Access log level set to TRACE, not INFO

Example configuration in docs should have the log level set to TRACE, not INFO:

Access logs for Hot Rod and REST endpoints are disabled by default. To enable either logging category, set the level to TRACE in the Data Grid logging configuration, as in the following example:

<Logger name="org.infinispan.HOTROD_ACCESS_LOG" additivity="false" level="INFO"><AppenderRef ref="HR-ACCESS-FILE"/></Logger>