Update README.md

README.md

@@ -26,13 +26,13 @@ model-index:
       name: STS
       type: STS
     metrics:
-      - name: Pearson Correlation on assin Dataset
+      - name: Pearson Correlation - assin Dataset
         type: Pearson Correlation
         value: 0.7749
-      - name: Pearson Correlation on assin2 Dataset
+      - name: Pearson Correlation - assin2 Dataset
         type: Pearson Correlation
         value: 0.8470
-      - name: Pearson Correlation on stsb_multi_mt pt Dataset
+      - name: Pearson Correlation - stsb_multi_mt pt Dataset
         type: Pearson Correlation
         value: 0.8364
 ---