fix readme for offline installation
@@ -63,7 +63,7 @@ Ensure your properties look like below:
```properties
# Active configurations
spring.datasource.url=jdbc:mysql://localhost:3306/openbaton?useSSL=false
-spring.datasource.driver-class-name=com.mysql.jdbc.Driver
+spring.datasource.driver-class-name=org.mariadb.jdbc.Driver
spring.jpa.database-platform=org.hibernate.dialect.MySQLDialect
spring.jpa.show-sql=false
# ddl-auto available values: create-drop, update
