Index: uspace/lib/c/arch/ppc32/include/libarch/ddi.h
===================================================================
--- uspace/lib/c/arch/ppc32/include/libarch/ddi.h	(revision aa537a5a4e471cb463f4e25b55458fc8974897a7)
+++ uspace/lib/c/arch/ppc32/include/libarch/ddi.h	(revision 3061bc129a855122d429fbba1e623a521aaa164c)
@@ -1,4 +1,4 @@
 /*
- * Copyright (c) 2009 Jakub Jermar 
+ * Copyright (c) 2009 Jakub Jermar
  * All rights reserved.
  *
Index: uspace/lib/c/arch/ppc32/include/libarch/fibril_context.ag
===================================================================
--- uspace/lib/c/arch/ppc32/include/libarch/fibril_context.ag	(revision aa537a5a4e471cb463f4e25b55458fc8974897a7)
+++ uspace/lib/c/arch/ppc32/include/libarch/fibril_context.ag	(revision 3061bc129a855122d429fbba1e623a521aaa164c)
@@ -1,3 +1,3 @@
-# Copyright (c) 2014 Jakub Jermar 
+# Copyright (c) 2014 Jakub Jermar
 # All rights reserved.
 #
Index: uspace/lib/c/arch/ppc32/include/libarch/regname.h
===================================================================
--- uspace/lib/c/arch/ppc32/include/libarch/regname.h	(revision aa537a5a4e471cb463f4e25b55458fc8974897a7)
+++ uspace/lib/c/arch/ppc32/include/libarch/regname.h	(revision 3061bc129a855122d429fbba1e623a521aaa164c)
@@ -27,5 +27,5 @@
  */
 
-/** @addtogroup libcppc32	
+/** @addtogroup libcppc32
  * @{
  */
Index: uspace/lib/c/arch/ppc32/include/libarch/stackarg.h
===================================================================
--- uspace/lib/c/arch/ppc32/include/libarch/stackarg.h	(revision aa537a5a4e471cb463f4e25b55458fc8974897a7)
+++ uspace/lib/c/arch/ppc32/include/libarch/stackarg.h	(revision 3061bc129a855122d429fbba1e623a521aaa164c)
@@ -27,5 +27,5 @@
  */
 
-/** @addtogroup libcppc32	
+/** @addtogroup libcppc32
  * @{
  */
Index: uspace/lib/c/arch/ppc32/include/libarch/thread.h
===================================================================
--- uspace/lib/c/arch/ppc32/include/libarch/thread.h	(revision aa537a5a4e471cb463f4e25b55458fc8974897a7)
+++ uspace/lib/c/arch/ppc32/include/libarch/thread.h	(revision 3061bc129a855122d429fbba1e623a521aaa164c)
@@ -27,5 +27,5 @@
  */
 
-/** @addtogroup libcppc32	
+/** @addtogroup libcppc32
  * @{
  */
Index: uspace/lib/c/arch/ppc32/include/libarch/tls.h
===================================================================
--- uspace/lib/c/arch/ppc32/include/libarch/tls.h	(revision aa537a5a4e471cb463f4e25b55458fc8974897a7)
+++ uspace/lib/c/arch/ppc32/include/libarch/tls.h	(revision 3061bc129a855122d429fbba1e623a521aaa164c)
@@ -27,5 +27,5 @@
  */
 
-/** @addtogroup libcppc32	
+/** @addtogroup libcppc32
  * @{
  */