settings.json

// Place your settings in this file to overwrite default and user settings.
{
	// Controls the rendering size of tabs in characters. Accepted values: "auto", 2, 4, 6, etc. If set to "auto", the value will be guessed when a file is opened.
	"editor.tabSize": 4,

	// Controls if the editor will insert spaces for tabs. Accepted values:  "auto", true, false. If set to "auto", the value will be guessed when a file is opened.
	"editor.insertSpaces": false,

	"files.trimTrailingWhitespace": true
}