Slideshow Block: Fix Class Typo

[Aurorum]

Fixes Automattic/wp-calypso#33297

Changes proposed in this Pull Request:

This typo was initially something I noticed in Automattic/wp-calypso#31295 which confused me slightly then, but it doesn't have any impact on the block itself. Since there's an open issue for it and it's a very easy fix, may as well fix the class name.

Is this a new feature or does it add/remove features to an existing part of Jetpack?

• N/a

Testing instructions:

• Add a Slideshow Block
• Verify that the styles for wp-block-jetpack-slideshow_swiper-wrapper are still present

Proposed changelog entry for your changes:

Almost certainly not needed but if so:

• Slideshow block: fix typo in class name.

[jetpackbot]

	Warnings
⚠️	The PR is missing at least one [Status] label. Suggestions: [Status] In Progress, [Status] Needs Review

This is an automated check which relies on PULL_REQUEST_TEMPLATE. We encourage you to follow that template as it helps Jetpack maintainers do their job. If you think 'Testing instructions' or 'Proposed changelog entry' are not needed for your PR - please explain why you think so. Thanks for cooperation 🤖

Generated by 🚫 dangerJS against ecd2c68

[jeherve]

This seems harmless. Nice catch! Merging now.

[matticbot]

Caution: This PR has changes that must be merged to WordPress.com
Hello torres126! These changes need to be synced to WordPress.com - If you 're an a11n, please commandeer, review, and approve D29010-code before merging this PR. Thank you!