Corrected iproute2 config file indentation

network/iproute2/iproute2.conf

@@ -21,13 +21,13 @@ set_confopt
 # Note: iproute2-2.6.23 doesn't require this hack!
 custextract=iproute2_extract
 iproute2_extract() {
-        mkdir -p 'iproute2'
-        taropt="-C iproute2 $taropt"
-        autoextract_tar_bz2 "$@"
+	mkdir -p 'iproute2'
+	taropt="-C iproute2 $taropt"
+	autoextract_tar_bz2 "$@"
 }
 
 ipr2_pm() {
-        $CC $confdir/ipnm2nwbc.c -o $root/$sbindir/ipnm2nwbc
+	$CC $confdir/ipnm2nwbc.c -o $root/$sbindir/ipnm2nwbc
 	cp $confdir/dumpnetcfg.sh $root/$sbindir/dumpnetcfg
 	chmod +x $root/$sbindir/dumpnetcfg
 }