Must docs be in a particular format to work: indexed 0 pages?

I am trying to add the following as docs but curor settings shows just 1, 1, and 0 pages referenced respectively. When I click on show pages for the first it does at least link to the first page, but the next shows nothing even though it reports one page referenced.

#1 Welcome to Pine Script™ v5
#2 Pine Script Language Reference Manual — TradingView

(Restricted to 2 links and 1 image per post)

#3 ASTRA Programming Language

How can I have cursor correctly reference these docs, or is there some workaround?