message: remove default paramerter and added whitespace before }
diff: @@ -17,7 +17,7 @@ export { Script };
  interface Script { expression: string, language: Script.Language }
  -function Script(expression: string = '(sel.atom.all)', language: Script.Language = 'mol-script'): Script {
  +function Script(expression: string, language: Script.Language): Script {
  return { expression, language };
  }
  