whitespace fixes. no code changes

diff --git a/networking/ifenslave.c b/networking/ifenslave.c
index fed1869..4c7eadc 100644
--- a/networking/ifenslave.c
+++ b/networking/ifenslave.c
@@ -147,7 +147,7 @@
 
 static int set_ifrname_and_do_ioctl(unsigned request, struct ifreq *ifr, const char *ifname)
 {
-        strncpy_IFNAMSIZ(ifr->ifr_name, ifname);
+	strncpy_IFNAMSIZ(ifr->ifr_name, ifname);
 	return ioctl_on_skfd(request, ifr);
 }