Editing Template:Infobox ship class overview/doc (section)

===TemplateData===
{{TemplateData header}}
<templatedata>
{
	"params": {
		"Hide header": {},
		"Name": {},
		"Builders": {},
		"Operators": {},
		"Class before": {},
		"Class after": {},
		"Subclasses": {},
		"Cost": {},
		"Built range": {},
		"In service range": {},
		"In commission range": {},
		"Total ships planned": {},
		"Total ships on order": {},
		"Total ships building": {},
		"Total ships completed": {},
		"Total ships cancelled": {},
		"Total ships active": {},
		"Total ships laid up": {},
		"Total ships lost": {},
		"Total ships retired": {},
		"Total ships scrapped": {},
		"Total ships preserved": {}
	},
	"description": "This template is part of the WikiProject Ships ship infobox. It adds a Class Overview box to the infobox.  Each section, except Infobox Ship Begin, can be repeated as necessary to support multiple careers, multiple sets of characteristics, etc.",
	"format": "block"
}
</templatedata>