Change subservice.

Author: TimShererWithAquent

articles/virtual-machines/linux/n-series-driver-setup.md

@@ -4,7 +4,7 @@ description: How to set up NVIDIA GPU drivers for N-series VMs running Linux in
 services: virtual-machines
 author: vikancha-MSFT
 ms.service: virtual-machines
-<!--- ms.subservice vm-sizes-gpu --->
+ms.subservice: sizes
 ms.collection: linux
 ms.topic: how-to
 ms.workload: infrastructure-services