glibc/nsswitch.conf: also lookup on dns for networks

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package/glibc/nsswitch.conf

@@ -1,17 +1,13 @@
 # /etc/nsswitch.conf
-#
-# Example configuration of GNU Name Service Switch functionality.
-# If you have the `glibc-doc-reference' and `info' packages installed, try:
-# `info libc "Name Service Switch"' for information about this file.
 
 passwd:         files
 group:          files
 shadow:         files
+
 hosts:          files dns
-networks:       files
+networks:       files dns
 
 protocols:      files
 services:       files
 ethers:         files
 rpc:            files
-