From 123b2558092c29065c4d20b547698ec9824a1333 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Georges=20Dup=C3=A9ron?= <georges.duperon@nomadic-labs.com>
Date: Fri, 14 Jun 2019 00:44:55 +0200
Subject: [PATCH] typo: used both [ ] and test in shell script

---
 scripts/ligo.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/scripts/ligo.sh b/scripts/ligo.sh
index d0f9725d1..236ebe98f 100755
--- a/scripts/ligo.sh
+++ b/scripts/ligo.sh
@@ -1,6 +1,6 @@
 #!/bin/sh
 set -e
-if [ test "x$PWD" = "x" ]; then
+if test "x$PWD" = "x"; then
   echo "Cannot detect the current directory, the environment variable PWD is empty."
   exit 1
 else