Added fixes after testing xml and php code

alexandrunastase · alexandrunastase · commit 59ee88531444 · 2020-03-22T09:49:12.000+01:00
diff --git a/service_container/tags.rst b/service_container/tags.rst
@@ -619,8 +619,15 @@ The tagged services can be prioritized using the ``priority`` attribute:
     .. code-block:: php
 
         // config/services.php
-        $container->register(App\Handler\One::class)
-            ->addTag('app.handler', ['priority' => 20]);
+        namespace Symfony\Component\DependencyInjection\Loader\Configurator;
+
+        return function(ContainerConfigurator $configurator) {
+            $services = $configurator->services();
+
+            $services->set(App\Handler\One::class)
+                ->tag('app.handler', ['priority' => 20])
+            ;
+        };
 
 .. note::
 
@@ -664,15 +671,27 @@ If you want to have another method defining the priority, you can define it in t
                 https://symfony.com/schema/dic/services/services-1.0.xsd">
             <services>
                 <service id="App\HandlerCollection">
-                    <argument type="tagged" tag="app.handler" default_priority_method="getPriority"/>
+                    <argument type="tagged" tag="app.handler" default-priority-method="getPriority"/>
                 </service>
             </services>
         </container>
 
     .. code-block:: php
 
         // config/services.php
+        namespace Symfony\Component\DependencyInjection\Loader\Configurator;
+
         use Symfony\Component\DependencyInjection\Argument\TaggedIteratorArgument;
 
-        $container->register(App\HandlerCollection::class)
-            ->addArgument(new TaggedIteratorArgument('app.handler', null, null, false, 'getPriority'));
+        return function (ContainerConfigurator $configurator) {
+            $services = $configurator->services();
+
+            // ...
+
+            $services->set(App\HandlerCollection::class)
+                ->args(
+                    [
+                        new TaggedIteratorArgument('app.handler', null, null, false, 'getPriority'),
+                    ]
+                );
+        };
