lihaijing c9d8327708 api-ref: modify 'keys' description
modify the 'keys' description in qos unset keys api

Change-Id: Ic52ad636264435622b35d52413fe3003c5fd7969
Closes-Bug: #1758961
2018-05-04 13:20:48 +08:00
..
2018-05-04 13:20:48 +08:00
2017-11-13 16:25:20 -05:00