Update powerwall.sh

powerwall.sh

@@ -22,7 +22,7 @@ CHECKTEMP(){
 	echo -e "${idsCL[Cyan]}Sensor Temperature(s)                 Current / 3DayAVG       ${idsCL[Green]}normal${idsCL[Default]} /${idsCL[Yellow]}warning${idsCL[Default]}/ ${idsCL[Red]}critical${idsCL[Default]}"
 	DIVIDER . yellow 90
 		
-	for SENSOR in ${!PW_SENSOR_ORD[@]}; do
+	for SENSOR in ${PW_SENSOR_ORD[@]}; do
 		if [ "${1}" == "" ] || [[ "${SENSOR}" = *"${1}"* ]]; then
 			
 			if [ "${PW_SENSOR_TYPE[${SENSOR}]}" == "esxi" ]; then