[Midnightbsd-cvs] src: res_send.c: drop assignment to itself

[laffer1 at midnightbsd.org]

Log Message:
-----------
drop assignment to itself

Modified Files:
--------------
    src/lib/libc/resolv:
        res_send.c (r1.2 -> r1.3)
        (http://cvsweb.midnightbsd.org/src/lib/libc/resolv/res_send.c?r1=1.2&r2=1.3)