Fixed bug in start-notebook.sh
Fixed bug in start-notebook.sh

ahmadia/binder,ahmadia/binder,rgbkrk/binder,hainm/binder,hainm/binder,rgbkrk/binder,hainm/binder,rgbkrk/binder,ahmadia/binder,rgbkrk/binder,ahmadia/binder,hainm/binder