Removed stray tabs.

Change-Id: I3479b6a836f0dd271b1a33734a75857751af46d6
diff --git a/dhcpcd-hooks/25-static-routes.conf b/dhcpcd-hooks/25-static-routes.conf
index 2f6869e..c6b7c4a 100755
--- a/dhcpcd-hooks/25-static-routes.conf
+++ b/dhcpcd-hooks/25-static-routes.conf
@@ -23,9 +23,9 @@
 {
     while [[ $# -ge 2 ]]; do
         setprop dhcp.${interface}.route${next_set_interface}.dest $1
-	shift
+        shift
         setprop dhcp.${interface}.route${next_set_interface}.via $1
-	shift
+        shift
         next_set_interface=$(($next_set_interface + 1))
     done
 }