code: public boolean recordParameterDescription(
        String parameterName, String description) {
      if (currentInfo.documentParam(parameterName, description)) {
        populated = true;
        return true;
      } else {
        return false;
      }
    }
docs: Records a parameter's description.
  
  @return {@code true} if the parameter's description was recorded and
  {@code false} if a parameter with the same name was already defined