Updated TOC.yml

Author: v-akarnase

articles/hdinsight-aks/TOC.yml

@@ -247,14 +247,16 @@ items:
     href: ./spark/create-spark-cluster.md
   - name: How-to guides
     items:
-    - name: Submit and manage jobs
-      href: ./spark/submit-manage-jobs.md
+    - name:  Azure Data Factory Managed Airflow
+      href: ./spark/spark-job-orchestration.md  
     - name: Configuration management
       href: ./spark/configuration-management.md
-    - name: Library management 
-      href: ./spark/library-management.md
     - name: Connect to One Lake Storage
       href: ./spark/connect-to-one-lake-storage.md
+    - name: Library management 
+      href: ./spark/library-management.md
+    - name: Submit and manage jobs
+      href: ./spark/submit-manage-jobs.md  
     - name: Use Delta Lake scenario in Azure HDInsight on AKS cluster
       href: ./spark/azure-hdinsight-spark-on-aks-delta-lake.md
     - name: Use ML Notebook on Spark