Template:Stub is used to identify and categorize templates that are meant to be transcluded into other templates, rather than viewed directly.
Usage
It accepts one optional string parameter, a page name.
Return
If the optional parameter is excluded, e.g.{{Stub}}, returns: 
This page is a Stub, meant to be transcluded into another page rather than viewed directly.
{{Stub|Template:Stub}}, returns: This page is a Stub, meant to be transcluded into Template:Stub rather than viewed directly.
The documentation above was transcluded from Template:Stub/Documentation. [edit]