From 65bc58ed50d15382d21476b8b25e0145879a8d75 Mon Sep 17 00:00:00 2001
From: Hisham Muhammad <hisham@gobolinux.org>
Date: Thu, 17 Jun 2010 19:04:22 +0000
Subject: add documentation

---
 htop.1.in | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'htop.1.in')

diff --git a/htop.1.in b/htop.1.in
index 6fb20f78..447dc275 100644
--- a/htop.1.in
+++ b/htop.1.in
@@ -96,6 +96,10 @@ If none is tagged, sends to the currently selected process.
 .B F10, q
 Quit
 .TP
+.B +, - 
+When in tree view mode, expand or collapse subtree. When a subtree is collapsed
+a "+" sign shows to the left of the process name.
+.TP
 .B a (on multiprocessor machines)
 Set CPU affinity: mark which CPUs a process is allowed to use.
 .TP
-- 
cgit v1.2.3