プルリクエストの説明の内容を置き換えます。 詳細は次のリンクを参照してください。 https://docs.aws.amazon.com/ja_jp/cli/latest/reference/codecommit/update-pull-request-description.html
| aws codecommit update-pull-request-description --pull-request-id 47 --description "Updated the pull request to remove unused global variable." |
| update-pull-request-status — AWS CLI 1.16.4 Command Reference : http://docs.aws.amazon.com/cli/latest/reference/codecommit/update-pull-request-description.html |