Publisher test ok in iotd

guowenxue

2021-04-21 0fa05ec9d808e1872a1c7d75bffeaa3114a3be61

 modules/c/ds18b20.c

@@ -32,7 +32,7 @@
                return 1;
        }

        printf("DS19B20 get temperature: %f ℃\n", temp);
        printf("DS18B20 get temperature: %f ℃\n", temp);
        return 0;
}