src/vs/editor/contrib/linesOperations/linesOperations.ts/TitleCaseAction/constructor
class TitleCaseAction:	constructor() {
		super({
			id: 'editor.action.transformToTitlecase',
			label: nls.localize('editor.transformToTitlecase', "Transform to Title Case"),
			alias: 'Transform to Title Case',
			precondition: EditorContextKeys.writable
		});
	}