Setting root for links generated by fsdocs about fsharp.formatting

[davedawkins]

Tested, that works - thanks again

[nhirschey]

You can specify parameters at the command line.

dotnet fsdocs build --parameters root ../

Substitutions/parameters:
  root --> ../

[davedawkins]

That is useful to know, thank you. Just to make sure I'm not missing anything, does it mention root in that page there, or how to rebase links? If not, then I can submit a doc PR

[nhirschey]

It's there but not super explicit and there's no examples. It could probably be improved. At the bottom of the templates and substutions section that you were referencing it mentions

For the fsdocs tool, additional substitutions can be specified using --parameters.

The command line tool --help output does a better job documenting it, showing the "--parameters key value" format.