Fix module name casing in module list

[bobmatyas]

Fixes MONOREP-401

Proposed changes

• Applies consistent casing to module names, fixing an issue where some modules are formatted like "Beautiful Math" and others are "Account protection" and "Brute Force Protection". This ensures all follow the same labeling.

Does this pull request change what data or activity we track or use?

No.

Testing instructions

1. Go to https://example.com/wp-admin/admin.php?page=jetpack_modules
2. See that module names don't follow consistent capitalization
3. Apply the PR and see that capitalization is consistent

Before:

After:

[github-actions]

Are you an Automattician? Please test your changes on all WordPress.com environments to help mitigate accidental explosions.

• To test on WoA, go to the Plugins menu on a WoA dev site. Click on the "Upload" button and follow the upgrade flow to be able to upload, install, and activate the Jetpack Beta plugin. Once the plugin is active, go to Jetpack > Jetpack Beta, select your plugin (Jetpack), and enable the fix/module-name-casing branch.
• To test on Simple, run the following command on your sandbox:

bin/jetpack-downloader test jetpack fix/module-name-casing

Interested in more tips and information?

• In your local development environment, use the jetpack rsync command to sync your changes to a WoA dev blog.
• Read more about our development workflow here: PCYsg-eg0-p2
• Figure out when your changes will be shipped to customers here: PCYsg-eg5-p2

[github-actions]

Thank you for your PR!

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Jetpack plugin:

The Jetpack plugin has different release cadences depending on the platform:

• WordPress.com Simple releases happen as soon as you deploy your changes after merging this PR (PCYsg-Jjm-p2).
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  • Scheduled release: March 31, 2026
  • Code freeze: March 31, 2026

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[jp-launch-control]

Code Coverage Summary

This PR did not change code coverage!

That could be good or bad, depending on the situation. Everything covered before, and still is? Great! Nothing was covered before? Not so great. 🤷

Full summary · PHP report · JS report

[Copilot]

Pull request overview

Updates Jetpack module display names to use consistent Title Case in the modules list (and related REST response), aligning the UI labels across modules.

Changes:

• Adjust module header Module Name values to consistent casing across several modules.
• Update the REST API authentication test expectation for the Protect module name.
• Add a Jetpack changelogger entry describing the UI label normalization.

Reviewed changes

Copilot reviewed 8 out of 8 changed files in this pull request and generated 1 comment.

Show a summary per file

File	Description
projects/plugins/jetpack/tests/php/_inc/lib/Jetpack_REST_API_Authentication_Test.php	Updates expected module name in REST response to match new Protect module label casing.
projects/plugins/jetpack/modules/verification-tools.php	Title-cases module display name (“Site Verification”).
projects/plugins/jetpack/modules/related-posts.php	Title-cases module display name (“Related Posts”).
projects/plugins/jetpack/modules/protect.php	Title-cases module display name (“Brute Force Protection”).
projects/plugins/jetpack/modules/post-by-email.php	Title-cases module display name (“Post by Email”).
projects/plugins/jetpack/modules/custom-content-types.php	Title-cases module display name (“Custom Content Types”).
projects/plugins/jetpack/modules/account-protection.php	Title-cases module display name (“Account Protection”).
projects/plugins/jetpack/changelog/fix-module-name-casing	Adds changelog entry for the module list capitalization change.

[simison]

I think we'd wanna do the opposite, as our copy style is Sentence case, not Title Case (internal ref PCYsg-5n-p2 ).

That said, we're about to remove links to this page in next Jetpack version, and then eventually the whole page, so I don't know if this really matters much to spend time on this. :-)

[tbradsha]

Looks good. Thank you!