Merge pull request #206319 from dlepow/backrest

[APIM] Update/refresh backup/restore article

Author: Stacyrch140

articles/api-management/TOC.yml

@@ -114,6 +114,7 @@
             - name: Compute platform
               href: compute-infrastructure.md
             - name: Set up DR using backup/restore
+              displayName: disaster, recovery
               href: api-management-howto-disaster-recovery-backup-restore.md
             - name: Use role-based access control
               href: api-management-role-based-access-control.md