Update powershell.md

Fix Policheck bug https://dev.azure.com/msft-skilling/learn-platform-policheck/_workitems/edit/299228

Author: v-thepet

articles/peering-service/powershell.md

@@ -47,7 +47,7 @@ Use [Get-AzPeeringServiceCountry](/powershell/module/az.peering/get-azpeeringser
 ```azurepowershell-interactive
 # List the countries/regions available for Peering Service.
 Get-AzPeeringServiceCountry 
-# List metro locations serviced in a country
+# List metro locations serviced in a country/region
 Get-AzPeeringServiceLocation -Country "United States"
 ```
 
@@ -99,4 +99,4 @@ Remove-AzPeeringServicePrefix -ResourceGroupName myResourceGroup -Name myPeering
 ## Related content
 
 - To learn more about Peering Service connections, see [Peering Service connection](connection.md).
-- To learn more about Peering Service connection telemetry, see [Access Peering Service connection telemetry](connection-telemetry.md).
+- To learn more about Peering Service connection telemetry, see [Access Peering Service connection telemetry](connection-telemetry.md).