Fixed install path in Makefile so that it installs where goinstall would install it with 'goinstall -u github.com/droundy/goopt.git'
Fixed install path in Makefile so that it installs where goinstall would install it with 'goinstall -u github.com/droundy/goopt.git'

droundy/goopt,beni55/goopt,droundy/goopt,droundy/goopt,beni55/goopt,beni55/goopt