private void AppendLineBreak(HtmlNode node, Paragraph paragraph, Span span, bool traverse)
{
LineBreak lineBreak = new LineBreak();
if (span != null)
{
if (!(span is Hyperlink))
span.Inlines.Add(lineBreak);
}
else if (paragraph != null)
{
paragraph.Inlines.Add(lineBreak);
}
if (traverse)
RenderChildren(node, paragraph, span);
}