From 35892cb17f55f8a9d2a818f12b01b542475866a5 Mon Sep 17 00:00:00 2001
From: Gregory Nutt <gnutt@nuttx.org>
Date: Mon, 29 Jun 2015 11:46:33 -0600
Subject: [PATCH] Update cloning documentation to include steps to initialize
 Sub-Modules

---
 README.txt | 14 ++++++++++++--
 1 file changed, 12 insertions(+), 2 deletions(-)

diff --git a/README.txt b/README.txt
index c9f0278276..5fe6316d06 100644
--- a/README.txt
+++ b/README.txt
@@ -152,9 +152,19 @@ Downloading from Repositories
     The current NuttX du jour is available in from a GIT repository.  Cloning
     instructions are available here:
 
-     git clone https://bitbucket.org/patacongo/nuttx.git
+      git clone https://bitbucket.org/patacongo/nuttx.git
 
-  Configuring the Cone
+  Initialize Sub-Modules
+
+    The NuttX repository contains GIT sub-modules for the Documentation/,
+    arch/, and configs/ directories. These may need to be individually
+    initialized:
+
+      cd nuttx
+      git submodule init
+      git submodule update
+
+  Configuring the Clone
 
     Set your identity: