Template:Lts//doc

Meaning
Lts/ (or 'List Template Shorter') displays (short list of) links for template as shown above, excluding the template's name itself.
 * Used in lists where the template name is obvious, e.g. at Template:Lts/doc.

This Template is a self-reference and so is part of the TechInfoDepot project rather than the encyclopaedic content.