Docs: Fix broken link on Release versioning page
@@ -75,6 +75,6 @@ incompatible with previous releases.
* For more information on updating your Bazel version, see
[Updating Bazel](updating-bazel.html).
* For more information on contributing updates to new Bazel releases, see
- [Contributing to Bazel](bazel.build/contributing.html).
+ [Contributing to Bazel](https://bazel.build/contributing.html).
