Fixing TOC.

Author: roygara

articles/storage/elastic-san/TOC.yml

@@ -13,7 +13,7 @@ items:
   - name: Planning
     href: elastic-san-planning.md
   - name: Networking
-    href: elastic-san-networking-concepts.md
+    href: elastic-san-networking.md
   - name: Scale targets
     href: elastic-san-scale-targets.md
   - name: Best practices
@@ -32,8 +32,6 @@ items:
   items:
   - name: Deploy an Elastic SAN
     href: elastic-san-create.md
-  - name: Configure networking
-    href: elastic-san-networking.md
   - name: Configure private endpoints
     href: elastic-san-private-endpoints.md
   - name: Configure service endpoints