Update TOC.yml

Author: jeffpatt24

articles/storage/file-sync/TOC.yml

@@ -187,6 +187,8 @@
     href: /troubleshoot/azure/azure-storage/file-sync-troubleshoot-cloud-tiering?toc=/azure/storage/file-sync/toc.json
 - name: Reference
   items:
+  - name: Azure File Sync agent silent installation
+    href: file-sync-agent-silent-installation.md
   - name: Azure Files reference
     href: ../files/storage-files-introduction.md
   - name: Azure Files FAQ
@@ -210,8 +212,6 @@
     href: https://azure.microsoft.com/updates/?category=storage
   - name: Azure File Sync release notes
     href: file-sync-release-notes.md
-  - name: Azure File Sync agent silent installation
-    href: file-sync-agent-silent-installation.md
   - name: Azure Files on Microsoft Q&A
     href: /answers/topics/azure-files.html
   - name: Azure Files on Stack Overflow