| @@ -111,7 +111,7 @@ | ||
| 111 | 111 | /** | 
| 112 | 112 |     * {@inheritdoc} | 
| 113 | 113 | */ | 
| 114 | -  public function applyConstraint(CalendarResponse &$calendar_response) { | |
| 114 | +  public function applyConstraint(CalendarResponse & $calendar_response) { | |
| 115 | 115 | $this->calendar_response = $calendar_response; | 
| 116 | 116 | } | 
| 117 | 117 | |