pull down to refresh

What does that mean? What is your pr? What does "merged at" means? Is it just that a link for SN has been added at the LA collection of links or does it include something else?
This was the pr to add the website and logo of Stacker news, where you can get a Lightning address, to the Lightningaddress.com website. https://github.com/andrerfneves/lightning-address/pull/93
reply
Thank you for replying. I have no clue why I asked "What is your pr". when my actual problem was that I had no clue what "pr" stand for. From your answer, now, I believe it might mean "promise". The same happened with my question about "merged at". :-) Perhaps I should spend more time studying English and less on Nostr and SN. Haha
reply