Hyperliquid updates official documentation to clarify the fee logic for result tokens in HIP-4

The Hyperliquid team has updated the official documentation, clarifying the fee logic for result tokens in HIP-4. Key points include: opening positions is free, with fees only charged upon closing or settlement; it covers six scenarios including minting (no fees), normal trading, burning, and settlement, with fee logic varying by payer; aligned quote tokens can enjoy a 20% reduction in taker fees. The fee formula is now publicly available to developers.