fixup

Co-authored-by: Christoph Wurst <[email protected]>

Author: susnux

lib/DAV/Server.php

@@ -731,7 +731,7 @@ public function getCopyAndMoveInfo(RequestInterface $request)
         if ('infinity' !== $depth && is_numeric($depth)) {
             $depth = (int) $depth;
             if ($depth < 0) {
-                throw new Exception\BadRequest('The HTTP Depth header may only be "infinity", 0 or a positiv number');
+                throw new Exception\BadRequest('The HTTP Depth header may only be "infinity", 0 or a positive number');
             }
         }