Update README.md

README.md

@@ -11,8 +11,8 @@ model-index:
 - name: mt5-base-xlsum-ja
   results: 
   - task:
-      type: text-summarization
-      name: Text Summarization
+      type: summarization
+      name: Summarization
     dataset:
       type: csebuetnlp/xlsum
       name: XL-Sum