Update dataset_list.py

dataset_list.py

@@ -16,9 +16,9 @@ class DatasetList:
         self.table_header = '''
             <tr>
                 <td width="15%">Dataset Name</td>
-                <td width="10%">Question Type</td>
+                <td width="5%">Question Type</td>
                 <td width="5%">Paper</td>
-                <td width="25%">Brief Description</td>
+                <td width="30%">Brief Description</td>
                 <td width="10%">Count</td>
                 <td width="10%">Original Access Link</td>
                 <td width="5%">Lincense</td>