rename configs to config_name

README.md

@@ -19,9 +19,6 @@ task_categories:
 task_ids: []
 paperswithcode_id: discovery
 pretty_name: Discovery
-configs:
-- discovery
-- discoverysmall
 tags:
 - discourse-marker-prediction
 dataset_info:
@@ -442,6 +439,9 @@ train-eval-index:
     sentence1: text1
     sentence2: text2
     label: target
+config_names:
+- discovery
+- discoverysmall
 ---