update

README.md

@@ -3,7 +3,9 @@ Grove Ranging sensor VL53L0X
   --World’s smallest Time-of-Flight ranging and gesture detection sensor  
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-![VL53L0X]https://github.com/Seeed-Studio/Grove-Ranging-sensor-VL53L0X/blob/master/VL530XL_module.png
+![VL53L0X](https://github.com/Seeed-Studio/Grove-Ranging-sensor-VL53L0X/blob/master/VL530XL_module.png)  
+
+
 
 
 Introduction: