refreshed some of the language around pull request reviews and differ… (#16127)

* refreshed some of the language around pull request reviews and different account types

* Apply suggestions from code review

Co-authored-by: hubwriter <hubwriter@github.com>

Co-authored-by: Felicity Chapman <felicitymay@github.com>
Co-authored-by: hubwriter <hubwriter@github.com>

Author: 3 people

content/pull-requests/collaborating-with-pull-requests/proposing-changes-to-your-work-with-pull-requests/requesting-a-pull-request-review.md

@@ -16,9 +16,11 @@ topics:
   - Pull requests
 shortTitle: Request a PR review
 ---
-Owners and collaborators on a repository owned by a user account can assign pull request reviews. Organization members with triage permissions to a repository can assign a pull request review.
+Repositories belong to a personal account (a single individual owner) or an organization account (a shared account with numerous collaborators or maintainers). For more information, see "[Types of {% data variables.product.prodname_dotcom %} accounts](/get-started/learning-about-github/types-of-github-accounts)." Owners and collaborators on a repository owned by a personal account can assign pull request reviews. Organization members with triage permissions can also assign a reviewer for a pull request. 
 
-Owners or collaborators can assign a pull request review to any person that has been explicitly granted [read access](/articles/access-permissions-on-github) to a user-owned repository. Organization members can assign a pull request review to any person or team with read access to a repository. The requested reviewer or team will receive a notification that you asked them to review the pull request. {% ifversion fpt or ghae or ghes or ghec %}If you request a review from a team and code review assignment is enabled, specific members will be requested and the team will be removed as a reviewer. For more information, see "[Managing code review settings for your team](/organizations/organizing-members-into-teams/managing-code-review-settings-for-your-team)."{% endif %}
+To assign a reviewer to a pull request, you will need write access to the repository. For more information about repository access, see "[Repository roles for an organization](/organizations/managing-access-to-your-organizations-repositories/repository-roles-for-an-organization)." If you have write access, you can assign anyone who has read access to the repository as a reviewer.
+
+Organization members with write access can also assign a pull request review to any person or team with read access to a repository. The requested reviewer or team will receive a notification that you asked them to review the pull request. {% ifversion fpt or ghae or ghes or ghec %}If you request a review from a team and code review assignment is enabled, specific members will be requested and the team will be removed as a reviewer. For more information, see "[Managing code review settings for your team](/organizations/organizing-members-into-teams/managing-code-review-settings-for-your-team)."{% endif %}
 
 {% note %}