Update README.md

README.md

@@ -120,7 +120,7 @@ Here are the results on 4 downstream tasks on Vietnamese social media texts, inc
             <td><b>79.06</td>
             <td>91.62</td>
             <td>91.57</td>
-            <td><b>86.8</td>
+            <td>86.8</td>
         </tr>
         <tr align="center">
             <td align="left">visobert-14gb-corpus</td>
@@ -136,7 +136,7 @@ Here are the results on 4 downstream tasks on Vietnamese social media texts, inc
             <td>77.13</td>
             <td><b>93.69</td>
             <td><b>93.63</td>
-            <td>89.66</td>
+            <td><b>89.66</td>
         </tr>
     </div>
 </table>