Fix review comment

Author: dramasamy

articles/operator-nexus/howto-kubernetes-cluster-agent-pools.md

@@ -31,7 +31,7 @@ Before proceeding with this how-to guide, it's recommended that you:
 
 * You can delete system agent pools, provided you have another system agent pool to take its place in the Nexus Kubernetes cluster.
 * System pools must contain at least one node.
-* You can't change the VM size of a agent pool after you create it.
+* You can't change the VM size of an agent pool after you create it.
 * Each Nexus Kubernetes cluster requires at least one system agent pool.
 * Don't run application workloads on Kubernetes control plane nodes, as they're designed only for managing the cluster, and doing so can harm its performance and stability.
 

articles/operator-nexus/quickstarts-tenant-workload-prerequisites.md

@@ -216,7 +216,7 @@ After setting up the cloud services network, you can use it to create a VM or cl
 > [!NOTE]
 > To ensure that the VNF image can be pulled correctly, ensure the ACR URL is in the egress allow list of the cloud services network that you will use with your Operator Nexus virtual machine.
 
-### Using the proxy to reach outside of the virtual machine
+### Use the proxy to reach outside of the virtual machine
 
 After creating your Operator Nexus VM or Operator Nexus Kubernetes cluster with this cloud services network, you need to additionally set appropriate environment variables within VM to use tenant proxy and to reach outside of virtual machine. This tenant proxy is useful if you need to access resources outside of the virtual machine, such as managing packages or installing software.