Perplexity: Youtube references in the content are not extracted

[Hugo-COLLIN]

Originally posted by @notuntoward in #251 (comment):
Some body text links aren't real links. In the Save my Chatbot example output, in the first perplexity response, link number 20 is not a markdown link:

For continuous variables, one approach is to create histograms and treat each bin as a discrete category[20].

However, in the Sources list, link (20) it is a real link, although not the right one.

In the perplexity dialog body, [20] points to some kind of youtube video embed, which could be causing the problem. Perplexity itself gets it right: If I click the copy button and look at its markdown, I see that in its Citations section, link 20 has a working youtube link.