From 3bbacdb3f365f5f7757e33f31c896c9f7955da38 Mon Sep 17 00:00:00 2001
From: Tsuyoshi Hombashi <tsuyoshi.hombashi@gmail.com>
Date: Sat, 11 May 2019 17:44:27 +0900
Subject: [PATCH] Update README

---
 README.rst | 15 +++++++++++++--
 1 file changed, 13 insertions(+), 2 deletions(-)

diff --git a/README.rst b/README.rst
index e37c0f2..449e82f 100644
--- a/README.rst
+++ b/README.rst
@@ -259,10 +259,21 @@ Other examples could be found in `examples <https://github.com/thombashi/allpair
 
 Installation
 ------------
-.. code::
+
+Install from PyPI
+==================================
+::
 
     pip install allpairspy
 
+Install from PPA (for Ubuntu)
+==================================
+::
+
+    sudo add-apt-repository ppa:thombashi/ppa
+    sudo apt update
+    sudo apt install python3-allpairspy
+
 
 Known issues
 ------------
@@ -276,6 +287,6 @@ Known issues
 
 Dependencies
 ------------
-Python 2.7+ or 3.4+
+Python 2.7+ or 3.5+
 
 - `six <https://pypi.org/project/six/>`__