To restore a deleted document, you can follow the steps outlined below:

1. Open the case.

2. Access the document store.

3. Locate and click on the document log.

4. Look for the restore icon, which is typically represented by an arrow in the shape of a circle.

5. Click on the restore icon to initiate the restoration process. By following these steps, you will be able to successfully restore a deleted document to the document store.