===================================================================
RCS file: /cvsrepo/anoncvs/cvs/src/usr.bin/tmux/tmux.1,v
retrieving revision 1.717
retrieving revision 1.718
diff -u -r1.717 -r1.718
--- src/usr.bin/tmux/tmux.1	2020/03/12 13:25:45	1.717
+++ src/usr.bin/tmux/tmux.1	2020/03/12 13:48:33	1.718
@@ -1,4 +1,4 @@
-.\" $OpenBSD: tmux.1,v 1.717 2020/03/12 13:25:45 nicm Exp $
+.\" $OpenBSD: tmux.1,v 1.718 2020/03/12 13:48:33 nicm Exp $
 .\"
 .\" Copyright (c) 2007 Nicholas Marriott <nicholas.marriott@gmail.com>
 .\"
@@ -5204,7 +5204,7 @@
 .Op Fl b
 .Op Fl d Ar delay
 .Op Fl t Ar target-pane
-.Ar [shell-command]
+.Op Ar shell-command
 .Xc
 .D1 (alias: Ic run )
 Execute