Minor README update

README.md

@@ -119,7 +119,7 @@ jdbc:arrow-flight-sql://localhost:31337?useEncryption=true&user=sqlflite_usernam
 
 For instructions on setting up the JDBC driver in popular Database IDE tool: [DBeaver Community Edition](https://dbeaver.io) - see this [repo](https://github.com/voltrondata/setup-arrow-jdbc-driver-in-dbeaver).
 
-**Note** - if you stop/restart the Flight SQL Docker container, and attempt to connect via JDBC with the same password - you could get error: "Invalid bearer token provided. Detail: Unauthenticated".  This is because the client JDBC driver caches the bearer token signed with the previous instance's RSA private key.  Just change the password in the new container by changing the "SQLFLITE_PASSWORD" env var setting - and then use that to connect via JDBC.  
+**Note** - if you stop/restart the Flight SQL Docker container, and attempt to connect via JDBC with the same password - you could get error: "Invalid bearer token provided. Detail: Unauthenticated".  This is because the client JDBC driver caches the bearer token signed with the previous instance's secret key.  Just change the password in the new container by changing the "SQLFLITE_PASSWORD" env var setting - and then use that to connect via JDBC.  
 
 ### Connecting to the server via the new [ADBC Python Flight SQL driver](https://pypi.org/project/adbc-driver-flightsql/)