HUD page with non-working link

[Ryandaydev]

When doing the APIs page, I noticed the HUD entry mentions egis.hud.gov but that link doesn't seem to be working. I found a likely alternative here, but don't want to speak on their behalf:

https://www.huduser.gov/portal/egis/index.html

[markbubel]

@DustinHUD can help you fix this!

[DustinHUD]

This is the correct URL. I'll see if I can go in and fix it now.