fixed failing save-file test (changed option name -c -> -k)
fixed failing save-file test (changed option name -c -> -k)

caporta/pry,sideci-sample/sideci-sample-pry,icebreaker/pry,tdg5/pry,tdg5/pry,shockone/pry,josue804/debunker,gfvcastro/pry,sferik/pry,shockone/pry,nju520/pry,nju520/pry,jasnow/pry,geoffreylitt/pry,gfvcastro/pry,printercu/pry,scalixte-mdsol/pry,ngpestelos/pry,caporta/pry,85x14/pry,85x14/pry,ngpestelos/pry,raeno/pry,sferik/pry,geoffreylitt/pry,ooohiroyukiooo/pry,shockone/pry,jasonm23/pry,pvdb/pry,ooohiroyukiooo/pry,85x14/pry,raeno/pry,scalixte-mdsol/pry,jasonm23/pry,pvdb/pry,josue804/debunker,tdg5/pry,jasnow/pry,scalixte-mdsol/pry,jasonm23/pry,printercu/pry,icebreaker/pry,deivid-rodriguez/pry,richo/pry,raeno/pry,bronzdoc/pry,nju520/pry,ooohiroyukiooo/pry,bronzdoc/pry,jasnow/pry,caporta/pry