Template:Languages/Title/doc

Usage
The cases are all poached from.

TemplateData
{	"params": { "1": {			"label": { "en": "Language Code", "cs": "Kód jazyka" },			"description": { "en": "The ISO 639 language code", "cs": "Kód jazyka podle ISO 639" },			"type": "string", "suggested": true }	} }