def change_log
      text =
        changes
          .map { |k, v| digest(k, v) }
          .compact
          .join("\n")

      text = text.gsub(' id:', ':') if PaperTrailScrapbook.config.drop_id_suffix
      text
    end
def change_log
      text =
        changes
          .map { |k, v| digest(k, v) }
          .compact
          .join("\n")

      text = text.gsub(' id:', ':') if PaperTrailScrapbook.config.drop_id_suffix
      text
    end
Attribute change analysis


 @return [String] Summary analysis of changes