Update DiaBLa.py

DiaBLa.py

@@ -68,7 +68,7 @@ class Diabla(datasets.GeneratorBasedBuilder):
                     'ref': datasets.Value("string"),
                     'utterance_meta': datasets.features.Sequence(
                         {
-                            'judgment': ClassLabel(num_classes=3, names=['poor', 'medium', 'perfect']
+                            'judgment': ClassLabel(num_classes=3, names=['poor', 'medium', 'perfect']),
                             'verbatim': datasets.Value("string"),
                             'problems': datasets.features.Sequence(
                                 [