Fix missed case in quadfix... and re-run

Checked with MQL query successfully:

[{
  "<type>": "</film/film>",
  "<name>": null,
  "</film/film/directed_by>": {
    "<name>": "\"David Fincher\""
  },
  "</film/film/starring>": [{
    "</film/performance/actor>": {
      "<name>": null
    }
  }]
}]