newline added

Author: evanevanevanevannnn

ydb/tests/fq/s3/test_insert.py

@@ -534,4 +534,4 @@ def test_insert_without_format_error(self, kikimr, s3, client, unique_prefix):
         client.wait_query_status(query_id, fq.QueryMeta.FAILED)
         issues = str(client.describe_query(query_id).result.query.issue)
 
-        assert "Missing format - please use WITH FORMAT when writing into S3" in issues, "Incorrect Issues: " + issues
+        assert "Missing format - please use WITH FORMAT when writing into S3" in issues, "Incorrect Issues: " + issues