docs: function () {
  		//console.log( 'args', arguments );
  		var innerContent = S( utils.getOptionsArg( arguments ).fn( this ) ).chompRight( '\n' );
  		var title = (typeof arguments[0] === 'string') ? arguments[0] : 'Hint:';
  		var prefix = '> ';
  		var suffix = '\n';
  		var content = '';
  		_.each( innerContent.split( '\n' ), function ( item ) {
  			content += prefix + item + suffix;
  		} );
  
  		return '>**' + title + '**\n' + S( content ).chompLeft( '\n' ) + '  ';
  	}