sbt-native-packager/formats/universal.html#filter-remove-mappings is stale

[jsoref]

Expected behaviour

https://github.com/sbt/sbt-native-packager/blob/master/src/sphinx/formats/universal.rst#filterremove-mappings should be visible as https://www.scala-sbt.org/sbt-native-packager/formats/universal.html#filter-remove-mappings

Actual behaviour

Stale version of content using deprecated syntax is shown

Information

• What sbt-native-packager are you using
• What sbt version
• What is your build system (e.g. Ubuntu, MacOS, Windows, Debian )
• What package are you building (e.g. docker, rpm, ...)
• What version has your build tool (find out with e.g. rpm --version)
• What is your target system (e.g. Ubuntu 16.04, CentOS 7)