@Override
	public void read(Reader in, Document doc, int pos) throws IOException, BadLocationException {

		super.read(in, doc, pos);

		HTMLDocument htmlDoc = (HTMLDocument) doc;
		loadGHelpStyleSheet(htmlDoc);
	}
Generates a new event with a URL based upon Ghidra's resources if needed.
Ghidra/Framework/Help/src/main/java/help/GHelpHTMLEditorKit.java