change 'file' to 'directory', and clarify Windows start-up
change 'file' to 'directory', and clarify Windows start-up

kirbyfan64/kona,pahihu/kona,joebo/kona,kevinlawler/kona,igaray/kona,kirbyfan64/kona,pahihu/kona,singaraiona/kona,0branch/kona,joebo/kona,igaray/kona,kirbyfan64/kona,0branch/kona,pahihu/kona,igaray/kona,moussazeghida/kona,0branch/kona,singaraiona/kona,moussazeghida/kona,kevinlawler/kona,joebo/kona,moussazeghida/kona