Correct URL for XRHitTestResult.getPose (#17533)
Correct URL for XRHitTestResult.getPose (#17533)

The URL for this API has been incorrect since its introduction on
2021-08-22 [1]. The mistake does not indicate an omission because there
is no API named `createPose` in the WebXR Hit Test proposal [2].

[1] 6edc6818d361109958490a4052ece8b462987144
[2] https://immersive-web.github.io/hit-test/
chrisdavidmills/browser-compat-data,chrisdavidmills/browser-compat-data,mdn/browser-compat-data,mdn/browser-compat-data