docs: function streamWrappers (grunt, fileData, options) {
      stream.createWriteStream(fileData.tmpWrapStart, () => {
          streamWrapperEnd(grunt, fileData, options);
      });
  
      if (options.license) {
          streamLicense(grunt, fileData, options);
      } else {
          streamWrapperStart(grunt, fileData, options);
      }
  }