Metadata correction for 2025.jeptalnrecital-diagllm.0

### JSON data block

```json
{
"anthology_id": "2025.jeptalnrecital-diagllm.0",
"authors": [
{
"first": "Yohann",
"last": "Chasseray",
"id": ""
},
{
"first": "Adrian",
"last": "Chifu",
"id": "adrian-chifu"
},
{
"first": "Sébastien",
"last": "Fournier",
"id": "sebastien-fournier"
},
{
"first": "Lorraine",
"last": "Goeuriot",
"id": "lorraine-goeuriot"
},
{
"first": "Benjamin",
"last": "Piwowarski",
"id": "benjamin-piwowarski"
},
{
"first": "Josiane",
"last": "Mothe",
"id": "josiane-mothe"
},
{
"first": "Yongxin",
"last": "Zhou",
"id": "yongxin-zhou"
}
],
"authors_old": "Frédéric Bechet | Adrian-Gabriel Chifu | Karen Pinel-sauvagnat | Benoit Favre | Eliot Maes | Diana Nurbakova",
"authors_new": "Yohann Chasseray | Adrian Chifu | Sébastien Fournier | Lorraine Goeuriot | Benjamin Piwowarski | Josiane Mothe | Yongxin Zhou"
}
```