This text is from file "header.md".
In your projects "package.json" you can set "apidoc.header" with a title and a filename to include this file into your documentation.
This example attempts to integrate "header.md" and "footer.md".
{
"name": "example",
"version": "0.3.0",
"description": "apidoc example project.",
"apidoc": {
"header": {
"title": "My own header title",
"filename": "header.md"
},
"footer": {
"title": "My own footer title",
"filename": "footert.md"
}
}
}