Style fix FreeBSD ID, and change continuation style slightly.

sys/powerpc/include/asm.h

@@ -1,5 +1,3 @@
-/* $FreeBSD$ */
-
 /*
  * Copyright (C) 1995, 1996 Wolfgang Solfrank.
  * Copyright (C) 1995, 1996 TooLs GmbH.
@@ -31,6 +29,7 @@
  * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  *	$NetBSD: asm.h,v 1.6.18.1 2000/07/25 08:37:14 kleink Exp $
+ * $FreeBSD$
  */
 
 #ifndef _MACHINE_ASM_H_
@@ -79,8 +78,8 @@
 #define	RCSID(x)	.text; .asciz x
 
 #ifdef __ELF__
-#define	WEAK_ALIAS(alias,sym)						\
-	.weak alias;							\
+#define	WEAK_ALIAS(alias,sym)					\
+	.weak alias;						\
 	alias = sym
 #endif