Correcting step number 9 to 4

Changing "Step 9" to "Step 4", so that it properly follows Step 3.

Author: treytro

articles/synapse-analytics/security/how-to-grant-workspace-managed-identity-permissions.md

@@ -82,7 +82,7 @@ Select that same container or file system to grant the *Storage Blob Data Contri
 
 1. Select **Save** to add the role assignment.
 
-#### Step 9: Verify that the Storage Blob Data Contributor role is assigned to the managed identity
+#### Step 4: Verify that the Storage Blob Data Contributor role is assigned to the managed identity
 
 Select **Access Control(IAM)** and then select **Role assignments**.