===================================================================
RCS file: /cvsrepo/anoncvs/cvs/src/usr.bin/tmux/tmux.1,v
retrieving revision 1.601
retrieving revision 1.602
diff -u -r1.601 -r1.602
--- src/usr.bin/tmux/tmux.1	2018/06/08 09:41:34	1.601
+++ src/usr.bin/tmux/tmux.1	2018/06/08 09:43:58	1.602
@@ -1,4 +1,4 @@
-.\" $OpenBSD: tmux.1,v 1.601 2018/06/08 09:41:34 nicm Exp $
+.\" $OpenBSD: tmux.1,v 1.602 2018/06/08 09:43:58 nicm Exp $
 .\"
 .\" Copyright (c) 2007 Nicholas Marriott <nicholas.marriott@gmail.com>
 .\"
@@ -850,8 +850,9 @@
 .Fl x
 and
 .Fl y
-can be used to specify a different size, with the special case "-" which uses
-the size of the current terminal.
+can be used to specify a different size.
+.Ql -
+uses the size of the current client if any.
 .Pp
 If run from a terminal, any
 .Xr termios 4