From bc0b0df26ab5611cbe47320fa451430c083859d7 Mon Sep 17 00:00:00 2001
From: rany <ranygh@riseup.net>
Date: Wed, 17 Mar 2021 12:27:25 +0200
Subject: [PATCH] Use $(...) notation instead of legacy backticked

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

diff --git a/helper.sh b/helper.sh
index 59579ab..8dc5171 100755
--- a/helper.sh
+++ b/helper.sh
@@ -39,7 +39,7 @@ try_binary() {
 	done || return 1
 }
 
-binary=`try_binary "hola-proxy" "$HOME/go/bin/hola-proxy"`
+binary=$(try_binary "hola-proxy" "$HOME/go/bin/hola-proxy")
 if [ -n "$binary" ]
 then
 	echo "country    $country"