[DOCS] Fix code example in comment of UserSessionManager

Resolves: #102706
Releases: main, 12.4
Change-Id: Ia250046ca8e36a82012555a8ed4e638e3746c787
Reviewed-on: https://review.typo3.org/c/Packages/TYPO3.CMS/+/82265
Tested-by: Garvin Hicking <gh@faktor-e.de>
Reviewed-by: Oliver Klee <typo3-coding@oliverklee.de>
Tested-by: core-ci <typo3@b13.com>
Reviewed-by: Garvin Hicking <gh@faktor-e.de>
Tested-by: Stefan Bürk <stefan@buerk.tech>
Tested-by: Oliver Klee <typo3-coding@oliverklee.de>
Reviewed-by: Stefan Bürk <stefan@buerk.tech>

typo3/sysext/core/Classes/Session/UserSessionManager.php

@@ -36,7 +36,7 @@
  * The UserSessionManager can be retrieved using its static factory method create():
  *
  * ```
- * use TYPO3\CMS\Core\Session\UserSessionManager
+ * use TYPO3\CMS\Core\Session\UserSessionManager;
  *
  * $loginType = 'BE'; // or 'FE' for frontend
  * $userSessionManager = UserSessionManager::create($loginType);