[Docs] Improve coordinated shutdown doc hygiene

docs/articles/actors/coordinated-shutdown.md

@@ -8,79 +8,7 @@ There's an `ActorSystem` extension called `CoordinatedShutdown` that will stop c
 
 The default phases and their orderings are defined in the default HOCON configuration as `akka.coordinated-shutdown.phases`, and they are defined below:
 
-```hocon
-phases {
-
-  # The first pre-defined phase that applications can add tasks to.
-  # Note that more phases can be be added in the application's
-  # configuration by overriding this phase with an additional 
-  # depends-on.
-  before-service-unbind {
-  }
-
-  # Stop accepting new incoming requests in for example HTTP.
-  service-unbind {
-    depends-on = [before-service-unbind]
-  }
-
-  # Wait for requests that are in progress to be completed.
-  service-requests-done {
-    depends-on = [service-unbind]
-  }
-
-  # Final shutdown of service endpoints.
-  service-stop {
-    depends-on = [service-requests-done]
-  }
-
-  # Phase for custom application tasks that are to be run
-  # after service shutdown and before cluster shutdown.
-  before-cluster-shutdown {
-    depends-on = [service-stop]
-  }
-
-  # Graceful shutdown of the Cluster Sharding regions.
-  cluster-sharding-shutdown-region {
-    timeout = 10 s
-    depends-on = [before-cluster-shutdown]
-  }
-
-  # Emit the leave command for the node that is shutting down.
-  cluster-leave {
-    depends-on = [cluster-sharding-shutdown-region]
-  }
-
-  # Shutdown cluster singletons
-  cluster-exiting {
-    timeout = 10 s
-    depends-on = [cluster-leave]
-  }
-
-  # Wait until exiting has been completed
-  cluster-exiting-done {
-    depends-on = [cluster-exiting]
-  }
-
-  # Shutdown the cluster extension
-  cluster-shutdown {
-    depends-on = [cluster-exiting-done]
-  }
-
-  # Phase for custom application tasks that are to be run
-  # after cluster shutdown and before ActorSystem termination.
-  before-actor-system-terminate {
-    depends-on = [cluster-shutdown]
-  }
-
-  # Last phase. See terminate-actor-system and exit-jvm above.
-  # Don't add phases that depends on this phase because the 
-  # dispatcher and scheduler of the ActorSystem have been shutdown. 
-  actor-system-terminate {
-    timeout = 10 s
-    depends-on = [before-actor-system-terminate]
-  }
-}
-```
+[!code-hocon[Pigeon.conf](../../../src/core/Akka/Configuration/Pigeon.conf#L1019-L1091)]
 
 ## Custom Phases
 

src/core/Akka/Configuration/Pigeon.conf

@@ -1016,6 +1016,7 @@ akka {
     # - recover=off: If the phase fails the shutdown is aborted
     #                and depending phases will not be executed.
     # depends-on=[]: Run the phase after the given phases
+
     phases {
 
       # The first pre-defined phase that applications can add tasks to.
@@ -1087,6 +1088,6 @@ akka {
         depends-on = [before-actor-system-terminate]
       }
     }
-    #//#coordinated-shutdown-phases
+
   }
 }