-.Dd December 3, 2011
+.\" $OpenBSD: args.in,v 1.10 2017/07/04 14:53:26 schwarze Exp $
+.Dd $Mdocdate: July 4 2017 $
.Dt XR-ARGS 1
-.Os OpenBSD
+.Os
.Sh NAME
.Nm Xr-args
.Nd additional arguments to cross references
One single
.Xr echo 1
is fine, and so is an
-.Xr echo 1 followed by something else.
+.Xr echo 1 followed by something "Em" else .
.Pp
But listen for multiple
.Xr echo 1 Ns s .
.Pp
A call, an
-.Xr echo 1 , and
+.Xr "(" echo 1 ")" , and
another
.Xr echo 1 .
.Pp
-Finally, half an
+Finally, an
+.Xr ( echo 1)
+without a blank, half an
.Xr echo ,
+no blank after half an
+.Xr echo,
no echo
.Xr ,
and no