Update articles/governance/service-groups/overview.md

Co-authored-by: Cynthia Nottingham <[email protected]>

Author: rthorn17

articles/governance/service-groups/overview.md

@@ -100,7 +100,7 @@ Access to the root has to be given from a user with "microsoft.authorization/rol
 
 
 ## Related content
-* [Quickstart: Create a service group with REST API](service-groups\create-service-group-rest-api.md)
+* [Quickstart: Create a service group with REST API](create-service-group-rest-api.md)
 * [How to: Manage Service Groups](manaage-service-groups.md)
 * [Connect service group members with REST API](create-service-group-member-rest-api.md)