Update powerwall.sh

powerwall.sh

@@ -428,7 +428,7 @@ fi
 				for SENSOR in ${!SENSOR_ID[@]}; do
 					logtemp=${LOGFOLDER}/log-temp-${SENSOR}
 					echo "(`date +'%Y-%m-%d %H:%M:%S'`) Service Stopped" >> ${logtemp}
-				fi
+				done
 			else
 				CHECKTEMP_SERVICE
 			fi