update yaml error

README.md

@@ -8,16 +8,19 @@ tags:
 - pipeline:summarization
 thumbnail: https://huggingface.co/front/thumbnails/facebook.png
 model-index:
-- name: sysresearch101/t5-large-finetuned-xsum-cnn"
+- name: sysresearch101/t5-large-finetuned-xsum-cnn
   results:
   - task:
       type: summarization
       name: Summarization
-    dataset:
-      name: xsum & cnn_dailymail
-      type: xsum & cnn_dailymail
+    dataset-1:
+      name: cnn_dailymail
+      type: cnn_dailymail
       config: 3.0.0
       split: train
+    dataset-2:
+      name: xsum
+      type: xsum
     metrics:
     - type: rouge
       value: <TODO>