Editing Module:About/doc

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This module implements the {{tl|about}} [[Wikipedia:Hatnote|hatnote]] template.

== Usage ==
*The <code>about</code> function implements the {{tl|about}} template directly, using the frame and applying no options. This should probably only be used in {{tl|about}}.

*The <code>_about</code> function can be used from Lua to supply a custom arguments list (its first argument) and/or an options table (its second argument). Options include:
**<code>aboutForm</code> A string that can be used to substitute the form of the initial "about" message. It should include two substitution points: the first for the page type (e.g. "article"), and the second for the description of what the page is about. It should also include a trailing space for easy concatenation or omission. Defaults to <code>'This %s is about %s. '</code>.
**<code>sectionString</code> Gives the page type string for when the named argument <code>section</code> is specified. Defaults to <code>'section'</code>.

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