Fix coding style to meet Drupal standards

Hi,

I reviewed the changes and confirmed the latest MR was applied cleanly.

Checking patch refreshless.services.yml...
Checking patch src/Ajax/RefreshlessUpdateHtmlHeadCommand.php...
Checking patch src/RefreshlessPageState.php...
Checking patch src/Render/MainContent/RefreshlessRenderer.php...
Applied patch refreshless.services.yml cleanly.
Applied patch src/Ajax/RefreshlessUpdateHtmlHeadCommand.php cleanly.
Applied patch src/RefreshlessPageState.php cleanly.
Applied patch src/Render/MainContent/RefreshlessRenderer.php cleanly.

And all PHPCS errors have been fixed.

I ran this command:
phpcs --standard=Drupal,DrupalPractice --extensions=php,module,inc,install,test,profile,theme,css,info,txt,md,yml


Applied to Refreshless module with 8.x-1.x-dev version and with the Drupal core version of 9.5.x.

Attaching a screenshot and moving this to RTBC,

Thanks.

Merged to 2.x. Thanks everyone!

Automatically closed - issue fixed for 2 weeks with no activity.