You followed a link on oculus.com that redirects to another website:
https%3A%2F%2Fdocs.unity3d.com%2FPackages%2Fcom.unity.textmeshpro%401.3%2Fmanual%2Findex.html%23support--api-documentationWe're just checking that you want to follow this link — you can now continue to that website or go back to the home page.