code: protected boolean isMetaDataLine(ParserData parserData, String line) {
          return parserData.getCurrentLevel().getLevelType() == LevelType.BASE && line.trim().matches("^\\w[\\w\\.\\s-]+=.*");
      }
docs: Checks to see if a line is represents a Content Specifications Meta Data.
  
  @param parserData
  @param line       The line to be checked.
  @return True if the line is meta data, otherwise false.