tiny tweak to #2002

Author: julien-c

docs/hub/organizations-managing.md

@@ -15,7 +15,7 @@ New members can be added to an organization by visiting the **Organization setti
 
 You can also revoke a user's membership or change their role on this page.
 
-## Organization email domain
+## Organization domain name
 
 Under the **Account** tab in the Organization settings, you can set an **Organization email domain**. Specifying a domain will allow any user with a matching email address on the Hugging Face Hub to join your organization.