Cosmetics, coding style fixes (trivial).

Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de>
Acked-by: Uwe Hermann <uwe@hermann-uwe.de>



git-svn-id: svn://svn.coreboot.org/coreboot/trunk@3180 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1

payloads/libpayload/sample/hello.c

@@ -31,7 +31,8 @@
 
 #include <libpayload.h>
 
-int main(void) {
+int main(void)
+{
 	printf("Hello world!\n");
 	halt();