Update TOC.yml

Author: sufenfong

articles/certification/TOC.yml

@@ -8,7 +8,7 @@
   href: edge-secured-core-get-certified.md
 - name: List of certified devices
   href: edge-secured-core-devices.md
-- name: Validate your Edge Secured-core certified devices
+- name: Validate Edge Secured-core device
   href: validate-device-edge-secured-core.md
 # - name: <<< CUT LINE >>
 #   href: #