Describe the bug

The PR form in markdown that we have to fill contains a dead link. To be honest, I am not really sure whether this is the right channel to report this. Forgive if it is not.

• Is this bug a regression in the toolkit? If so, what toolkit version did you last see it work:

Steps to Reproduce

• Can this be reproduced in the Sample App? (Either in a sample as-is or with new XAML pasted in the editor.) If so, please provide custom XAML or steps to reproduce. If not, let us know why it can't be reproduced (e.g. more complex setup, environment, dependencies, etc...)

Steps to reproduce the behavior:

1. You do not need the Sample App.
2. The PR form contains a link to 'https://github.com/CommunityToolkit/WindowsCommunityToolkit/readme.md#supported'
3. Click on the link to find out the supported SDKs.
4. See error: "NOT FOUND"

Expected behavior

I list of supported SDKs.

Screenshots

Not applicable / not necessary.

Environment

NuGet Package(s):

Package Version(s):

Windows 10 Build Number:
- [ ] Fall Creators Update (16299)
- [ ] April 2018 Update (17134)
- [ ] October 2018 Update (17763)
- [ ] May 2019 Update (18362)
- [x] May 2020 Update (19041)
- [ ] Insider Build (build number: )

App min and target version:
- [ ] Fall Creators Update (16299)
- [ ] April 2018 Update (17134)
- [ ] October 2018 Update (17763)
- [ ] May 2019 Update (18362)
- [X] May 2020 Update (19041)
- [ ] Insider Build (xxxxx)

Device form factor:
- [X] Desktop
- [ ] Xbox
- [ ] Surface Hub
- [ ] IoT

Visual Studio
- [ ] 2017 (version: )
- [X] 2019 (version: )
- [ ] 2019 Preview (version: )

Additional context

The environment is actually the web browser.