reword

Author: SharonZhang1

articles/synapse-analytics/spark/apache-spark-development-using-notebooks.md

@@ -241,7 +241,7 @@ The Outlines (Table of Contents) presents the first markdown header of any markd
 You can run the code cells in your notebook individually or all at once. The status and progress of each cell is represented in the notebook.
 
 > [!NOTE] 
-> Deleting notebook won't cancel existing running jobs. Please go to monitoring hub to cancel job if necessary. 
+> Deleting a notebook will not automatically cancel any jobs that are currently running. If you need to cancel a job, you should visit the Monitoring Hub and cancel it manually.
 
 ### Run a cell