[mediacapture-screen-share] Ugly links from https://github.com/w3c/mediacapture-screen-share/pull/124 (#129)

jan-ivar has just created a new issue for https://github.com/w3c/mediacapture-screen-share:

== Ugly links from https://github.com/w3c/mediacapture-screen-share/pull/124 ==
After https://github.com/w3c/mediacapture-screen-share/pull/124 [introduced](https://github.com/w3c/mediacapture-screen-share/pull/124/files#diff-eacf331f0ffc35d4b482f1d15a887d3bR169):
>  . Capture of displayed media is enabled through the addition of a new
>  . {{MediaDevices/getDisplayMedia}} method on the <code><a>MediaDevices</a></code>
> \+ interface, that is similar to {{mediadevices/mediadevices.getusermedia()}}
> \+ , except that it acquires media from one display device

...it now [looks like this](https://w3c.github.io/mediacapture-screen-share/#capturing-displayed-media):

Capture of displayed media is enabled through the addition of a new `getDisplayMedia` method on the `MediaDevices` interface, that is similar to `mediadevicesgetusermedia()` , except that it acquires media from one display device chosen by the end-user each time.

I'd submit a patch, but it wasn't immediately obvious to me how best to fix this, and this may not be the only spot affected. cc @dontcallmedom 

Please view or discuss this issue at https://github.com/w3c/mediacapture-screen-share/issues/129 using your GitHub account