From 9f2485194845dddf80a6c105895a6af9b8bf7b9c Mon Sep 17 00:00:00 2001
From: proddy <paul@derbyshire.nl>
Date: Sat, 18 Jan 2025 16:08:04 +0100
Subject: [PATCH] add comments

---
 src/core/helpers.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/core/helpers.cpp b/src/core/helpers.cpp
index dce45b27f..95b2b366e 100644
--- a/src/core/helpers.cpp
+++ b/src/core/helpers.cpp
@@ -33,7 +33,7 @@ char * Helpers::hextoa(char * result, const uint8_t value) {
     return result;
 }
 
-// same as above but to a hex string
+// same as hextoa but uses to a hex std::string
 std::string Helpers::hextoa(const uint8_t value, bool prefix) {
     char buf[3];
     if (prefix) {