tree data UPDATE attempt to parse anyxml value as datatree
diff --git a/tests/utests/data/test_parser_json.c b/tests/utests/data/test_parser_json.c
index 0433832..7c142f7 100644
--- a/tests/utests/data/test_parser_json.c
+++ b/tests/utests/data/test_parser_json.c
@@ -1,9 +1,10 @@
-/*
+/**
  * @file test_parser_json.c
- * @author: Radek Krejci <rkrejci@cesnet.cz>
- * @brief unit tests for functions from parser_xml.c
+ * @author Radek Krejci <rkrejci@cesnet.cz>
+ * @author Michal Vasko <mvasko@cesnet.cz>
+ * @brief unit tests for JSON parser
  *
- * Copyright (c) 2019 CESNET, z.s.p.o.
+ * Copyright (c) 2019 - 2023 CESNET, z.s.p.o.
  *
  * This source code is licensed under BSD 3-Clause License (the "License").
  * You may not use this file except in compliance with the License.