patch 8.1.1630: various small problems

Problem:    Various small problems.
Solution:   Various small improvements.
diff --git a/src/testdir/Make_vms.mms b/src/testdir/Make_vms.mms
index 88aff09..bb30618 100644
--- a/src/testdir/Make_vms.mms
+++ b/src/testdir/Make_vms.mms
@@ -4,7 +4,7 @@
 # Authors:	Zoltan Arpadffy, <arpadffy@polarhome.com>
 #		Sandor Kopanyi,  <sandor.kopanyi@mailbox.hu>
 #
-# Last change:  2016 Nov 04
+# Last change:  2019 May 31
 #
 # This has been tested on VMS 6.2 to 8.3 on DEC Alpha, VAX and IA64.
 # Edit the lines in the Configuration section below to select.