Merge pull request MicrosoftDocs#4887 from get-itips/patch-139

Adding a working example of SharingCapability

Author: kenwith

sharepoint/sharepoint-ps/sharepoint-online/Set-SPOSite.md

@@ -122,6 +122,16 @@ Set-SPOSite -Identity https://contoso.sharepoint.com/sites/site1 -EnablePWA $tru
 
 Example 6 enables the site "site1" to create  Project Web Applications (PWA).
 
+### -----------------------EXAMPLE 7-----------------------------
+
+```powershell
+Set-SPOSite -Identity https://contoso.sharepoint.com/sites/site1 -SharingCapability ExternalUserSharingOnly
+Set-SPOSite -Identity https://contoso.sharepoint.com/sites/site1 -SharingDomainRestrictionMode AllowList -SharingAllowedDomainList "contoso.com"
+```
+
+Example 7 sets the Sharing Capability to allow external users who accept sharing invitations and sign in as authenticated users, and then specifies an email ___domain that is allowed for sharing with the external collaborators.
+
+
 ## PARAMETERS
 
 ### -EnablePWA