Broken install link in README (Building/Installing NeuronxDistributed)

[taolicd]

The install link under Building/Installing NeuronxDistributed in the README returns 404:

https://awsdocs-neuron.readthedocs-hosted.com/en/latest/libraries/neuronx-distributed/index.html

The install instructions live on the setup page, not index.html. Correct link (verified 200):

https://awsdocs-neuron.readthedocs-hosted.com/en/latest/libraries/neuronx-distributed/setup/index.html

[github-actions]

Hi @taolicd, Thank you for filing the issue! We will take a look and get back to you.