Changing from Scale to Scaling

Author: schaffererin

articles/aks/TOC.yml

@@ -94,7 +94,7 @@
       href: concepts-network.md
     - name: Storage
       href: concepts-storage.md
-    - name: Scale
+    - name: Scaling
       href: concepts-scale.md
     - name: Node auto-repair
       href: node-auto-repair.md