Update New-AvailabilityConfig.md

Author: chrisda

exchange/exchange-ps/exchange/New-AvailabilityConfig.md

@@ -44,7 +44,7 @@ This example creates a new availability configuration to share free/busy informa
 ## PARAMETERS
 
 ### -AllowedTenantIds
-The AllowedTenantIds parameter specifies the tenant ID value of Microsoft 365 organization that you want to share free/busy information with (for example, d6b0a40e-029b-43f2-9852-f3724f68ead9). You can specifiy multiple values separated by commas. A maximum of 25 values are allowed.
+The AllowedTenantIds parameter specifies the tenant ID values of Microsoft 365 organization that you want to share free/busy information with (for example, d6b0a40e-029b-43f2-9852-f3724f68ead9). You can specifiy multiple values separated by commas. A maximum of 25 values are allowed.
 
 ```yaml
 Type: MultiValuedProperty