fixed silly bug in build.bat
fixed silly bug in build.bat

biospi/seamass-windeps,biospi/seamass-windeps,biospi/seamass-windeps,biospi/seamass-windeps,biospi/seamass-windeps,biospi/seamass-windeps,biospi/seamass-windeps,biospi/seamass-windeps,biospi/seamass-windeps,biospi/seamass-windeps