[Midnightbsd-cvs] mports: Makefile: png .6

[laffer1 at midnightbsd.org]

Log Message:
-----------
png .6

Modified Files:
--------------
    mports/devel/libzvbi:
        Makefile (r1.1 -> r1.2)
        (http://cvsweb.midnightbsd.org/mports/devel/libzvbi/Makefile?r1=1.1&r2=1.2)