fix links from other articles

Author: JnHs

articles/event-grid/kubernetes/install-k8s-extension.md

@@ -1,14 +1,14 @@
 ---
-title: Install Event Grid on Azure Arc enabled Kubernetes cluster
-description: This article provides steps to install Event Grid on Azure Arc enabled Kubernetes cluster. 
+title: Install Event Grid on Azure Arc-enabled Kubernetes cluster
+description: This article provides steps to install Event Grid on Azure Arc-enabled Kubernetes cluster. 
 author: jfggdl
 ms.author: jafernan
 ms.subservice: kubernetes
 ms.date: 03/24/2022
 ms.topic: how-to
 ---
 
-# Install Event Grid extension on Azure Arc enabled Kubernetes cluster
+# Install Event Grid extension on Azure Arc-enabled Kubernetes cluster
 This article guides you through the steps to install Event Grid on an [Azure Arc-enabled Kubernetes](../../azure-arc/kubernetes/overview.md) cluster.
 
 For brevity, this article refers to "Event Grid on Kubernetes extension" as "Event Grid on Kubernetes" or just "Event Grid".
@@ -24,10 +24,10 @@ Following are the supported Kubernetes distributions to which Event Grid can be
 
 
 ## Event Grid Extension
-The operation that installs an Event Grid service instance on a Kubernetes cluster is the creation of an Azure Arc cluster extension, which deploys both an **Event Grid broker** and an **Event Grid operator**. For more information on the function of the broker and operator, see [Event Grid on Kubernetes components](concepts.md#event-grid-on-kubernetes-components). [Azure Arc cluster extension](../../azure-arc/kubernetes/conceptual-extensions.md) feature provides lifecycle management using Azure Resource Manager (ARM) control plane operations to Event Grid deployed to Azure Arc enabled Kubernetes clusters.
+The operation that installs an Event Grid service instance on a Kubernetes cluster is the creation of an Azure Arc cluster extension, which deploys both an **Event Grid broker** and an **Event Grid operator**. For more information on the function of the broker and operator, see [Event Grid on Kubernetes components](concepts.md#event-grid-on-kubernetes-components). [Azure Arc cluster extension](../../azure-arc/kubernetes/conceptual-extensions.md) feature provides lifecycle management using Azure Resource Manager (ARM) control plane operations to Event Grid deployed to Azure Arc-enabled Kubernetes clusters.
 
 > [!NOTE]
-> The preview version of the service only supports a single instance of the Event Grid extension on a Kubernetes cluster as the Event Grid extension is currently defined as a cluster-scoped extension. There is no support for namespace-scoped deployments for Event Grid yet that would allow for multiple instances to be deployed to a cluster.  For more information on extension scopes, see [Create extension instance](../../azure-arc/kubernetes/extensions.md#create-extensions-instance) and search for ``scope``.
+> The preview version of the service only supports a single instance of the Event Grid extension on a Kubernetes cluster as the Event Grid extension is currently defined as a cluster-scoped extension. There is no support for namespace-scoped deployments for Event Grid yet that would allow for multiple instances to be deployed to a cluster.  For more information on extension scopes, see [Extension scope](../../azure-arc/kubernetes/conceptual-extensions.md#extension-scope).
 
 ## Prerequisites
 Before proceeding with the installation of Event Grid, make sure the following prerequisites are met. 
@@ -244,7 +244,7 @@ To establish a secure HTTPS communication with the Event Grid broker and Event G
 
 **Problem**: When navigating to **Azure Arc** and clicking **Kubernetes cluster** on the left-hand side menu, the page displayed doesn't show the Kubernetes cluster where I intent to install Event Grid.
 
-**Resolution**: Your Kubernetes cluster isn't registered with Azure. Follow the steps in article [Connect an existing Kubernetes cluster to Azure Arc](../../azure-arc/kubernetes/quickstart-connect-cluster.md). If you have a problem during this step, file a [support request](#getting-support) with the Azure Arc enabled Kubernetes team.
+**Resolution**: Your Kubernetes cluster isn't registered with Azure. Follow the steps in article [Connect an existing Kubernetes cluster to Azure Arc](../../azure-arc/kubernetes/quickstart-connect-cluster.md). If you have a problem during this step, file a [support request](#getting-support) with the Azure Arc-enabled Kubernetes team.
 
 ### Event Grid extension issues
 

articles/machine-learning/how-to-deploy-kubernetes-extension.md

@@ -201,7 +201,7 @@ Upon Azure Machine Learning extension deployment completes, you can use `kubectl
 Update, list, show and delete an Azure Machine Learning extension.
 
 - For AKS cluster without Azure Arc connected, refer to  [Usage of AKS extensions](../aks/cluster-extensions.md#usage-of-cluster-extensions).
-- For Azure Arc-enabled Kubernetes, refer to [Usage of cluster extensions](../azure-arc/kubernetes/extensions.md#usage-of-cluster-extensions).
+- For Azure Arc-enabled Kubernetes, refer to [Deploy and manage Azure Arc-enabled Kubernetes cluster extensions](../azure-arc/kubernetes/extensions.md).
 
 
 ## Next steps