Update powerwall.sh

powerwall.sh

@@ -26,11 +26,12 @@ CHECKTEMP(){
 			echo "${SENSOR}${spc}: ${reading}"
 		done
 	fi
-
+	echo
 }
 CHECKTEMPSENSOR(){
 	mqtt_message=`${mqtt_conn} -t tele/${1}/SENSOR -C 1`
 	echo $mqtt_message | cut -d':' -f 6 | cut -d',' -f 1 | read temp_c
+	
 	if [ "$temp_c" != "null" ] && [ "$temp_c" != "" ]; then
 		temp_f=`echo "scale=2; $temp_c*1.8 + 32" | bc`
 		#echo "$temp_c -> $temp_f"