Fix syntax in VerificationTokenTest.php

Signed-off-by: Côme Chilliet <come.chilliet@nextcloud.com>

tests/lib/Security/VerificationToken/VerificationTokenTest.php

@@ -49,7 +49,7 @@ class VerificationTokenTest extends TestCase {
 	/** @var ITimeFactory|MockObject */
 	protected $timeFactory;
 	/** @var IJobList|MockObject */
-	protected $jobList
+	protected $jobList;
 
 	protected function setUp(): void {
 		parent::setUp();