Update bittensor/core/async_subtensor.py

Author: thewhaleking

bittensor/core/async_subtensor.py

@@ -3689,7 +3689,7 @@ async def reveal_weights(
             weights (np.ndarray): NumPy array of weight values corresponding to each UID.
             salt (np.ndarray): NumPy array of salt values corresponding to the hash function.
             version_key (int): Version key for compatibility with the network. Default is ``int representation of
-                a Bittensor version``.
+                the Bittensor version``.
             wait_for_inclusion (bool): Waits for the transaction to be included in a block. Default is ``False``.
             wait_for_finalization (bool): Waits for the transaction to be finalized on the blockchain. Default is
                 ``False``.