From: jbondpdx <jean@puppetlabs.com>
Date: Fri, 29 Jan 2016 19:11:46 +0000 (-0800)
Subject: MODULES-2941: added more info about replacing sources.list
X-Git-Tag: 2.2.2~5^2
X-Git-Url: https://review.fuel-infra.org/gitweb?a=commitdiff_plain;h=6fa0b9a382249190e4df68a71aab0571a681f5b2;p=puppet-modules%2Fpuppetlabs-apt.git

MODULES-2941: added more info about replacing sources.list
---

diff --git a/README.md b/README.md
index 33e65a9..345a0f3 100644
--- a/README.md
+++ b/README.md
@@ -184,7 +184,7 @@ apt::sources:
 
 ### Replace the default sources.list file
 
-To replace the default `/etc/apt/sources.list` file on standard Ubuntu machines:
+The following example replaces the default `/etc/apt/sources.list`. Along with this code, be sure to use the `purge` parameter, or you might get duplicate source warnings when running Apt.
 
 ```puppet
 apt::source { "archive.ubuntu.com-${lsbdistcodename}":