Replace deprecated argument

        # Remove the element <li> for the document

        if args.documentLink is not None and args.documentName is not None:

            # Find the element to delete

            element_to_delete = soup.find('li', text=args.documentName)

            element_to_delete = soup.find('li', string=args.documentName)

            # Check if the element is found before attempting to delete it

            if element_to_delete:

                # Remove the element from the HTML tree

                element_to_delete.decompose()

            else:

                print("Element not found.")

    elif soup.find('li', text=args.documentName):

    elif soup.find('li', string=args.documentName):

        print("'index.html' does already contain the entry")

    else:

        # Find document list