Index: src/libchengine/IFeedbackHandler.cpp
===================================================================
diff -u -N -r0d5b67ee96b435d63f7bf075dc8e28603793b187 -r3993a75a24145732742d61be638111d1d85c367b
--- src/libchengine/IFeedbackHandler.cpp	(.../IFeedbackHandler.cpp)	(revision 0d5b67ee96b435d63f7bf075dc8e28603793b187)
+++ src/libchengine/IFeedbackHandler.cpp	(.../IFeedbackHandler.cpp)	(revision 3993a75a24145732742d61be638111d1d85c367b)
@@ -1,6 +1,6 @@
 // ============================================================================
-//  Copyright (C) 2001-2014 by Jozef Starosczyk
-//  ixen@copyhandler.com
+//  Copyright (C) 2001-2020 by Jozef Starosczyk
+//  ixen {at} copyhandler [dot] com
 //
 //  This program is free software; you can redistribute it and/or modify
 //  it under the terms of the GNU Library General Public License