On https://firefox-source-docs.mozilla.org/js/Debugger/Debugger-API.html there should be an SVG towards the top of the section "Debugger Instances and Shadow Objects", but the link is borked.

This works when I'm running mach doc locally and viewing http://localhost:5500/js/Debugger/Debugger-API.html so I'm gonna guess that this is a broader issue with whatever system builds and hosts the docs.

For anyone looking into this, the image we're referring to is linked here: https://searchfox.org/mozilla-central/rev/42c2ecdc429115c32e6bcb78bf087a228a051044/js/src/doc/Debugger/Debugger-API.md#54, though there are others on other pages of the SpiderMonkey docs too.

As we can see here we should write (./shadows.svg) instead of [img-shadows]. Although we won't be sure until we push changes because this works locally.