* and logged in users by sending the current userId of a user
* with each request with a key of "uniques" (or similar).
*
- * @param string|array $key The metric(s) to set.
- * @param float $value The value for the stats.
+ * @param string|array $key The metric(s) to set.
+ * @param float $value The value for the stats.
*
* @return array
*/