Google Code-in

This task is about MediaWiki's Newsletter extension.

Summary When viewing the list of Newsletters on a wiki the software should provide a help link to the help documentation at Help:Extension:Newsletter

Description User-facing documentation best practices indicate that the software interface should link to help documentation when possible. A consistent way of doing this in MediaWiki is by providing a "mw-indicator-mw-helplink" on the Special: page like Special:Search, Special:Upload, etc.

This applies to all Newsletter interfaces, not just the main listing. The pages for announcing and creating new newsletters in particular would benefit from references to help documentation.

Please see the image in the Phabricator task.

You are expected to provide a patch in Wikimedia Gerrit. See https://www.mediawiki.org/wiki/Gerrit/Tutorial for how to set up Git and Gerrit.