*
* @param string $list Correctly formatted text (newline delimited) to be
* used to generate the options.
- * @param array $params Extra parameters
- * @param string $params['other'] If set, add an option with this as text and a value of 'other'
+ * @param array $params Extra parameters:
+ * - string $params['other'] If set, add an option with this as text and a value of 'other'
* @return array Array keys are textual labels, values are internal values
*/
public static function listDropDownOptions( $list, $params = [] ) {