Merge pull request #266639 from netapp-manishc/patch-22

Update TOC.yml

Author: ttorble

articles/azure-netapp-files/TOC.yml

@@ -51,7 +51,7 @@
         href: network-file-system-group-memberships.md
       - name: Understand file locking
         href: understand-file-locks.md  
-      - name: Under volume languages
+      - name: Understand volume languages
         href: understand-volume-languages.md
       - name: Understand file path lengths 
         href: understand-path-lengths.md