Update README.md

Author: Ar-Ray-code

README.md

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 # YOLOX-ROS
 
+:warning: YOLOX has LICENSE Probrem ! Check this [issue](https://github.com/Megvii-BaseDetection/YOLOX/issues/765) and [Japanese Blog](https://ar-ray.hatenablog.com/entry/2021/10/06/160340) :warning:
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 + [YOLOX 0.1.0](https://github.com/Megvii-BaseDetection/YOLOX/releases/tag/0.1.0)+ROS2 Foxy (cuda 10.2)
 
 __NVIDIA Graphics is required ❗❗❗__