-.\" $OpenBSD: roff.7,v 1.35 2014/08/13 22:09:28 schwarze Exp $
+.\" $OpenBSD: roff.7,v 1.36 2014/08/14 20:06:41 jmc Exp $
.\"
.\" Copyright (c) 2010, 2011, 2012 Kristaps Dzonsons <kristaps@bsd.lv>
.\" Copyright (c) 2010, 2011, 2013, 2014 Ingo Schwarze <schwarze@openbsd.org>
.\" ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
.\" OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
.\"
-.Dd $Mdocdate: August 13 2014 $
+.Dd $Mdocdate: August 14 2014 $
.Dt ROFF 7
.Os
.Sh NAME
integer number, it is evaluated according to the rules of
.Sx Numerical expressions
explained below.
-It evaluates to true if the the result is positive,
+It evaluates to true if the result is positive,
or to false if the result is zero or negative.
.It
Otherwise, the first character of COND is regarded as a delimiter