diff --git a/embeddedlinux/dummy_leds.c b/embeddedlinux/dummy_leds.c
index 55f6e2a..7f99064 100644
--- a/embeddedlinux/dummy_leds.c
+++ b/embeddedlinux/dummy_leds.c
@@ -1,4 +1,4 @@
-//Public Domain 2015 <>< Charles Lohr
+//Copyright (Public Domain) 2015 <>< Charles Lohr
 //This file may be used in whole or part in any way for any purpose by anyone
 //without restriction.