Edit requests of Qiita の記事の見出しに Font-Awesome を利用して見栄えを良くする #qiita

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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.