From 4c75084dafe87c7675b5603d0af6611255ee5539 Mon Sep 17 00:00:00 2001
From: czoczo <mch@cz0.cz>
Date: Mon, 29 Jan 2018 14:48:18 +0100
Subject: [PATCH] fixing syntax

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

diff --git a/prettyPrintSnippet.sh b/prettyPrintSnippet.sh
index 1343e25..fe69939 100755
--- a/prettyPrintSnippet.sh
+++ b/prettyPrintSnippet.sh
@@ -3,7 +3,7 @@ function prettyPrint {
 	str=$1
 	strarr=()
 	for (( i=0; i<${#str}; i++ )); do
-		strarr+=(`printf '%d\n' "'${str:$i:1}"`)
+		strarr+=($(printf '%d\n' "'${str:$i:1}"))
 	done
 	for ((i=0;i<$height;i++)) do
 		for j in "${strarr[@]}"; do