Standardize on the vi editing directives being on the first line.
diff --git a/e2fsprogs/blkid/list.h b/e2fsprogs/blkid/list.h
index c1cbfec..cbf16a0 100644
--- a/e2fsprogs/blkid/list.h
+++ b/e2fsprogs/blkid/list.h
@@ -1,3 +1,4 @@
+/* vi: set sw=4 ts=4: */
 #if !defined(_BLKID_LIST_H) && !defined(LIST_HEAD)
 #define _BLKID_LIST_H