Update README.md

Author: ArduCAM

README.md

@@ -75,6 +75,6 @@ Selecting correct COM port and Arduino boards then upload the sketches.  <br>
 ```Bash
 https://github.com/ArduCAM/Arduino/blob/master/ArduCAM/examples/mini/ArduCAM_Mini_Video_Streaming_Bluetooth/ArduCAM_Mini_Video_Streaming_Bluetooth.ino
 ```
- ![Alt text](https://github.com/ArduCAM/Arduino/blob/master/data/Arducam_Mini_VideoStreaming_BlueTooth.png)
+ ![Alt text](https://github.com/ArduCAM/Arduino/blob/master/Arducam_Mini_VideoStreaming_BlueTooth.png)