From 05c60089958da8ac99175f41d5c7276058e723fb Mon Sep 17 00:00:00 2001
From: Siarhei Fedartsou <siarhei.fedartsou@gmail.com>
Date: Fri, 30 Sep 2022 17:28:50 +0200
Subject: [PATCH] add comments

---
 include/util/json_renderer.hpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/include/util/json_renderer.hpp b/include/util/json_renderer.hpp
index ee7c59fbf..b717ffc85 100644
--- a/include/util/json_renderer.hpp
+++ b/include/util/json_renderer.hpp
@@ -136,6 +136,7 @@ template <> void Renderer<std::vector<char>>::write(const char *str)
 {
     out.insert(out.end(), str, str + strlen(str));
 }
+
 template <> void Renderer<std::vector<char>>::write(char ch) { out.push_back(ch); }
 
 template <> void Renderer<std::ostream>::write(const std::string &str) { out << str; }