private Component createSeparator() {
		JSeparator separator = new JSeparator(SwingConstants.HORIZONTAL);
		JPanel borderPanel = new JPanel(new BorderLayout());
		borderPanel.setBorder(BorderFactory.createEmptyBorder(20, 50, 20, 50));
		borderPanel.add(separator);
		return borderPanel;
	}
The ApplyMarkupPropertyEditor provides a custom GUI layout for the options that are used when
applying version tracking markup.
Ghidra/Features/VersionTracking/src/main/java/ghidra/feature/vt/gui/provider/matchtable/ApplyMarkupPropertyEditor.java