Update proximity-placement-groups.md

Author: mattmcinnes

articles/virtual-machines/linux/proximity-placement-groups.md

@@ -36,14 +36,14 @@ az ppg create \
 
 ## List proximity placement groups
 
-You can list all of your proximity placement groups using [az ppg list](/cli/azure/ppg#az-ppg-list).
+You can list all of your proximity placement groups using ['az ppg list'](/cli/azure/ppg#az-ppg-list).
 
 ```azurecli-interactive
 az ppg list -o table
 ```
 ## Show proximity placement group
 
-You can see the proximity placement group details and resources using [az ppg show](/cli/azure/ppg#az-ppg-show)
+You can see the proximity placement group details and resources using ['az ppg show'](/cli/azure/ppg#az-ppg-show)
 
 ```azurecli-interactive
 az ppg show --name myPPG --resource-group myPPGGroup
@@ -85,18 +85,18 @@ az vm create \
    -l eastus
 ```
 
-You can see the VM in the proximity placement group using [az ppg show](/cli/azure/ppg#az-ppg-show).
+You can see the VM in the proximity placement group using ['az ppg show'](/cli/azure/ppg#az-ppg-show).
 
 ```azurecli-interactive
 az ppg show --name myppg --resource-group myppggroup --query "virtualMachines"
 ```
 
 ## Availability Sets
-You can also create an  availability set in your proximity placement group. Use the same `--ppg` parameter with [az vm availability-set create](/cli/azure/vm/availability-set#az-vm-availability-set-create) to create an availability set and all of the VMs in the availability set will also be created in the same proximity placement group.
+You can also create an availability set in your proximity placement group. Use the same `--ppg` parameter with [az vm availability-set create](/cli/azure/vm/availability-set#az-vm-availability-set-create) to add all VMs in the availability set to the same proximity placement group.
 
 ## Scale sets
 
-You can also create a scale set in your proximity placement group. Use the same `--ppg` parameter with [az vmss create](/cli/azure/vmss#az-vmss-create) to create a scale set and all of the instances will be created in the same proximity placement group.
+You can also create a scale set in your proximity placement group. Use the same `--ppg` parameter with ['az vmss create'](/cli/azure/vmss#az-vmss-create) to create a scale set and all of the instances will be created in the same proximity placement group.
 
 ## Next steps