pstree: document hide threads option in manpage

The previous commit added the -T option to pstree to hide
threads. The man page has been updated to suit.

References:
 commit b9bd5efe2c5f894e25719bbbe9e25879afe5714b

Signed-off-by: Craig Small <csmall@dropbear.xyz>

diff --git a/doc/pstree.1 b/doc/pstree.1
index 5e2cd9effc35419c0bccbd27ff5aaf8e64cd7ca7..5aaf0203f8219c3aa19bf0c7b1b0f85c6c8978d8 100644 (file)
--- a/doc/pstree.1
+++ b/doc/pstree.1
@@ -1,12 +1,12 @@
 .\"
 .\" Copyright 1993-2002 Werner Almesberger
-.\"           2002-2014 Craig Small
+.\"           2002-2016 Craig Small
 .\" This program is free software; you can redistribute it and/or modify
 .\" it under the terms of the GNU General Public License as published by
 .\" the Free Software Foundation; either version 2 of the License, or
 .\" (at your option) any later version.
 .\"
-.TH PSTREE 1 "2014-03-01" "psmisc" "User Commands"
+.TH PSTREE 1 "2016-06-18" "psmisc" "User Commands"
 .SH NAME
 pstree \- display a tree of processes
 .SH SYNOPSIS
@@ -23,6 +23,7 @@ pstree \- display a tree of processes
 .RB [ \-s  , \ \-\-show\-parents ]
 .RB [ \-S  , \ \-\-ns-changes ]
 .RB [ \-t  , \ \-\-thread-names ]
+.RB [ \-T  , \ \-\-hide-threads ]
 .RB [ \-u  , \ \-\-uid\-changes ]
 .RB [ \-Z  , \ \-\-security\-context ]
 .RB [ \-A  , \ \-\-ascii  , \ \-G  , \ \-\-vt100  , \ \-U  , \ \-\-unicode ]
@@ -141,6 +142,8 @@ Show namespaces transitions.  Like \-N, the output is limited when running
 as a regular user.
 .IP \fB\-t\fP
 Show full names for threads when available.
+.IP \fB\-T\fP
+Hide threads and only show processes.
 .IP \fB\-u\fP
 Show uid transitions.  Whenever the uid of a process differs from the
 uid of its parent, the new uid is shown in parentheses after the