Adjust paragraph selector for CNBC

[MaxDall]

Adjusts the CNBC paragraph selector slightly for better quality.

Example articles:
https://www.cnbc.com/2023/04/28/many-new-bitcoin-crypto-buyers-influenced-by-friends-why-to-be-cautious.html
https://www.cnbc.com/2024/02/22/americans-with-debt-putting-less-money-toward-credit-card-payments.html

[addie9800]

Thanks for updating CNBC 👍 I did find an article, which had something along the lines of "More Articles from CNBC Pro:" in their plaintext, but since it was in the same block as the last paragraph, I doubt there's a way to remove it without too much hassle. I did want to meintion it though: https://www.cnbc.com/2024/02/23/credit-card-interest-rates-are-at-record-highs.html