Index: kernel/arch/ia32/include/context.h
===================================================================
--- kernel/arch/ia32/include/context.h	(revision d99c1d2ba8c7b2c687d430f2e9fd237046606545)
+++ kernel/arch/ia32/include/context.h	(revision dc0b96419120ee5e704d73292cca782d65f45781)
@@ -27,5 +27,5 @@
  */
 
-/** @addtogroup ia32	
+/** @addtogroup ia32
  * @{
  */
@@ -40,5 +40,5 @@
 #include <typedefs.h>
 
-#define STACK_ITEM_SIZE	4
+#define STACK_ITEM_SIZE  4
 
 /*
@@ -48,5 +48,5 @@
  * One item is put onto stack to support get_stack_base().
  */
-#define SP_DELTA	(8 + STACK_ITEM_SIZE)
+#define SP_DELTA  (8 + STACK_ITEM_SIZE)
 
 #define context_set(c, _pc, stack, size) \