From 23e3284c20f4b913b8e556c0548ab41bea6b8045 Mon Sep 17 00:00:00 2001
From: Ayaz Salikhov <mathbunnyru@users.noreply.github.com>
Date: Tue, 16 Nov 2021 02:07:12 +0300
Subject: [PATCH] Better wording

---
 base-notebook/start.sh | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/base-notebook/start.sh b/base-notebook/start.sh
index 4055dad9..63dc8db5 100755
--- a/base-notebook/start.sh
+++ b/base-notebook/start.sh
@@ -4,11 +4,11 @@
 
 set -e
 
-# The _log function is passed everything this script wants to log. It will
+# The _log function is used for everything this script wants to log. It will
 # always log errors and warnings, but can be silenced for other messages
 # by setting JUPYTER_DOCKER_STACKS_QUIET environment variable.
 _log () {
-    if [[ "$*" == "ERROR:"* ]] || [[ "$*" == "WARNING:"* ]] || [[ "$JUPYTER_DOCKER_STACKS_QUIET" == "" ]]; then
+    if [[ "$*" == "ERROR:"* ]] || [[ "$*" == "WARNING:"* ]] || [[ "${JUPYTER_DOCKER_STACKS_QUIET}" == "" ]]; then
         echo "$@"
     fi
 }