docs(fix): fixed example prints

eth_portfolio/_loaders/transaction.py

@@ -161,7 +161,8 @@ async def get_nonce_at_block(address: Address, block: Block) -> int:
         ValueError: If there is an issue retrieving the nonce, or if the block is invalid.
 
     Example:
-        >>> nonce = await get_nonce_at_block(address="0x1234567890abcdef1234567890abcdef12345678", block=12345678); print(f"The nonce at block {block} is {nonce}.")
+        >>> nonce = await get_nonce_at_block(address="0x1234567890abcdef1234567890abcdef12345678", block=12345678)
+        >>> print(f"The nonce at block {block} is {nonce}.")
 
     """
     try:
@@ -190,7 +191,8 @@ async def _get_block_transactions(block: Block) -> List[TxData]:
         A list of transaction data objects from the block.
 
     Example:
-        >>> transactions = await _get_block_transactions(block=12345678); [print(tx['hash']) for tx in transactions]
+        >>> transactions = await _get_block_transactions(block=12345678)
+        >>> [print(tx['hash']) for tx in transactions]
     """
     block = await dank_mids.eth.get_block(block, full_transactions=True)
     return block.transactions
@@ -206,5 +208,6 @@ async def _get_block_transactions(block: Block) -> List[TxData]:
 This queue processes the retrieval of block transactions using a large number of workers to handle potentially high throughput in blockchain environments. It wraps the _get_block_transactions function to provide efficient concurrent processing.
 
 Example:
-    >>> transactions = await get_block_transactions.process(block=12345678); [print(tx['hash']) for tx in transactions]
+    >>> transactions = await get_block_transactions.process(block=12345678)
+    >>> [print(tx['hash']) for tx in transactions]
 """