From d4af9e1ae64f08c4a457a35518962f69b13ca358 Mon Sep 17 00:00:00 2001
From: Jeff Geerling <geerlingguy@mac.com>
Date: Fri, 10 Jun 2016 21:06:53 -0500
Subject: [PATCH] Better description of php_packages_state.

---
 defaults/main.yml | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/defaults/main.yml b/defaults/main.yml
index d236638..f0941f4 100644
--- a/defaults/main.yml
+++ b/defaults/main.yml
@@ -2,7 +2,8 @@
 # Pass in a comma-separated list of repos to use (e.g. "remi,epel").
 php_enablerepo: ""
 
-# State that the system package installer should use for PHP the enabled repo (e.g. "installed,latest")
+# PHP package state; use 'installed' to make sure it's installed, or 'latest' if
+# you want to upgrade or switch versions using a new repo.
 php_packages_state: installed
 
 # Set this to false if you're not using PHP with Apache/Nginx/etc.