[install] Fixed a bug in install. Fixed #332
[install] Fixed a bug in install. Fixed #332

DarKnight--/owtf,sharad1126/owtf,DePierre/owtf,DePierre/owtf,DarKnight24/owtf,DePierre/owtf,owtf/owtf,owtf/owtf,owtf/owtf,owtf/owtf,DarKnight--/owtf,DarKnight24/owtf,owtf/owtf,DarKnight--/owtf,sharad1126/owtf,sharad1126/owtf,DePierre/owtf,DarKnight--/owtf,DarKnight24/owtf,sharad1126/owtf,DarKnight24/owtf