[src/trunk]: src/lib/libcurses Grammar improvements.

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

details:   https://anonhg.NetBSD.org/src/rev/39d678f9802d
branches:  trunk
changeset: 446111:39d678f9802d
user:      wiz <wiz%NetBSD.org@localhost>
date:      Sat Nov 24 11:04:39 2018 +0000

description:
Grammar improvements.

diffstat:

 lib/libcurses/curses_cchar.3 |  14 +++++++-------
 1 files changed, 7 insertions(+), 7 deletions(-)

diffs (56 lines):

diff -r 3bd0b04a0e51 -r 39d678f9802d lib/libcurses/curses_cchar.3
--- a/lib/libcurses/curses_cchar.3      Sat Nov 24 02:35:13 2018 +0000
+++ b/lib/libcurses/curses_cchar.3      Sat Nov 24 11:04:39 2018 +0000
@@ -1,4 +1,4 @@
-.\"    $NetBSD: curses_cchar.3,v 1.1 2018/11/19 01:08:22 uwe Exp $
+.\"    $NetBSD: curses_cchar.3,v 1.2 2018/11/24 11:04:39 wiz Exp $
 .\"
 .\" Copyright (c) 2018 Valery Ushakov
 .\" All rights reserved.
@@ -55,12 +55,12 @@
 .Fa "const void *opts"
 .Fc
 .Sh DESCRIPTION
-Curses uses opaque type
+Curses uses the opaque type
 .Vt cchar_t
 to represent a string of wide characters up to an
 implementation-dependent length along with a color pair and zero or
 more attributes.
-A null 
+A null
 .Vt cchar_t
 object is an object that references an empty wide-character string.
 Arrays of
@@ -71,19 +71,19 @@
 .Pp
 Objects of type
 .Vt cchar_t
-can be manipulated using
+can be manipulated using the
 .Nm getcchar
 and
 .Nm setcchar
 functions.
-Both these functions take as their last paramter the
+Both these functions take as their last parameter the
 .Fa opts
 argument which is reserved for future extensions.
 Currently, the application must provide a null pointer as
 .Fa opts .
 .\"
 .Pp
-When
+When the
 .Nm getcchar
 function is called with non-null
 .Fa wch
@@ -96,7 +96,7 @@
 .Fa wch
 array.
 The attributes are stored in
-.Fa attrs ,
+.Fa attrs
 and the color pair is stored in
 .Fa color_pair .
 In this case it returns