From e539c44b74ece624ef273ad48761253f10a6d313 Mon Sep 17 00:00:00 2001
From: Elmom <elmo.mantynen@iki.fi>
Date: Sat, 28 Aug 2010 09:57:37 +0300
Subject: [PATCH] Added to readme about 'git submodule' usage

---
 README | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/README b/README
index 34b4f1c..da51ddd 100644
--- a/README
+++ b/README
@@ -14,10 +14,13 @@ files include useful constants which will be available with "include <MCAD/*.sca
 which should be safe to use on all included files (ie. no top level code should
 create geometry).
 
+If you host your project in git, you use "git submodule add URL" in your
+repo to import this library as a git submodule for easy usage. See
+"git help submodule"" for more info
 
 Currently Provided Tools:
 
-* involute_gears.scad (http://www.thingiverse.com/thing:3575): 
+* involute_gears.scad (http://www.thingiverse.com/thing:3575):
     - gear()
     - bevel_gear()
     - bevel_gear_pair()