fix(CS): Fix coding style

Signed-off-by: Joas Schilling <coding@schilljs.com>

lib/BackgroundJob/CheckHostedSignalingServer.php

@@ -119,7 +119,7 @@ protected function run($argument): void {
 				];
 			}
 
-		// only credentials have changed
+			// only credentials have changed
 		} elseif ($newStatus === 'active' && (
 			$oldAccountInfo['signaling']['url'] !== $accountInfo['signaling']['url'] ||
 			$oldAccountInfo['signaling']['secret'] !== $accountInfo['signaling']['secret'])