Broken references in Compatibility Standard for window.orientation

[dontcallmedom-bot]

While crawling Compatibility Standard, the following links to other specifications were detected as pointing to non-existing anchors:

• https://w3c.github.io/screen-orientation/#dfn-update-the-orientation-information

_{This issue was detected and reported semi-automatically by Strudy based on data collected in webref.}

[miketaylr]

https://compat.spec.whatwg.org/#dfn-window-orientation-angle

Looks like there's some recent updates in Screen Orientation, so we should update to match the new hotness.

[marcoscaceres]

@miketaylr, should we just move the window.orientation stuff to the orientation spec?
w3c/screen-orientation#249

window.orientation is widely used (I think) so we probably can't get rid of it (and it's interoperable)... wdyt? What's been commonly done in these cases?

[karlcow]

@marcoscaceres @miketaylr I moved this comment in a proper issue.
#239

[miketaylr]

Let me fix this first, then we can work on #239.