message: rpc: Properly document submitblock return value
  Can be reviewed with --ignore-all-space
diff: @@ -903,7 +903,10 @@ static RPCHelpMan submitblock()
  {"hexdata", RPCArg::Type::STR_HEX, RPCArg::Optional::NO, "the hex-encoded block data to submit"},
  {"dummy", RPCArg::Type::STR, /* default */ "ignored", "dummy value, for compatibility with BIP22. This value is ignored."},
  },
  - RPCResult{RPCResult::Type::NONE, "", "Returns JSON Null when valid, a string according to BIP22 otherwise"},
  + {
  + RPCResult{"If the block was accepted", RPCResult::Type::NONE, "", ""},
  + RPCResult{"Otherwise", RPCResult::Type::STR, "", "According to BIP22"},
  + },
  RPCExamples{
  HelpExampleCli("submitblock", "\"mydata\"")
  + HelpExampleRpc("submitblock", "\"mydata\"")
  