Update note syntax for Create PVC section

Author: JounQin

docs/en/workbench/how_to/create_workbench.mdx

@@ -9,7 +9,7 @@ weight: 14
 - Ensure you have `kubectl` configured and connected to your cluster.
 - Ensure you have created `PVC`.
 
-:::note{title=CreatePVC}
+:::note CreatePVC
 
 1. Login, go to the **Alauda Container Platform** page.
 2. Click **Storage** > **PersistentVolumeClaims** to enter the **PVC** list page.