Update README.md

README.md

@@ -26,10 +26,10 @@ model-index:
     results:
       - task: 
           type: text-classification
-          name: Sentiment Classification
+          name: sentiment-analysis
         dataset:
           type: imdb
-          name: IMDB
+          name: imdb
           split: test
         metrics:
           - type: accuracy