From 1cc6f82e5cb4b0169b7f78baf3d9a174a04f7851 Mon Sep 17 00:00:00 2001
From: Martin Brodbeck <martin@brodbeck-online.de>
Date: Wed, 28 Feb 2024 14:41:45 +0100
Subject: [PATCH] small correction

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

diff --git a/src/morse.cpp b/src/morse.cpp
index a6e2db4..fc66525 100644
--- a/src/morse.cpp
+++ b/src/morse.cpp
@@ -76,7 +76,7 @@ bool charToMorse(const char ch, char *morseSymbols)
     if (ch == ' ') {
         morseSymbols[index++] = 'w';
     } else {
-        for (unsigned int i = 0; i < morseMap[ch].length(); i++) {
+        for (size_t i = 0; i < morseMap[ch].length(); i++) {
             char m = morseMap[ch][i];
 
             morseSymbols[index++] = m;