Update test.sh

test.sh

@@ -21,7 +21,7 @@ fi
 case "$1" in
 newsite)
 while [ $# -gt 0 ]; do
-    case "$1" in
+    case "${1}" in
         -d) NEW_SITE=${2}; echo "NEW_SITE - ${NEW_SITE}" ;;
         -t) SITE_TYPE=${2}; echo "SITE_TYPE - ${SITE_TYPE}" ;;
         -s) CREATE_SSL=${2}; echo "CREATE_SSL - ${CREATE_SSL}" ;;