* of {@link org.opendaylight.controller.config.spi.Module#validate()} and
* {@link org.opendaylight.controller.config.spi.Module#getInstance()} is also
* guaranteed by
- * {@link org.opendaylight.controller.config.manager.impl.ConfigTransactionControllerInternal}
+ * org.opendaylight.controller.config.manager.impl.ConfigTransactionControllerInternal
* so the actual {@link org.opendaylight.controller.config.spi.Module} needs not
* to be thread safe.
* </p>