diff --git a/lib/helpers/spread.js b/lib/helpers/spread.js
index 25e3cdd..e96815c 100644
--- a/lib/helpers/spread.js
+++ b/lib/helpers/spread.js
@@ -18,6 +18,7 @@
  *  ```
  *
  * @param {Function} callback
+ *
  * @returns {Function}
  */
 module.exports = function spread(callback) {