Would appreciate some insights / comments from clojure regulars out there about my submission to :

https://github.com/exercism/exercism.io/tree/master/assignments/clojure/word-count

(ns phrase)
(require '[clojure.string :as s])

(defn word-array
  [phrase]
  (-> (s/lower-case phrase)
      (s/split #"\W+")))

(defn word-count
  [phrase]
  (-> (word-array phrase)
      (frequencies)))

I would appreciate some insights / comments from Clojure regulars out there about my submission here.

(ns phrase)
(require '[clojure.string :as s])

(defn word-array
  [phrase]
  (-> (s/lower-case phrase)
      (s/split #"\W+")))

(defn word-count
  [phrase]
  (-> (word-array phrase)
      (frequencies)))