fix: grammar and typos in IAM Identity Center section#865

milldr merged 1 commit intomastercloudposse/docs:masterfrom

feature/dev-3902-fix-small-typo-on-jumpstart-docs-on-iam-identity-center-awscloudposse/docs:feature/dev-3902-fix-small-typo-on-jumpstart-docs-on-iam-identity-center-awsCopy head branch name to clipboard