You followed a link on oculus.com that redirects to another website:
https%3A%2F%2Fgithub.com%2FKhronosGroup%2FOpenXR-SDK-Source%2Ftree%2Fmaster%2Fsrc%2Ftests%2Fhello_xrWe're just checking that you want to follow this link — you can now continue to that website or go back to the home page.