minor edits
minor edits

ucsb-cs16-sp17/ucsb-cs16-sp17.github.io,ucsb-cs16-sp17/ucsb-cs16-sp17.github.io,ucsb-cs16-sp17/ucsb-cs16-sp17.github.io,ucsb-cs16-sp17/ucsb-cs16-sp17.github.io,ucsb-cs16-sp17/ucsb-cs16-sp17.github.io,ucsb-cs16-sp17/ucsb-cs16-sp17.github.io,ucsb-cs16-sp17/ucsb-cs16-sp17.github.io