Fix Descriptor BIP typos #1560

1. 
   Christewart commented at 6:36 PM on April 1, 2024: contributor

   Fix typos in BIP380

2. Fix BIP380 typos 109811e4b9
3. 
   murchandamus commented at 6:42 PM on April 1, 2024: contributor

   cc @achow101, @sipa

4. 
   achow101 commented at 9:03 PM on April 1, 2024: member

   ACK 109811e4b95168159155a98afb6229c8065a65ea

5. Fix unsatisfiable test vector in BIP382 8795003831
6. 
   murchandamus commented at 5:53 PM on April 3, 2024: contributor

   It would probably be easier to get this merged if changes to different BIPs were collected in separate PRs, even if the authors of the BIPs match.

7. Fix unsatisfiable test vector in BIP381 8a9e574414
8. Fix typo in BIP384 expected descriptors 4a937e1887
9. Christewart renamed this:
   Fix BIP380 typos
   Fix Descriptor BIP typos
   on Apr 16, 2024
10. murchandamus requested review from achow101 on Apr 22, 2024
11. 
    achow101 commented at 9:39 PM on April 22, 2024: member

    ACK 4a937e1887891b58eb5a1c5bebc3eda00d3ba5c9

12. murchandamus merged this on Apr 22, 2024
13. murchandamus closed this on Apr 22, 2024

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Review Requested
achow101