__ header file replace

[marlin.git] / Marlin / cardreader.h

diff --git a/Marlin/cardreader.h b/Marlin/cardreader.h
index 5c6e29ad812483f396f8ab24cb3492157d91e801..964bbe76691a2d590f53ca9b338026de2526a059 100644 (file)
--- a/Marlin/cardreader.h
+++ b/Marlin/cardreader.h
@@ -1,5 +1,5 @@
-#ifndef __CARDREADERH
-#define __CARDREADERH
+#ifndef CARDREADER_H
+#define CARDREADER_H
 
 #ifdef SDSUPPORT