(AzureCXP) fixes MicrosoftDocs/azure-docs#122019

We made changes to the line no: 812, 813

From: 
Microsoft.ContainerService/managedClusters/metrics.k8s.io/pods/read	Reads pods
Microsoft.ContainerService/managedClusters/metrics.k8s.io/nodes/read	Reads nodes

To:
Microsoft.ContainerService/managedClusters/metrics.k8s.io/pods/read	Reads pods metrics
Microsoft.ContainerService/managedClusters/metrics.k8s.io/nodes/read	Reads nodes metrics

Author: Naveenommi-MSFT

articles/role-based-access-control/permissions/containers.md

@@ -809,8 +809,8 @@ Azure service: [Azure Kubernetes Service (AKS)](/azure/aks/intro-kubernetes)
 > | Microsoft.ContainerService/managedClusters/livez/poststarthook/start-kube-apiserver-admission-initializer/read | Reads start-kube-apiserver-admission-initializer |
 > | Microsoft.ContainerService/managedClusters/logs/read | Reads logs |
 > | Microsoft.ContainerService/managedClusters/metrics/read | Reads metrics |
-> | Microsoft.ContainerService/managedClusters/metrics.k8s.io/nodes/read | Reads nodes |
-> | Microsoft.ContainerService/managedClusters/metrics.k8s.io/pods/read | Reads pods |
+> | Microsoft.ContainerService/managedClusters/metrics.k8s.io/nodes/read | Reads nodes metrics |
+> | Microsoft.ContainerService/managedClusters/metrics.k8s.io/pods/read | Reads pods metrics |
 > | Microsoft.ContainerService/managedClusters/namespaces/read | Reads namespaces |
 > | Microsoft.ContainerService/managedClusters/namespaces/write | Writes namespaces |
 > | Microsoft.ContainerService/managedClusters/namespaces/delete | Deletes namespaces |
@@ -956,4 +956,4 @@ Azure service: [Azure Red Hat OpenShift](/azure/openshift/)
 
 ## Next steps
 
-- [Azure resource providers and types](/azure/azure-resource-manager/management/resource-providers-and-types)
+- [Azure resource providers and types](/azure/azure-resource-manager/management/resource-providers-and-types)