protected String printChildren(int tabCount) {
		StringBuilder buildy = new StringBuilder();
		for (TOCItem item : children) {
			buildy.append(INDENTS[tabCount]).append(item.toString());
			buildy.append('\n').append(item.printChildren(tabCount + 1));
		}
		return buildy.toString();
	}
A Table of Contents entry, which is represented in the help output as an xml tag.
Ghidra/Framework/Help/src/main/java/help/validator/model/TOCItem.java