cleanup comments

src/Plugin/RulesAction/BatEventValidation.php

@@ -13,7 +13,7 @@ use Drupal\Core\Entity\EntityInterface;
 use Symfony\Component\HttpFoundation\RedirectResponse;
 
 /**
- * Provides an action to trigger a custom publishing option.
+ * Provides an action to Validate BAT Events using role based rules.
  *
  * @RulesAction(
  *   id = "rules_roblib_bee_limits_validate",
@@ -103,6 +103,7 @@ class BatEventValidation extends RulesActionBase {
     }
     $max_bookings_allowed = $this->getMaxBookingsAllowed($user);
     if($max_bookings_allowed != -1 && $active_bookings >= $max_bookings_allowed){
+      // TODO: don't use depracated function
       drupal_set_message(t('Rule Hit Reservation exceeded your maximum number
     of active bookings allowed.  You currently have @active_bookings active reservations,
     You are allowed @max_bookings .', array('@active_bookings' => $active_bookings,