message: cleos newaccount : error message updated
diff: @@ -867,7 +867,7 @@ struct create_account_subcommand {
  auto create = create_newaccount(creator, account_name, owner_key, active_key);
  if (!simple) {
  if ( buy_ram_eos.empty() && buy_ram_bytes_in_kbytes == 0) {
  - std::cerr << "ERROR: Either --buy-ram-EOS or --buy-ram-bytes with non-zero value is required" << std::endl;
  + std::cerr << "ERROR: Either --buy-ram or --buy-ram-kbytes with non-zero value is required" << std::endl;
  return;
  }
  action buyram = !buy_ram_eos.empty() ? create_buyram(creator, account_name, to_asset(buy_ram_eos))
  