[BUG] Wrong document link

[ylwu-amzn]

The Machine Learning Documentation is an invalid URL. Should change to https://opensearch.org/docs/latest/ml-commons-plugin/ml-dashboard/

[wanglam]

Hi @ylwu-amzn , Thank you for reporting this issue. This link was provided by @Naarcha-AWS at the first release of the admin UI. As I remember, there was a redirect from current URL to https://opensearch.org/docs/latest/ml-commons-plugin/ml-dashboard/ . @Naarcha-AWS Could you help me check why this redirect not work? I think we can update the link to the correct address. So we don't need to redirect anymore in the future version.