[src/trunk]: src/lib/libc/gen Improve grammar. Pointed out by Timo Buhrmeste...

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

details:   https://anonhg.NetBSD.org/src/rev/04e59e3b78c8
branches:  trunk
changeset: 351929:04e59e3b78c8
user:      pgoyette <pgoyette%NetBSD.org@localhost>
date:      Mon Mar 06 09:24:09 2017 +0000

description:
Improve grammar.  Pointed out by Timo Buhrmester on netbsd-docs list.

diffstat:

 lib/libc/gen/realpath.3 |  4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diffs (18 lines):

diff -r a1fa031d77d5 -r 04e59e3b78c8 lib/libc/gen/realpath.3
--- a/lib/libc/gen/realpath.3   Mon Mar 06 09:06:23 2017 +0000
+++ b/lib/libc/gen/realpath.3   Mon Mar 06 09:24:09 2017 +0000
@@ -1,4 +1,4 @@
-.\"    $NetBSD: realpath.3,v 1.18 2013/05/24 09:35:11 wiz Exp $
+.\"    $NetBSD: realpath.3,v 1.19 2017/03/06 09:24:09 pgoyette Exp $
 .\"
 .\" Copyright (c) 1994
 .\"    The Regents of the University of California.  All rights reserved.
@@ -89,7 +89,7 @@
 .Fn realpath
 returns
 .Dv NULL ,
-and
+and if
 .Fa resolvedname
 was not allocated by
 .Fn realpath ,