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

Co-authored-by: Andres Mariano Gorzelany <[email protected]>

Author: salarson

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

@@ -840,7 +840,7 @@ Choose whether to override the external user expiration policy on this site
 Possible values:
 
 - None: Respect the organization-level policy for external user expiration.
-- False - Respect the organization-level policy for external user expiration
+- False: Respect the organization-level policy for external user expiration.
 - True: Override the organization-level policy for external user expiration (can be more or less restrictive).
 
 ```yaml