message: doc: correct analysepsbt rpc doc
diff: @@ -1862,21 +1862,21 @@ UniValue analyzepsbt(const JSONRPCRequest& request)
  " \"has_utxo\" : true|false (boolean) Whether a UTXO is provided\n"
  " \"is_final\" : true|false (boolean) Whether the input is finalized\n"
  " \"missing\" : { (json object, optional) Things that are missing that are required to complete this input\n"
  - " \"pubkeys\" : [ (array)\n"
  + " \"pubkeys\" : [ (array, optional)\n"
  " \"keyid\" (string) Public key ID, hash160 of the public key, of a public key whose BIP 32 derivation path is missing\n"
  " ]\n"
  - " \"signatures\" : [ (array)\n"
  + " \"signatures\" : [ (array, optional)\n"
  " \"keyid\" (string) Public key ID, hash160 of the public key, of a public key whose signature is missing\n"
  " ]\n"
  - " \"redeemscript\" : \"hash\" (string) Hash160 of the redeemScript that is missing\n"
  - " \"witnessscript\" : \"hash\" (string) SHA256 of the witnessScript that is missing\n"
  + " \"redeemscript\" : \"hash\" (string, optional) Hash160 of the redeemScript that is missing\n"
  + " \"witnessscript\" : \"hash\" (string, optional) SHA256 of the witnessScript that is missing\n"
  " }\n"
  - " \"next\" : \"role\" (string) Role of the next person that this input needs to go to\n"
  + " \"next\" : \"role\" (string, optional) Role of the next person that this input needs to go to\n"
  " }\n"
  " ,...\n"
  " ]\n"
  - " \"estimated_vsize\" : vsize (numeric) Estimated vsize of the final signed transaction\n"
  - " \"estimated_feerate\" : feerate (numeric, optional) Estimated feerate of the final signed transaction. Shown only if all UTXO slots in the PSBT have been filled.\n"
  + " \"estimated_vsize\" : vsize (numeric, optional) Estimated vsize of the final signed transaction\n"
  + " \"estimated_feerate\" : feerate (numeric, optional) Estimated feerate of the final signed transaction in " + CURRENCY_UNIT + "/kB. Shown only if all UTXO slots in the PSBT have been filled.\n"
  " \"fee\" : fee (numeric, optional) The transaction fee paid. Shown only if all UTXO slots in the PSBT have been filled.\n"
  " \"next\" : \"role\" (string) Role of the next person that this psbt needs to go to\n"
  "}\n"
  