[Midnightbsd-cvs] mports: devel/m4: update to 1.4.13

[laffer1 at midnightbsd.org]

Log Message:
-----------
update to 1.4.13

Modified Files:
--------------
    mports/devel/m4:
        Makefile (r1.8 -> r1.9)
        (http://cvsweb.midnightbsd.org/mports/devel/m4/Makefile?r1=1.8&r2=1.9)
        distinfo (r1.7 -> r1.8)
        (http://cvsweb.midnightbsd.org/mports/devel/m4/distinfo?r1=1.7&r2=1.8)