Update Set-OrganizationConfig.md

Author: chrisda

exchange/exchange-ps/ExchangePowerShell/Set-OrganizationConfig.md

@@ -4055,6 +4055,7 @@ The RejectDirectSend parameter specifies whether to block Direct Send in your or
 - $true: Direct Send is blocked. Exchange Online rejects anonymous messages sent from your own domain to your organization's mailboxes when the following conditions are met:
 
   • The anonymous incoming messages don't match any Inbound connector.
+
   • The domain in the MAIL FROM address (also known as the `5321.MailFrom` address, P1 sender, or envelope sender) is an accepted domain in your organization.
 
 - $false: Direct Send isn't blocked.