Editing Template:Death date and age/doc (section)

===TemplateData===
{{TemplateData header}}
<TemplateData>
{
        "description": "This template returns a person's date of death and age at that date.",
        "params": {
                "1": {
                        "label": "Year of death",
                        "description": "The year in which the person died",
                        "type": "number",
                        "required": true
                },
                "2": {
                        "label": "Month of death",
                        "description": "The month (number) in which the person died",
                        "type": "number",
                        "required": true
                },
                "3": {
                        "label": "Day of death",
                        "description": "The day (number) in which the person died",
                        "type": "number",
                        "required": true
                },
                "4": {
                        "label": "Year of birth",
                        "description": "The year in which the person was born",
                        "type": "number",
                        "required": true
                },
                "5": {
                        "label": "Month of birth",
                        "description": "The month (number) in which the person was born",
                        "type": "number",
                        "required": false
                },
                "6": {
                        "label": "Day of birth",
                        "description": "The day (number) in which the person was born",
                        "type": "number",
                        "required": false
                },
                "df": {
                        "label": "Day first",
                        "description": "When set to 'y' or 'yes', the date of death is output in a DMY format",
                        "type": "string",
                        "required": false
                },
                "mf": {
                        "label": "Month first",
                        "description": "When set to 'y' or 'yes', stresses that the default MDY date format is intended for the date of death",
                        "type": "string",
                        "required": false
                }
        }
}
</TemplateData>