DOC: Fix a variable name in params example.
DOC: Fix a variable name in params example.
airspeed-velocity/asv,spacetelescope/asv,qwhelan/asv,airspeed-velocity/asv,qwhelan/asv,airspeed-velocity/asv,airspeed-velocity/asv,qwhelan/asv,pv/asv,pv/asv,qwhelan/asv,spacetelescope/asv,pv/asv,spacetelescope/asv,pv/asv,spacetelescope/asv