diff --git a/content_entity_example/src/Entity/Controller/ContactListBuilder.php b/content_entity_example/src/Entity/Controller/ContactListBuilder.php
index e2969d7..19b1d5c 100644
--- a/content_entity_example/src/Entity/Controller/ContactListBuilder.php
+++ b/content_entity_example/src/Entity/Controller/ContactListBuilder.php
@@ -28,7 +28,6 @@ class ContactListBuilder extends EntityListBuilder {
    */
   protected $urlGenerator;
 
-
   /**
    * {@inheritdoc}
    */
@@ -55,7 +54,6 @@ class ContactListBuilder extends EntityListBuilder {
     $this->urlGenerator = $url_generator;
   }
 
-
   /**
    * {@inheritdoc}
    *