Fix supportsNormalization parameters definition

mathieu-ducrot · web-flow · commit f3b43641f6c0 · 2020-06-04T21:19:10.000+02:00
Add $context parameter in code example which is needed in Symfony\Component\Serializer\Normalizer\ContextAwareNormalizerInterface supportsNormalization definition.
diff --git a/serializer/custom_normalizer.rst b/serializer/custom_normalizer.rst
@@ -47,7 +47,7 @@ to customize the normalized data. To do that, leverage the ``ObjectNormalizer``:
             return $data;
         }
 
-        public function supportsNormalization($data, $format = null)
+        public function supportsNormalization($data, $format = null, array $context = [])
         {
             return $data instanceof Topic;
         }
