From 21f542cb8dc87dac12899236faa2035ba9b0ae5c Mon Sep 17 00:00:00 2001
From: Andrew Scheller <github@loowis.durge.org>
Date: Tue, 1 Dec 2015 10:19:57 +0000
Subject: [PATCH] Fix upgrade instructions

'apt-get upgrade' always upgrades all packages, to upgrade a single package we need to use 'apt-get install'
---
 docs/index.md | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/docs/index.md b/docs/index.md
index d695251..e58b11b 100644
--- a/docs/index.md
+++ b/docs/index.md
@@ -74,13 +74,13 @@ sudo apt-get install python-gpiozero
 Upgrade to the latest version with:
 
 ```bash
-sudo apt-get upgrade python3-gpiozero
+sudo apt-get install python3-gpiozero
 ```
 
 or:
 
 ```bash
-sudo apt-get upgrade python-gpiozero
+sudo apt-get install python-gpiozero
 ```
 
 ## Getting started