Merge branch 'master' into patch-90

Author: chrisda

exchange/exchange-ps/exchange/client-access/Set-MailboxRegionalConfiguration.md

@@ -53,6 +53,14 @@ Set-MailboxRegionalConfiguration -Identity "Alice Jakobsen" -Language da-dk -Dat
 
 This example sets Alice Jakobsen's mailbox language to Danish Denmark, sets the date in the day/month/year format and localizes the default folder names in Danish.
 
+
+### Example 4
+```powershell
+Get-Mailbox -RecipientTypeDetails UserMailbox -ResultSize Unlimited | Set-MailboxRegionalConfiguration -Language es-es -DateFormat "dd/MM/yyyy" -TimeFormat H:mm -LocalizeDefaultFolderName
+```
+
+This example sets all User Mailboxes language to Spanish Spain, sets the date in the day/month/year format, sets the time in the H:mm format and localizes the default forder names in Spanish.
+
 ## PARAMETERS
 
 ### -Identity

exchange/exchange-ps/exchange/mailboxes/Set-CalendarProcessing.md

@@ -413,7 +413,7 @@ Accept wildcard characters: False
 ```
 
 ### -BookInPolicy
-The BookInPolicy parameter specifies users or groups who are allowed to submit in-policy meeting requests to the resource mailbox that are automatically approved. You can use any value that uniquely Exchange Online object. For example:
+The BookInPolicy parameter specifies users or groups who are allowed to submit in-policy meeting requests to the resource mailbox that are automatically approved. You can use any value that uniquely identifies the user or group. For example:
 
 - Name