From 3cc9098e255fd620d6dd0767825abbd9342a1966 Mon Sep 17 00:00:00 2001
From: Kenneth Reitz <me@kennethreitz.com>
Date: Wed, 30 May 2012 05:05:41 -0300
Subject: [PATCH] Update Readme.md

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

diff --git a/Readme.md b/Readme.md
index a1f7a1ab..bcd1668e 100644
--- a/Readme.md
+++ b/Readme.md
@@ -33,6 +33,10 @@ Example usage:
            Successfully installed Flask Werkzeug Jinja2
            Cleaning up...
 
+You can also add it to upcoming builds of an existing application:
+
+  $ heroku config BUILDPACK_URL=git@github.com:heroku/heroku-buildpack-python.git
+
 The buildpack will detect your app as Python if it has the file `requirements.txt` in the root. It will detect your app as Python/Django if there is an additional `settings.py` in a project subdirectory.
 
 It will use virtualenv and pip to install your dependencies, vendoring a copy of the Python runtime into your slug.  The `bin/`, `include/` and `lib/` directories will be cached between builds to allow for faster pip install time.
-- 
GitLab