cbstats kvstore is listed twice in usage/help output

$ ./management/cbstats
Usage: cbstats host:port all [username password]
or cbstats host:port checkpoint [vbid] [username password]
or cbstats host:port couchdb [username password]
or cbstats host:port dispatcher [logs] [username password]
or cbstats host:port hash [detail] [username password]
or cbstats host:port items [username password]
or cbstats host:port kvstore [username password]
or cbstats host:port kvstore [username password]
or cbstats host:port memory [username password]
or cbstats host:port prev-vbucket [username password]
or cbstats host:port raw argument [username password]
or cbstats host:port reset [username password]
or cbstats host:port restore [username password]
or cbstats host:port slabs [username password]
or cbstats host:port tap [username password]
or cbstats host:port tapagg [username password]
or cbstats host:port timings [username password]
or cbstats host:port vbucket [username password]
or cbstats host:port vbucket-details [username password]
or cbstats host:port vkey keyname vbid [username password]