update hyperlink (devcontainers#103)

Author: joshspicer

_posts/2022-11-01-author-a-feature.md

@@ -101,8 +101,8 @@ https://github.com/users/<owner>/packages/container/<repo>%2F<featureName>/setti
 
 If you'd like your Features to appear in our [public index](/features) so that other community members can find them, you can do the following:
 
-* Go to [github.com/devcontainers/devcontainers.github.io](github.com/devcontainers/devcontainers.github.io), which is the GitHub repo backing [containers.dev](https://containers.dev/)
+* Go to [github.com/devcontainers/devcontainers.github.io](https://github.com/devcontainers/devcontainers.github.io), which is the GitHub repo backing [containers.dev](https://containers.dev/)
 * Open a PR to modify the [collection-index.yml](https://github.com/devcontainers/devcontainers.github.io/blob/gh-pages/_data/collection-index.yml) file
 * Features housed in other OCI Artifact container registries can be included as long as they can be downloaded without a login.
 
-Feature collections are scanned to populate a Feature index on the [containers.dev site](/features) and allow them to appear in Dev Container creation UX in [supporting tools](https://containers.dev/supporting) like [VS Code Dev Containers](https://marketplace.visualstudio.com/items?itemName=ms-vscode-remote.remote-containers) and [GitHub Codespaces](https://github.com/features/codespaces).
+Feature collections are scanned to populate a Feature index on the [containers.dev site](/features) and allow them to appear in Dev Container creation UX in [supporting tools](https://containers.dev/supporting) like [VS Code Dev Containers](https://marketplace.visualstudio.com/items?itemName=ms-vscode-remote.remote-containers) and [GitHub Codespaces](https://github.com/features/codespaces).