Fix typo in docstring

Author: AdamFrey

clojure-mode.el

@@ -2373,7 +2373,7 @@ With a numeric prefix argument the let is introduced N lists up."
                 (regexp-opt '("js-obj" "js-delete" "clj->js" "js->clj"))
                 "\\>")
        0 font-lock-builtin-face)))
-  "Additional font-locking for `clojurescrip-mode'.")
+  "Additional font-locking for `clojurescript-mode'.")
 
 ;;;###autoload
 (define-derived-mode clojurescript-mode clojure-mode "ClojureScript"