[Fix] Added missing filter option

Added the 'Timestamp' option in filter query to prevent flow errors

Author: appieschot

articles/marketplace/cloud-partner-portal-orig/cloud-partner-portal-lead-management-instructions-azure-table.md

@@ -78,7 +78,7 @@ In next set of steps, you’ll connect to your Azure table, and set up the proce
 
      ![Pick a custom value for Azure table name](./media/cloud-partner-portal-lead-management-instructions-azure-table/msflow-getentities-table-name.png)
 
-   - **Filter query** – Click this field and the Get past time icon is displayed in a popup window. Select **Past time** to use this as timestamp to filter the query. Alternatively, you can paste this function into the field: `gt datetime'@{body('Get_past_time')}'`
+   - **Filter query** – Click this field and the Get past time icon is displayed in a popup window. Select **Past time** to use this as timestamp to filter the query. Alternatively, you can paste this function into the field: `Timestamp gt datetime'@{body('Get_past_time')}'`
 
      ![Set up filter query function](./media/cloud-partner-portal-lead-management-instructions-azure-table/msflow-getentities-filterquery.png)
 
@@ -136,4 +136,4 @@ If you’re not getting any lead email notifications, it means that new leads ha
 
 ## Next steps
 
-[Configure customer leads](https://docs.microsoft.com/azure/marketplace/cloud-partner-portal-orig/cloud-partner-portal-get-customer-leads)
+[Configure customer leads](https://docs.microsoft.com/azure/marketplace/cloud-partner-portal-orig/cloud-partner-portal-get-customer-leads)