update README.md

README.md

@@ -6,13 +6,13 @@ datasets:
 tags:
 - coherence
 - conversational
-- text-classification
+- text-generation
 inference: false
 model-index:
 - name: CoherenceMomentum
   results:
   - task:
-      type: text-classification
+      type: text-generation
       name: Coherence-Momentum
     dataset:
       name: permuted WSJ dataset
@@ -22,7 +22,7 @@ model-index:
       type: accuracy
       value: 0.988
   - task:
-      type: text-classification
+      type: text-generation
       name: Coherence-Momentum
     dataset:
       name: data reported by authors on permuted WSJ dataset