From ab6d5dfc7a011525a7daa4822e602b35c29b4f93 Mon Sep 17 00:00:00 2001
From: Ivailo <Ivailo@web>
Date: Sun, 9 Jan 2011 09:35:02 -0800
Subject: [PATCH]

---
 docs/docs/newhandbook/serial_communications/index.mdwn | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/docs/docs/newhandbook/serial_communications/index.mdwn b/docs/docs/newhandbook/serial_communications/index.mdwn
index ea30389e..fc34aa14 100644
--- a/docs/docs/newhandbook/serial_communications/index.mdwn
+++ b/docs/docs/newhandbook/serial_communications/index.mdwn
@@ -1,5 +1,5 @@
 ## Chapter 18 Serial Communications 
-
+[[!toc  levels=3]]
 
 ## Synopsis 
 
-- 
2.41.0