message: docs: Change incorrect JS docs function param
diff: @@ -316,7 +316,7 @@ Raven.prototype = {
  *
  * @param {object} options A specific set of options for this context [optional]
  * @param {function} func The function to be wrapped in a new context
  - * @param {function} func A function to call before the try/catch wrapper [optional, private]
  + * @param {function} _before A function to call before the try/catch wrapper [optional, private]
  * @return {function} The newly wrapped functions with a context
  */
  wrap: function(options, func, _before) {
  