Edit requests of 2019年2月頭に Pipenv で新規環境作ろうとしたら出来なかった件の対応

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We released Markdown parser changes on February 24, 2022. There may be some unexpected appearance changes in this update, because this article was posted before the changes.
Please don't forget to check the preview before updating your article.
For more information on the changes, please read this article.