Update view a pull request review instructions and screenshot for current UI

[ashis-baral]

Why:

Fix: #45831

What's being changed (if available, include any code snippets, screenshots, or gifs):

Updated the pull request review documentation to reflect the current GitHub user interface.

• Changed the instruction from View changes to View reviewed changes, which is the label currently displayed in the GitHub UI.
• Updated the outdated screenshot associated with this instruction so that it reflects the current interface and button label.
• This keeps the written instructions and visual guidance consistent with the current GitHub UI.

Check off the following:

• A subject matter expert (SME) has reviewed the technical accuracy of the content in this PR. In most cases, the author can be the SME. Open source contributions may require an SME review from GitHub staff.
• The changes in this PR meet the docs fundamentals that are required for all content.
• All CI checks are passing and the changes look good in the review environment.

[github-actions]

How to review these changes 👓

Thank you for your contribution. To review these changes, choose one of the following options:

• Spin up a codespace
• Set up a local development environment

A Hubber will need to deploy your changes internally to review.

Table of review links

Note: Please update the URL for your staging server or codespace.

The table shows the files in the content directory that were changed in this pull request. This helps you review your changes on a staging server. Changes to the data directory are not included in this table.

Source	Review	Production	What Changed
pull-requests/how-tos/review-pull-requests/viewing-a-pull-request-review.md	fpt ghec ghes@ 3.22 3.21 3.20 3.19 3.18 3.17	fpt ghec ghes@ 3.22 3.21 3.20 3.19 3.18 3.17

Key: fpt: Free, Pro, Team; ghec: GitHub Enterprise Cloud; ghes: GitHub Enterprise Server

🤖 This comment is automatically generated.

[subatoi]

Many thanks for spotting and fixing another one, @ashis-baral—this one looks good as-is, so I'll go ahead and merge it 👍

[github-actions]

Thanks very much for contributing! Your pull request has been merged 🎉 You should see your changes appear on the site in approximately 24 hours. If you're looking for your next contribution, check out our help wanted issues ⚡

[ashis-baral]

@subatoi You are very welcome! I used the developer tools to change the username and avatar to “octocat” to match the GitHub screenshot guidelines. Is this fine?

[subatoi]

@ashis-baral Yes, that's no problem at all 👍