Template:Subst
 | This template has to be substituted in order to work. Use as "{{subst:Subst}}" unless otherwise stated. |
| This template should not be substituted. Use as "{{Subst}}" unless otherwise stated. |
Place this template on a template's documentation as "{{Subst}}". Do not substitute this template itself, it is meant to serve as a notice on template documentation that a template has to be substituted.