From 6c0f7a3d309c19cddc421a75bf52a0c485d22a6f Mon Sep 17 00:00:00 2001
From: Josh Padnick <josh.padnick@gmail.com>
Date: Mon, 6 Nov 2017 13:53:32 -0700
Subject: [PATCH] Fix an annoying word omission.

---
 gruntwork-install | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/gruntwork-install b/gruntwork-install
index 110a80d..d933b63 100755
--- a/gruntwork-install
+++ b/gruntwork-install
@@ -70,7 +70,7 @@ function assert_env_var_not_empty {
   local readonly var_value="${!var_name}"
 
   if [[ -z "$var_value" ]]; then
-    echo "ERROR. Required environment $var_name not set."
+    echo "ERROR. Required environment variable $var_name not set."
     exit 1
   fi
 }
@@ -276,4 +276,4 @@ function install_script_module {
   echo "Success!"
 }
 
-install_script_module "$@"
\ No newline at end of file
+install_script_module "$@"