Always add the generated by comment to resolv.conf and remove the default head file.
-rw-r--r-- 1226 Makefile
-rw-r--r-- 4450 dnsmasq.in
-rw-r--r-- 3842 libc.in
-rw-r--r-- 3236 named.in
-rw-r--r-- 6390 resolvconf.8.in
-rw-r--r-- 10784 resolvconf.in