dillon1000/react

Update syntax in older Relay blog post that may be causing confusion

Just seen on Stack Overflow a question that suggests people may be
confused if they run across some of the old syntax in one of our old
blog posts:

http://stackoverflow.com/questions/33261751/why-does-relay-ql-result-in-unterminated-string-constant-error/

Ideally people would consult the (up-to-date) documentation instead, and
we don't want to have to maintain old blog posts, but in this case the
cost of updating the syntax was low so I just went ahead and did it.