rtpoll: typo

Signed-off-by: Peter Meerwald <pmeerw@pmeerw.net>
pactl: Remove deprecated 'stat' behaviour

the stat command should only output statistics, not info

behaviour was deprecated anno 2011 in 8ace9185 "pactl: Make stat backwards
compatible" -- fix this now

v2: (thanks Tanu Kaskinen):
* adjust shell completion

Signed-off-by: Peter Meerwald <pmeerw@pmeerw.net>