Update powerwall.sh

powerwall.sh

@@ -154,6 +154,7 @@ CHECKTEMPSENSOR(){
 	if [ "${temp_c}" != "null" ] && [ "${temp_c}" != "" ]; then
 		[ "${PW_SENSOR_TYPE[${1}]}" != "cpu" ] && temp_f=$(bc <<< "scale=1; ${temp_c}*1.8+32") || temp_f=${temp_c}
 		# echo "HERE: ${temp_c} -> ${temp_f}"
+		echo -en ""
 		c=0; spct=''; spc1=`expr 6 - ${#temp_f}`; until [ ${c} = ${spc1} ]; do spct="${spct} "; c=`expr ${c} + 1`; done
 		
 		if [ "${average}" != "" ] && [ "${PW_SENSOR_TYPE[${1}]}" != "cpu" ]; then