fix(ocp): Fix reference of dashboard IAPIWidget::getItems from WidgetItem

Signed-off-by: Christoph Wurst <christoph@winzerhof-wurst.at>

Author: ChristophWurst

lib/public/Dashboard/Model/WidgetItem.php

@@ -33,7 +33,7 @@
  *
  * This class is used by IAPIWidget interface.
  * It represents an widget item data that can be provided to clients via the Dashboard API
- * @see IAPIWidget::getWidgetItems
+ * @see IAPIWidget::getItems
  *
  * @since 22.0.0
  *