[Midnightbsd-cvs] mports: distinfo: add checksum for optional patch

[laffer1 at midnightbsd.org]

Log Message:
-----------
add checksum for optional patch

Modified Files:
--------------
    mports/converters/libiconv:
        distinfo (r1.7 -> r1.8)
        (http://cvsweb.midnightbsd.org/mports/converters/libiconv/distinfo?r1=1.7&r2=1.8)