* If a negative value is specified or a date in the past),
* the cookie will be deleted.
* If set to null or omitted, the cookie will be a session cookie
- * and will not be retained when the the browser exits.
+ * and will not be retained when the browser exits.
* @param {String} [options.path] Restrict access of a cookie to particular directory
* (default: path of page that created the cookie).
* @param {String} [options.domain] Override what web sites are allowed to access cookie