minor change

Author: GGontijo

fastapi_elasticsearch_middleware/elasticsearch_middleware.py

@@ -166,4 +166,4 @@ def limit_array_length(self, data, max_length=3):
         elif isinstance(data, list) and len(data) > max_length:
             data = data[:max_length]
             data.append(f'[...] array limited in {max_length} objects')
-        return data
+        return data