Update reviewers from SIG-UI

Also, bump kubernetes dashboard to v2.5.0.

content/en/docs/tasks/access-application-cluster/web-ui-dashboard.md

@@ -1,6 +1,8 @@
 ---
 reviewers:
-- bryk
+- floreks
+- maciaszczykm
+- shu-mutou
 - mikedanese
 title: Deploy and Access the Kubernetes Dashboard
 description: >-
@@ -35,7 +37,7 @@ Dashboard also provides information on the state of Kubernetes resources in your
 The Dashboard UI is not deployed by default. To deploy it, run the following command:
 
 ```
-kubectl apply -f https://raw.githubusercontent.com/kubernetes/dashboard/v2.4.0/aio/deploy/recommended.yaml
+kubectl apply -f https://raw.githubusercontent.com/kubernetes/dashboard/v2.5.0/aio/deploy/recommended.yaml
 ```
 
 ## Accessing the Dashboard UI