Missing ')' in first-program.md, in api.clj source

[turbomarc]

On line 149:

(ns world-bank.api)
(require '[clj-http.client :as client])
(require '[cheshire.core :as json] <---------------------

(def base-uri "http://api.worldbank.org")
(def query-params {:format "json" :per_page 10000})