private static String getToolTipText(DockingActionIf action) {
		String description = action.getDescription();
		if (!StringUtils.isEmpty(description)) {
			return description;
		}
		return action.getName();
	}
Sets the given button's tooltip text to match that of the given action
@param button the button
@param action the action
Ghidra/Framework/Docking/src/main/java/docking/menu/DockingToolBarUtils.java