Update README.md

2-farm/lessons/1-predict-plant-growth/README.md

@@ -220,7 +220,7 @@ The CSV file will have two columns - *date* and *temperature*. The *date* column
 
 1. Run this code for a while to capture data. Ideally you should run this for an entire day to gather enough data for GDD calculations.
 
-    > 💁 If you are using Virtual IoT Device: 
+    If you are using Virtual IoT Device: 
     * Set your temperature value to zero, 
     * Select the random checkbox and set a range to avoid getting the same temperature everytime the temperature value is returned.
     ![Select the random checkbox and set a range](../../../images/select-the-random-checkbox-and-set-a-range.png)