ae33a61a_Help_Inputbox___Wikiquote__Description
[Parameter Scope] editintro= comment, create [Example] type=create editintro=Template:Instructions produces: [Description] 
The text of the page under this title will be added, as instructions, before the submission form for new pages or comments. Enter the title of a non-existent page in the example inputbox, and click "Create" to test this effect.
Help:Inputbox - Wikiquote
Description