From 99d2a68cd8303c6c5e64377f8d9a93265cdf53b3 Mon Sep 17 00:00:00 2001
From: rac2030 <m@rac.su>
Date: Thu, 2 Mar 2017 01:02:33 +0100
Subject: [PATCH] added note on how to fetch updates for submodules

---
 README.md | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/README.md b/README.md
index 5cb2239..4c37506 100644
--- a/README.md
+++ b/README.md
@@ -21,6 +21,10 @@ If you checkout your site from a repository which has this added as a submodule
     $ git submodule init
     $ git submodule update
 
+In order to update all the existing submodules from their upstreams, you can either go into each submodule root folder and do the normal git pull or execute following command:
+
+    $ git submodule foreach git pull
+
 ## Getting Started
 
 After installation, you will need to configure the config.toml file, change pictures, and write your pages.