[pkgsrc/trunk]: pkgsrc/games/nethack-lib Fix incorrect wording in a comment

[pho <pho%pkgsrc.org@localhost>]

details:   https://anonhg.NetBSD.org/pkgsrc/rev/5f2aa67bc6b0
branches:  trunk
changeset: 342713:5f2aa67bc6b0
user:      pho <pho%pkgsrc.org@localhost>
date:      Thu Oct 24 17:00:28 2019 +0000

description:
Fix incorrect wording in a comment

diffstat:

 games/nethack-lib/Makefile.common |  5 +++--
 1 files changed, 3 insertions(+), 2 deletions(-)

diffs (19 lines):

diff -r 384fad4fe37d -r 5f2aa67bc6b0 games/nethack-lib/Makefile.common
--- a/games/nethack-lib/Makefile.common Thu Oct 24 16:54:40 2019 +0000
+++ b/games/nethack-lib/Makefile.common Thu Oct 24 17:00:28 2019 +0000
@@ -1,4 +1,4 @@
-# $NetBSD: Makefile.common,v 1.36 2019/10/24 11:51:23 pho Exp $
+# $NetBSD: Makefile.common,v 1.37 2019/10/24 17:00:28 pho Exp $
 #
 # used by games/nethack/Makefile
 # used by games/nethack-lib/Makefile
@@ -16,7 +16,8 @@
 NETHACK_DISTVER=       ${NETHACK_BASEVER:S/.//g}
 NETHACK_DIR=           nethackdir${NETHACK_SAVEVER:S/.//g}
 
-# The last compatible version of save files.
+# The oldest compatible version of save files. Only change this when
+# the upstream breaks save file compatibility.
 NETHACK_SAVEVER=       3.6.0
 
 DISTNAME=              nethack-${NETHACK_DISTVER}-src