Index: kernel/arch/amd64/include/faddr.h
===================================================================
--- kernel/arch/amd64/include/faddr.h	(revision d99c1d2ba8c7b2c687d430f2e9fd237046606545)
+++ kernel/arch/amd64/include/faddr.h	(revision 45df59abc4095939638157c9c4f73004baf03b88)
@@ -27,5 +27,5 @@
  */
 
-/** @addtogroup amd64	
+/** @addtogroup amd64
  * @{
  */
@@ -38,5 +38,5 @@
 #include <typedefs.h>
 
-#define FADDR(fptr)		((uintptr_t) (fptr))
+#define FADDR(fptr)  ((uintptr_t) (fptr))
 
 #endif