busybox

nslookup: more closely resemble output format of bind-utils-9.11.3

function                                             old     new   delta
nslookup_main                                       1880    1832     -48
parse_reply                                         1022     852    -170
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 0/2 up/down: 0/-218)           Total: -218 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>