Doc: Avoid soft wrapping in code example (#28128)
Doc: Avoid soft wrapping in code example (#28128)

Fix hard-to-read soft-wrapping

![image](https://user-images.githubusercontent.com/13602468/186984618-19a4ed48-cb9b-44f2-98c9-354ea4e27332.png)

Signed-off-by: Kilian Lieret <e039a23587d585f779315952da92c5f69b0db388@posteo.de>
ray-project/ray,ray-project/ray,ray-project/ray,ray-project/ray,ray-project/ray,ray-project/ray,ray-project/ray,ray-project/ray