[docs]replaced link to pay wall, to an archived copy of the article (r…

…ay-project#37064)

fixing the user experience so that readers don't face a pay wall.
cc: @pcmoritz

## Checks

- [x] I've signed off every commit(by using the -s flag, i.e., `git commit -s`) in this PR.
- [ ] I've run `scripts/format.sh` to lint the changes in this PR.
- [x] I've included any doc changes needed for https://docs.ray.io/en/master/.
    - [ ] I've added any new APIs to the API Reference. For example, if I added a
           method in Tune, I've added it in `doc/source/tune/api/` under the
           corresponding `.rst` file.
- [ ] I've made sure the tests are passing. Note that there might be a few flaky tests, see the recent failures at https://flakey-tests.ray.io/
- Testing Strategy
   - [ ] Unit tests
   - [ ] Release tests
   - [ ] This PR is not tested :(

Signed-off-by: e428265 <[email protected]>

doc/source/ray-overview/use-cases.rst

@@ -50,15 +50,15 @@ Learn more about how Ray scales LLMs and generative AI with the following resour
  :img-top: /images/ray_logo.png
  :class-img-top: pt-2 w-75 d-block mx-auto fixed-height-img
 
- .. button-link:: https://www.anyscale.com/blog/how-to-fine-tune-and-serve-llms-simply-quickly-and-cost-effectively-using
+ .. button-link:: https://www.anyscale.com/blog/how-to-fine-tune-and-serve-llms
 
  [Blog] How to fine tune and serve LLMs simply, quickly and cost effectively using Ray + DeepSpeed + HuggingFace
 
  .. grid-item-card::
  :img-top: /images/ray_logo.png
  :class-img-top: pt-2 w-75 d-block mx-auto fixed-height-img
 
- .. button-link:: https://www.businessinsider.com/openai-chatgpt-trained-on-anyscale-ray-generative-lifelike-ai-models-2022-12
+ .. button-link:: https://archive.vn/2022.12.16-171259/https://www.businessinsider.com/openai-chatgpt-trained-on-anyscale-ray-generative-lifelike-ai-models-2022-12
 
  [Article] How OpenAI Uses Ray to Train Tools like ChatGPT