Documentation for cookies about ring

[Sleepful]

This example would have made it clear:

;; middleware example with ring-anti-forgery
(defn attach-anti-forgery [handler]
  (fn [request]
    (let [response (handler request)
          response (assoc response :cookies {"acsrf" {:value  *anti-forgery-token* :path "/"}})]
      response)))

[weavejester]

Adding extra examples to the Wiki sounds like a good idea, but that doesn't require a PR - you can just edit the Wiki.

I don't see anything wrong with the docstring, though. It says to add a map to the :cookies key, but you added a string. Maybe it would be clearer with an example, but a docstring isn't the place for comprehensive examples; it needs to be relatively concise.