ENH: minor update to ipynb
ENH: minor update to ipynb

mnicholl/MOSFiT,guillochon/FriendlyFit,villrv/MOSFiT,guillochon/MOSFiT,mnicholl/MOSFiT,villrv/MOSFiT,guillochon/MOSFiT,bmockler/MOSFiT,bmockler/MOSFiT,guillochon/MOSFiT,mnicholl/MOSFiT