hasher:
 
             <config>
                 <!-- ... -->
-                <security:password_hasher class="app_hasher"
+                <security:password_hasher class="App\Entity\User"
                     id="App\Security\Hasher\MyCustomPasswordHasher"/>
             </config>
         </srv:container>
@@ -657,12 +657,12 @@ you must register a service for it in order to use it as a named hasher:
 
         return static function (SecurityConfig $security): void {
             // ...
-            $security->passwordHasher('app_hasher')
+            $security->passwordHasher('App\Entity\User')
                 ->id(MyCustomPasswordHasher::class)
             ;
         };
 
-This creates a hasher named ``app_hasher`` from a service with the ID
+This creates a hasher named ``App\Entity\User`` from a service with the ID
 ``App\Security\Hasher\MyCustomPasswordHasher``.
 
 Hashing a Stand-Alone String
@@ -862,7 +862,7 @@ Now, define a password hasher using the ``id`` setting:
             <config>
                 <!-- ... -->
                 <!-- id: the service ID of your custom hasher (the FQCN using the default services.yaml) -->
-                <security:password_hasher class="app_hasher"
+                <security:password_hasher class="App\Entity\User"
                     id="App\Security\Hasher\CustomVerySecureHasher"/>
             </config>
         </srv:container>
@@ -875,7 +875,7 @@ Now, define a password hasher using the ``id`` setting:
 
         return static function (SecurityConfig $security): void {
             // ...
-            $security->passwordHasher('app_hasher')
+            $security->passwordHasher('App\Entity\User')
                 // the service ID of your custom hasher (the FQCN using the default services.yaml)
                 ->id(CustomVerySecureHasher::class)
             ;