From 200adac02fad2535e0c070d247b241761cc04939 Mon Sep 17 00:00:00 2001
From: Daniel Hahler <git@thequod.de>
Date: Wed, 3 Sep 2014 02:47:57 +0200
Subject: [PATCH] doc: note about using multiple versions

Add a note about how to activate/use multiple versions to the main
README, to the "Choosing the Python Version" section.
---
 README.md | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/README.md b/README.md
index f000e415..07fd294e 100644
--- a/README.md
+++ b/README.md
@@ -126,6 +126,9 @@ reading it from the following sources, in this order:
    Python. (In other words, whatever version would run if pyenv weren't in your
    `PATH`.)
 
+**NOTE:** You can activate multiple versions at the same time, e.g. `pyenv
+global 3.4.1 2.7.8`.  This allows for parallel usage of python2 and python3,
+and is required with tools like `tox`.
 
 ### Locating the Python Installation