[BUG] ApiDocs github links go to the wrong branch.

[nhirschey]

Describe the bug
If I click on a github link in the ApiDocs it takes me to the wrong branch. I couldn't see an obvious cause and I don't have time to investigate now, so submitting this as a reminder.

1. Go here: https://fslab.org/FSharp.Stats/reference/fsharp-stats.html
2. Click on the Array github icon link on the far right to take you to the source.
3. It takes you to an obsolete "main" branch: https://github.com/fslaborg/FSharp.Stats/blob/main/src/FSharp.Stats/Array.fs#L6-6
4. It should take you to the current "developer" branch: https://github.com/fslaborg/FSharp.Stats/blob/developer/src/FSharp.Stats/Array.fs#L6-6