Update mathqa-x.py

mathqa-x.py

@@ -102,7 +102,7 @@ class MathQAX(datasets.GeneratorBasedBuilder):
                 "test": datasets.Value("string"),
                 "entry_point": datasets.Value("string"),
                 "canonical_solution": datasets.Value("string"),
-                # "description": datasets.Value("string"),
+                "description": datasets.Value("string"),
             }
         )
         return datasets.DatasetInfo(