Docs: edited provided gplogfilter example
last three lines of each segment log
file:<codeblock>$ gpssh -f seg_host_file
=> source /usr/local/greenplum-db/greenplum_path.sh
- => gplogfilter -n 3 /gpdata/gp*/log/gpdb*.csv</codeblock></p>
+ => gplogfilter -n 3 /data*/*/gp*/pg_log/gpdb*.csv</codeblock></p>
<p> The following are the Greenplum security-related audit (or logging) server configuration
parameters that are set in the postgresql.conf configuration file:</p>
<table>
