removed Lamport

added "you are to implement both ways." To end of third paragraph

added "You must send mosse@cs.pitt.edu an email by Feb 20 with your
       group members, who will implement each algorithm and the metrics you
       will use." to the end of the fourth paragraph

removed the file name and replaced with "Residing in your public space"

added "is a well-known server and there" between there and are in the
       second paragraph of the second part

changed "note that" to "atternatively" in the third paragraph

changed "or tell the client itself to" to "and" is the same paragraph