API documentation states fee units are bones

[jshprentz]

The blockchain API introduction, https://docs.helium.com/api/blockchain/introduction#transaction-units, states that "a transaction value (i.e. fee, amount, etc) are represented in the base unit bones." However, the blockchain transaction fee documentation, https://docs.helium.com/blockchain/transaction-fees/, states that "All transactions in the Helium blockchain are paid in Data Credits (DCs)."

The example transaction response JSON at https://docs.helium.com/api/blockchain/transactions shows a fee of 35000. The Helium Explorer labels the fee as 35,000 DC.

Please correct the documentation to reflect that fee units are data credits.