[UPDATE] converters/dos2unix to 7.4.2

Hi,

Trivial update to 7.4.2 released last month, OK?

Index: Makefile
===================================================================
RCS file: /cvs/ports/converters/dos2unix/Makefile,v
retrieving revision 1.22
diff -u -p -u -r1.22 Makefile
--- Makefile 19 Oct 2019 18:23:33 -0000 1.22
+++ Makefile 27 Nov 2020 01:54:53 -0000
@@ -2,7 +2,7 @@

COMMENT= convert DOS/MAC files to UNIX (line-endings/charset)

-DISTNAME = dos2unix-7.4.1
+DISTNAME = dos2unix-7.4.2

CATEGORIES= converters

Index: distinfo
===================================================================
RCS file: /cvs/ports/converters/dos2unix/distinfo,v
retrieving revision 1.18
diff -u -p -u -r1.18 distinfo
--- distinfo 19 Oct 2019 18:23:33 -0000 1.18
+++ distinfo 27 Nov 2020 01:54:53 -0000
@@ -1,2 +1,2 @@
-SHA256 (dos2unix-7.4.1.tar.gz) = HNWKYLA+0o+jkEYQKhhcXojE92ZeHgQXwl3n+Ln3hiM=
-SIZE (dos2unix-7.4.1.tar.gz) = 711570
+SHA256 (dos2unix-7.4.2.tar.gz) = YDXFjfbqKDLoaLWZ36DWCtQco+zIqieCLEt6l4nTrgE=
+SIZE (dos2unix-7.4.2.tar.gz) = 727429