[src/trunk]: src/lib/libm/man Remove Tn.

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

details:   https://anonhg.NetBSD.org/src/rev/451f4305c9a3
branches:  trunk
changeset: 356463:451f4305c9a3
user:      wiz <wiz%NetBSD.org@localhost>
date:      Thu Sep 28 05:51:26 2017 +0000

description:
Remove Tn.

diffstat:

 lib/libm/man/hypot.3 |  13 ++++---------
 1 files changed, 4 insertions(+), 9 deletions(-)

diffs (37 lines):

diff -r 900cb597137f -r 451f4305c9a3 lib/libm/man/hypot.3
--- a/lib/libm/man/hypot.3      Thu Sep 28 02:32:51 2017 +0000
+++ b/lib/libm/man/hypot.3      Thu Sep 28 05:51:26 2017 +0000
@@ -26,7 +26,7 @@
 .\" SUCH DAMAGE.
 .\"
 .\"     from: @(#)hypot.3      6.7 (Berkeley) 5/6/91
-.\"    $NetBSD: hypot.3,v 1.18 2017/09/26 15:42:54 maya Exp $
+.\"    $NetBSD: hypot.3,v 1.19 2017/09/28 05:51:26 wiz Exp $
 .\"
 .Dd September 26, 2017
 .Dt HYPOT 3
@@ -87,10 +87,8 @@
 .Em finite
 .Ar v ;
 with "reserved operand" in place of "\*(Na", the
-same is true on a
-.Tn VAX .
-But programmers on machines other than a
-.Tn VAX
+same is true on a VAX.
+But programmers on machines other than a VAX
 (it has no \*(If)
 might be surprised at first to discover that
 .Fn hypot "\(+-\*(If" "\*(Na"
@@ -106,10 +104,7 @@
 .Fn hypot "\*(If" "v"
 is independent of
 .Ar v .
-Unlike the reserved operand fault on a
-.Tn VAX ,
-the
-.Tn IEEE
+Unlike the reserved operand fault on a VAX, the IEEE
 \*(Na is designed to
 disappear when it turns out to be irrelevant, as it does in
 .Fn hypot "\*(If" "\*(Na" .