Merge #16024: [rpc] deriveaddresses: Correction of descriptor checksum in RPC example

e23809a [rpc] deriveaddresses: Correct descriptor checksum in RPCExamples (Chris Capobianco)

Pull request description:

  Trvial: This fixes the descriptor checksum found the in the deriveaddresses RPC example.

  The current checksum value does work, but only if the "h" used for the hardened derivation key origin are replaced with "'".

  Given the discussion to switch from "'" to "h" [here](bitcoin/bitcoin#15740), I thought it made more sense to update the checksum rather then changing all the "h" to "'" in this example.

ACKs for commit e23809:
  instagibbs:
    tACK bitcoin/bitcoin@e23809a

Tree-SHA512: 06a2b9f3e714ecde9b9a80b3b7a4082eb072e71d8abcc455ff5387e470d48839f22a70b78bbae1cf9122cb133fee46830819b6f39d67aec8c3c8d5889ae94e04

Author: MarcoFalke

src/rpc/misc.cpp

@@ -204,7 +204,7 @@ UniValue deriveaddresses(const JSONRPCRequest& request)
             },
             RPCExamples{
                 "First three native segwit receive addresses\n" +
-                HelpExampleCli("deriveaddresses", "\"wpkh([d34db33f/84h/0h/0h]xpub6DJ2dNUysrn5Vt36jH2KLBT2i1auw1tTSSomg8PhqNiUtx8QX2SvC9nrHu81fT41fvDUnhMjEzQgXnQjKEu3oaqMSzhSrHMxyyoEAmUHQbY/0/*)#trd0mf0l\" \"[0,2]\"")
+                HelpExampleCli("deriveaddresses", "\"wpkh([d34db33f/84h/0h/0h]xpub6DJ2dNUysrn5Vt36jH2KLBT2i1auw1tTSSomg8PhqNiUtx8QX2SvC9nrHu81fT41fvDUnhMjEzQgXnQjKEu3oaqMSzhSrHMxyyoEAmUHQbY/0/*)#cjjspncu\" \"[0,2]\"")
             }}.ToString()
         );
     }