fix typo

Author: simonstead

specification/validated-relationships-service-api.yaml

@@ -663,7 +663,7 @@ paths:
         | -------- | ------- | -------- |
         | Successful status update | Valid patch changing status to 'active' | HTTP Status 200 and OperationOutcome|
         | Successful access level update | Valid patch modifying access provisions | HTTP Status 200 and OperationOutcome |
-        | Multiple valid changes | Valid patch with multiple operations | HTTP Status 200 and updated Bundle |
+        | Multiple valid changes | Valid patch with multiple operations | HTTP Status 200 and OperationOutcome |
         | Invalid patch format | Malformed JSON patch document | HTTP Status 400 and INVALID_PATCH_FORMAT error response |
         | Invalid path | Patch targeting non-existent element | HTTP Status 400 and INVALID_PATCH_PATH error response |
         | Invalid status code | Patch with invalid status value | HTTP Status 422 and INVALID_STATUS_CODE error response |