Update index.yml

Author: Padmalathas

articles/high-performance-computing/index.yml

@@ -35,10 +35,10 @@ highlightedContent:
       itemType: whats-new
       url: https://azure.microsoft.com/updates?filters=%5B%22Azure+DNS%22%2C%22Virtual+Network%22%2C%22Azure+Firewall%22%2C%22Azure+Bastion%22%2C%22Azure+Private+Link%22%2C%22Application+Gateway%22%2C%22Web+Application+Firewall%22%2C%22Azure+Front+Door%22%2C%22Azure+ExpressRoute%22%2C%22Azure+Virtual+Network+Manager%22%2C%22Network+Watcher%22%2C%22Content+Delivery+Network%22%2C%22Load+Balancer%22%2C%22VPN+Gateway%22%2C%22Virtual+WAN%22%2C%22Traffic+Manager%22%2C%22Azure+Firewall+Manager%22%2C%22Azure+Route+Server%22%2C%22Azure+DDoS+Protection%22%5Dfilters=%5B%22Azure+DNS%22%2C%22Virtual+Network%22%2C%22Azure+Firewall%22%2C%22Azure+Bastion%22%2C%22Azure+Private+Link%22%2C%22Application+Gateway%22%2C%22Web+Application+Firewall%22%2C%22Azure+Front+Door%22%2C%22Azure+ExpressRoute%22%2C%22Azure+Virtual+Network+Manager%22%2C%22Network+Watcher%22%2C%22Content+Delivery+Network%22%2C%22Load+Balancer%22%2C%22VPN+Gateway%22%2C%22Virtual+WAN%22%2C%22Traffic+Manager%22%2C%22Azure+Firewall+Manager%22%2C%22Azure+Route+Server%22%2C%22Azure+DDoS+Protection%22%5D
 
+
+# Supports up to 3 subsections
 productDirectory:
-  # Supports up to 3 subsections
-  sections:
-    - title: Azure HPC Solution Components # < 60 chars (Optional; Remove if not applicable.)
+      title: Azure HPC Solution Components # < 60 chars (Optional; Remove if not applicable.)
       summary: Available services, infrastructure, and technology that supports Azure HPC # < 160 chars (optional)
       items:
       # Card