Standardize on the vi editing directives being on the first line.
diff --git a/networking/udhcp/clientsocket.h b/networking/udhcp/clientsocket.h
index 17a55c1..ea60783 100644
--- a/networking/udhcp/clientsocket.h
+++ b/networking/udhcp/clientsocket.h
@@ -1,3 +1,4 @@
+/* vi: set sw=4 ts=4: */
 /* clientsocket.h */
 #ifndef _CLIENTSOCKET_H
 #define _CLIENTSOCKET_H