diff --git a/system/io_W65C22.h65 b/system/io_W65C22.h65
index 4fc01eb..bb2a7b8 100644
--- a/system/io_W65C22.h65
+++ b/system/io_W65C22.h65
@@ -1,9 +1,9 @@
-;********************************************************************************
-; @module IO-W65C22
-; @type utility
-; @device Western Design - W65C22N Versatile Interface Adapter
-; @details
-;********************************************************************************
+;;********************************************************************************
+;; @module IO-W65C22
+;; @type utility
+;; @device Western Design - W65C22N Versatile Interface Adapter
+;; @details
+;;********************************************************************************
 
 .ifndef INCLUDE_IOW65C22
 INCLUDE_IOW65C22 = 1