Update bittensor/utils/balance.py

I have an entry for SDK v.10 to make error messages more informative. I don't want the user to have to double-check themselves to figure out what the error is.

Co-authored-by: BD Himes <[email protected]>

Author: basfroman

bittensor/utils/balance.py

@@ -69,7 +69,7 @@ def __init__(self, balance: Union[int, float]):
             self.rao = int(balance * pow(10, 9))
         else:
             raise TypeError(
-                f"Balance must be an int (rao) or a float (tao). You passed: `{type(balance)}`."
+                f"Balance must be an int (rao) or a float (tao), not  `{type(balance)}`."
             )
 
     @property