Index: boot/generic/include/putchar.h
===================================================================
--- boot/generic/include/putchar.h	(revision 3f7fe9e91d327467121a08ebb9f0aca902ff737a)
+++ boot/generic/include/putchar.h	(revision df8eababb31187582db57d47cd83f7ecfb4f1ee9)
@@ -27,5 +27,5 @@
  */
 
-/** @addtogroup generic
+/** @addtogroup boot_generic
  * @{
  */