message: docs: correctly identify script type
  fixes a typo
diff: @@ -191,7 +191,7 @@ steps, or for dumping wallet descriptors including private key material.
  In order to easily represent the sets of scripts currently supported by
  existing Bitcoin Core wallets, a convenience function `combo` is
  provided, which takes as input a public key, and describes a set of P2PK,
  -P2PKH, P2WPKH, and P2SH-P2WPH scripts for that key. In case the key is
  +P2PKH, P2WPKH, and P2SH-P2WPKH scripts for that key. In case the key is
  uncompressed, the set only includes P2PK and P2PKH scripts.
  ### Checksums
  