Update README.md

README.md

@@ -36,10 +36,10 @@ model-index:
     metrics:
     - name: Test WER
       type: wer
-      value: 40.864413
+      value: 40.864413%
     - name: Test CER
       type: cer
-      value: 29.367348
+      value: 29.367348%
 ---
 
 # wav2vec2-base-asr