From d94af2c25b832ce875cd465332702c41fd3267c6 Mon Sep 17 00:00:00 2001
From: William Melody <hi@williammelody.com>
Date: Wed, 1 Mar 2017 20:22:41 -0800
Subject: [PATCH] Update comments in "Globals" section.

---
 hosts | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/hosts b/hosts
index aec082e..a846170 100755
--- a/hosts
+++ b/hosts
@@ -36,6 +36,10 @@ IFS=$'\n\t'
 # Globals
 ###############################################################################
 
+# $_VERSION
+#
+# Manually set this to to current version of the program. Adhere to the
+# semantic versioning specification: http://semver.org
 _VERSION="2.3.1"
 
 # $HOSTS_DEFAULT_COMMAND
@@ -45,7 +49,7 @@ _VERSION="2.3.1"
 # used.
 HOSTS_DEFAULT_COMMAND="${HOSTS_DEFAULT_COMMAND:-list}"
 
-# HOSTS_PATH
+# $HOSTS_PATH
 #
 # The path to the hosts file. This will almost always be /etc/hosts
 HOSTS_PATH="${HOSTS_PATH:-/etc/hosts}"