diff --git a/DMR2M17/MBEVocoder.cpp b/DMR2M17/MBEVocoder.cpp
index 8373c7b..5db6074 100644
--- a/DMR2M17/MBEVocoder.cpp
+++ b/DMR2M17/MBEVocoder.cpp
@@ -1,7 +1,7 @@
 /* 
 *   Copyright (C) 2016,2017 by Jonathan Naylor G4KLX
 *   Copyright (C) 2018 by Andy Uribe CA6JAU
-* 	Copyright (C) 2020 by Doug McLain AD8DP
+*   Copyright (C) 2020 by Doug McLain AD8DP
 *
 *   This program is free software; you can redistribute it and/or modify
 *   it under the terms of the GNU General Public License as published by