Added note about country code usage in filters.

Full country names are not supported in the Management Scope cmdlets. Added this information to the Notes section for New-ManagementScope and Set-ManagementScope cmdlets

Author: Sergii Mykhailov (from Dev Box)

exchange/exchange-ps/exchange/New-ManagementScope.md

@@ -406,5 +406,6 @@ To see the input types that this cmdlet accepts, see [Cmdlet Input and Output Ty
 To see the return types, which are also known as output types, that this cmdlet accepts, see [Cmdlet Input and Output Types](https://go.microsoft.com/fwlink/p/?LinkId=616387). If the Output Type field is blank, the cmdlet doesn't return data.
 
 ## NOTES
+Please ensure that you use the two-letter country code instead of the full country name in filters. For example, use `-RecipientRestrictionFilter "UsageLocation  -eq 'FR'"` instead of `-RecipientRestrictionFilter "UsageLocation  -eq 'France'"`.
 
 ## RELATED LINKS

exchange/exchange-ps/exchange/Set-ManagementScope.md

@@ -314,5 +314,6 @@ To see the input types that this cmdlet accepts, see [Cmdlet Input and Output Ty
 To see the return types, which are also known as output types, that this cmdlet accepts, see [Cmdlet Input and Output Types](https://go.microsoft.com/fwlink/p/?LinkId=616387). If the Output Type field is blank, the cmdlet doesn't return data.
 
 ## NOTES
+Please ensure that you use the two-letter country code instead of the full country name in filters. For example, use `-RecipientRestrictionFilter "UsageLocation  -eq 'FR'"` instead of `-RecipientRestrictionFilter "UsageLocation  -eq 'France'"`.
 
 ## RELATED LINKS