Upgrade to 3.5.5

kirby/src/Cms/ContentTranslation.php

@@ -163,7 +163,7 @@ class ContentTranslation
 
     /**
      * @param string $code
-     * @return self
+     * @return $this
      */
     protected function setCode(string $code)
     {
@@ -173,7 +173,7 @@ class ContentTranslation
 
     /**
      * @param array|null $content
-     * @return self
+     * @return $this
      */
     protected function setContent(array $content = null)
     {
@@ -183,7 +183,7 @@ class ContentTranslation
 
     /**
      * @param \Kirby\Cms\Model $parent
-     * @return self
+     * @return $this
      */
     protected function setParent(Model $parent)
     {
@@ -193,7 +193,7 @@ class ContentTranslation
 
     /**
      * @param string|null $slug
-     * @return self
+     * @return $this
      */
     protected function setSlug(string $slug = null)
     {
@@ -216,7 +216,7 @@ class ContentTranslation
      *
      * @param array|null $data
      * @param bool $overwrite
-     * @return self
+     * @return $this
      */
     public function update(array $data = null, bool $overwrite = false)
     {