From 5388ad6a7111a752ca0a601e015800303c03eade Mon Sep 17 00:00:00 2001
From: David Schroeder <david@schroedercity.com>
Date: Fri, 1 Feb 2019 16:33:36 -0600
Subject: [PATCH] Update test.sh

---
 test.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/test.sh b/test.sh
index 15b1cbd..b85fe1b 100755
--- a/test.sh
+++ b/test.sh
@@ -24,7 +24,7 @@ while getopts ':a:b:c:r:' flag; do
         a) a=$OPTARG; echo "A - $a" ;;
         b) a=$OPTARG; echo "B - $b" ;;
         c) c=$OPTARG; echo "C - $c" ;;
-   	 	:) echo "Invalid option: $OPTARG requires an argument" 1>&2 ;;
+   	 	:) echo "Invalid option: '${OPTARG}' requires an argument" 1>&2 ;;
     esac
 done