Fix typo in data client (#839)

Author: sguequierre

src/viam/app/data_client.py

@@ -364,7 +364,7 @@ async def tabular_data_by_mql(
         Args:
             organization_id (str): The ID of the organization that owns the data.
                 You can obtain your organization ID from the Viam app's organization settings page.
-            query (Union[List[bytes], List[Dict[str, Any]]]): "The MQL query to run, as a list of MongoDB aggregation pipeline stages. 
+            query (Union[List[bytes], List[Dict[str, Any]]]): The MQL query to run, as a list of MongoDB aggregation pipeline stages. 
                 Note: Each stage can be provided as either a dictionary or raw BSON bytes, but support for bytes will be removed in the future, 
                 so using a dictionary is preferred.