1 files changed, 4 insertions, 5 deletions

diff --git a/halt.c b/halt.c
index 23eb23c30..d61c38760 100644
--- a/halt.c
+++ b/halt.c
@@ -1,3 +1,4 @@
+/* vi: set sw=4 ts=4: */
 /*
  * Mini halt implementation for busybox
  *
@@ -23,10 +24,8 @@
 #include "internal.h"
 #include <signal.h>
 
-extern int
-halt_main(int argc, char ** argv)
+extern int halt_main(int argc, char **argv)
 {
-    /* don't assume init's pid == 1 */
-    exit( kill(findInitPid(), SIGUSR1));
+        /* don't assume init's pid == 1 */
+        exit(kill(findInitPid(), SIGUSR1));
 }
-