MC asked if we could make the breaks between snippets in the literary references pages more obvious. Each snippet is a text containing a line group. In render_page.xsl, I found a match for tei:text//tei:text. Inside that is a when test="../@rend = 'multi'" and that condition seems to be true for other types of pages and not true for literary reference pages. So, I added code to the otherwise for that when which inserts an explicit delimiter after all but the last text elements. Thanks to Martin for his help on this.