fix(RepairTree): Update files:repair-tree description

to note that running the command multiple times may be necessary

Signed-off-by: Marcel Klehr <mklehr@gmx.net>

apps/files/lib/Command/RepairTree.php

@@ -25,7 +25,7 @@ class RepairTree extends Command {
 	protected function configure(): void {
 		$this
 			->setName('files:repair-tree')
-			->setDescription('Try and repair malformed filesystem tree structures')
+			->setDescription('Try and repair malformed filesystem tree structures (may be necessary to run multiple times for nested malformations)')
 			->addOption('dry-run');
 	}