fix for linter notifications

src/Bot/Model/Request/ChatsRequest.php

@@ -40,6 +40,8 @@ class ChatsRequest implements ModelInterface
     private $channelType;
 
     /**
+     * @var int $customerId
+     *
      * @Type("int")
      * @Accessor(getter="getCustomerId",setter="setCustomerId")
      * @SkipWhenEmpty()
@@ -88,6 +90,7 @@ class ChatsRequest implements ModelInterface
 
     /**
      * @param int $customerId
+     * @return void
      */
     public function setCustomerId($customerId)
     {

src/Bot/Model/Request/PageLimit.php

@@ -22,7 +22,7 @@ use JMS\Serializer\Annotation\Type;
 trait PageLimit
 {
     /**
-     * @var int
+     * @var int $limit
      *
      * @Type("int")
      * @Accessor(getter="getLimit",setter="setLimit")
@@ -40,6 +40,7 @@ trait PageLimit
 
     /**
      * @param int $limit
+     * @return void
      */
     public function setLimit($limit)
     {