Spring Container Extension Points section of Spring Framework documentation refers to the wrong property name

There is a property name mismatch in the following excerpt from Spring Framework Documentation:

The following listing shows an example of the format:

dataSource.driverClassName=com.mysql.jdbc.Driver
dataSource.url=jdbc:mysql:mydb

This example file can be used with a container definition that contains a bean called `dataSource` that has `driver` and `url` properties.

Obviously driver should be changed to driverClassName.