man: update description of normal output latencies
authorVincent Fu <vincent.fu@wdc.com>
Mon, 14 Aug 2017 18:59:44 +0000 (14:59 -0400)
committerJens Axboe <axboe@kernel.dk>
Mon, 14 Aug 2017 19:05:51 +0000 (13:05 -0600)
1) Describe lat (min, max, avg, stddev) line
2) Use IO latencies description for lat (nsec/usec/msec) lines
3) Fix IO latency description

Signed-off-by: Jens Axboe <axboe@kernel.dk>

No differences found