message: fix `z O` unfoldRecursively
diff: @@ -1694,7 +1694,7 @@ class CommandCloseAllFoldsRecursively extends CommandFold {
  class CommandOpenAllFoldsRecursively extends CommandFold {
  modes = [ModeName.Normal];
  keys = ['z', 'O'];
  - commandName = 'editor.unFoldRecursively';
  + commandName = 'editor.unfoldRecursively';
  }
  @RegisterAction
  