[src/trunk]: src/lib/libc/gen Drop trailing whitespace and avoid xr to itself.

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

details:   https://anonhg.NetBSD.org/src/rev/bb69edd9ae62
branches:  trunk
changeset: 779833:bb69edd9ae62
user:      wiz <wiz%NetBSD.org@localhost>
date:      Thu Jun 21 21:35:25 2012 +0000

description:
Drop trailing whitespace and avoid xr to itself.

diffstat:

 lib/libc/gen/realpath.3 |  6 +++---
 1 files changed, 3 insertions(+), 3 deletions(-)

diffs (27 lines):

diff -r 9545dd4bfd02 -r bb69edd9ae62 lib/libc/gen/realpath.3
--- a/lib/libc/gen/realpath.3   Thu Jun 21 21:13:29 2012 +0000
+++ b/lib/libc/gen/realpath.3   Thu Jun 21 21:35:25 2012 +0000
@@ -1,4 +1,4 @@
-.\"    $NetBSD: realpath.3,v 1.13 2012/06/21 21:13:07 christos Exp $
+.\"    $NetBSD: realpath.3,v 1.14 2012/06/21 21:35:25 wiz Exp $
 .\"
 .\" Copyright (c) 1994
 .\"    The Regents of the University of California.  All rights reserved.
@@ -91,7 +91,7 @@
 and
 .Fa resolvedname
 was not allocated by
-.Xr realpath ,
+.Nm ,
 it will contain the pathname which caused the problem.
 .Sh ERRORS
 The function
@@ -113,7 +113,7 @@
 .Sh STANDARDS
 .Fn realpath
 first appeared in
-.St -xpg4.2 
+.St -xpg4.2
 and is part of
 .St -p1003.1-2001 .
 .Sh HISTORY