Fix YAML example in "Defining a Service Locator" section

jbieliauskas · web-flow · commit bd8b2624bb66 · 2022-01-30T14:54:39.000+02:00
Service locator is a first constructor argument but is passed as an array of constructor arguments.
diff --git a/service_container/service_subscribers_locators.rst b/service_container/service_subscribers_locators.rst
@@ -256,9 +256,10 @@ argument of type ``service_locator``:
         # config/services.yaml
         services:
             App\CommandBus:
-                arguments: !service_locator
-                    App\FooCommand: '@app.command_handler.foo'
-                    App\BarCommand: '@app.command_handler.bar'
+                arguments: 
+                  - !service_locator
+                      App\FooCommand: '@app.command_handler.foo'
+                      App\BarCommand: '@app.command_handler.bar'
 
     .. code-block:: xml
 
