fixed broken arXiv link for the Ubuntu task
@@ -671,7 +671,7 @@ task_list = [
"Dialogs between an Ubuntu user and an expert trying to fix issue, "
"we use the V2 version, which cleaned the data to some extent. "
),
- "links": {"arXiv": "https://arxiv.org/abs/1506.08909."},
+ "links": {"arXiv": "https://arxiv.org/abs/1506.08909"},
},
{
"id": "WebQuestions",
