typo: <https://github.com/JetBrains/kotlin-web-sit...

# announcements

[jw]

typo: https://github.com/JetBrains/kotlin-web-site/commit/4ce8e9561cf6dc7dde644e1b0817d07c5736d57c#diff-bf4fc24d24ce9d31d5193a80986d0d7cR26