Module:WikiProject banner/templatepage/doc

This submodule of Module:WikiProject banner produces the output which will be displayed on WikiProject banner template pages. It will be displayed automatically on the following pages:
 * Pages of the form Template:WikiProject PROJECT
 * Pages specified by the BANNER_NAME parameter (if used)

The module produces the following main components:
 * An example of the output of the template it is displayed on. This includes a demonstration of all assessments, notes, task forces that the template is set up for.
 * Notices about the configuration of the template.
 * Warnings about any missing categories needed by the template.
 * Relevant template categories (e.g. Category:WikiProject banners with quality assessment).
 * Automatically produced documentation (if selected), migrated from Template:WPBannerDoc and Template:Class mask/templatepage