Merge branch '4.3' into 4.4

javiereguiluz · javiereguiluz · commit a7fdf17a0b23 · 2019-10-14T10:33:45.000+02:00
* 4.3:
  Simplified tagged services YAML example
diff --git a/service_container/tags.rst b/service_container/tags.rst
@@ -511,7 +511,8 @@ first  constructor argument to the ``App\HandlerCollection`` service:
 
             App\HandlerCollection:
                 # inject all services tagged with app.handler as first argument
-                arguments: [!tagged_iterator app.handler]
+                arguments:
+                    - !tagged_iterator app.handler
 
     .. code-block:: xml
 
