[src/trunk]: src/lib/libcurses Use more markup, sort ENVIRONMENT.

[wiz <wiz%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/e6f44dccceb7
branches:  trunk
changeset: 350247:e6f44dccceb7
user:      wiz <wiz%NetBSD.org@localhost>
date:      Sun Jan 08 13:49:21 2017 +0000

description:
Use more markup, sort ENVIRONMENT.

diffstat:

 lib/libcurses/curses.3 |  20 ++++++++++----------
 1 files changed, 10 insertions(+), 10 deletions(-)

diffs (46 lines):

diff -r 7ddc4fc6d893 -r e6f44dccceb7 lib/libcurses/curses.3
--- a/lib/libcurses/curses.3    Sun Jan 08 13:49:05 2017 +0000
+++ b/lib/libcurses/curses.3    Sun Jan 08 13:49:21 2017 +0000
@@ -1,4 +1,4 @@
-.\"    $NetBSD: curses.3,v 1.65 2017/01/05 21:25:18 roy Exp $
+.\"    $NetBSD: curses.3,v 1.66 2017/01/08 13:49:21 wiz Exp $
 .\"
 .\" Copyright (c) 1985, 1991, 1993
 .\"    The Regents of the University of California.  All rights reserved.
@@ -298,27 +298,27 @@
 .El
 .Sh ENVIRONMENT
 .Bl -tag -width CURSES_TRACE_MASK
-.It COLUMNS
+.It Ev COLUMNS
 The number of columns in the terminal if set.
 This is usually automatically configured by querying the kernel.
-.It CURSES_TRACE_MASK
+.It Ev CURSES_TRACE_MASK
 An integer mask that enables specific debugging traces.
 Enabled only in the debug build of curses.
-.It CURSES_TRACE_FILE
+.It Ev CURSES_TRACE_FILE
 A file where to output debugging information.
 Enabled only in the debug build of curses.
-.It ESCDELAY
+.It Ev ESCDELAY
 The maximum delay in milliseconds between characters in multi-character
 keystrokes (such are arrow keys) where the adjacent characters are considered
 part of the same multi-character sequence.
 The default is 300 milliseconds.
-.It TABSIZE
+.It Ev LINES
+The number of lines in the terminal if set.
+is usually automatically configured by querying the kernel.
+.It Ev TABSIZE
 The number of spaces making up a tab.
 The default is 8 if not specified by the terminal description.
-.It LINES
-The number of lines in the terminal if set.
-is usually automatically configured by querying the kernel.
-.It TERM
+.It Ev TERM
 The terminal type of the current terminal.
 .El
 .Sh SEE ALSO