[update] license

README.md

@@ -1,30 +1,35 @@
----
-license: apache-2.0
-dataset_info:
-  features:
-  - name: key_str
-    dtype: string
-  - name: key_id
-    dtype: int64
-  - name: value
-    dtype: int64
-  - name: correct_line
-    dtype: string
-  - name: content
-    dtype: string
-  - name: num_lines
-    dtype: int64
-  - name: question
-    dtype: string
-  splits:
-  - name: test
-    num_bytes: 160914404
-    num_examples: 4400
-  download_size: 63288649
-  dataset_size: 160914404
-configs:
-- config_name: default
-  data_files:
-  - split: test
-    path: data/test-*
----
+---
+license: mit
+dataset_info:
+  features:
+  - name: key_str
+    dtype: string
+  - name: key_id
+    dtype: int64
+  - name: value
+    dtype: int64
+  - name: correct_line
+    dtype: string
+  - name: content
+    dtype: string
+  - name: num_lines
+    dtype: int64
+  - name: question
+    dtype: string
+  splits:
+  - name: test
+    num_bytes: 160914404
+    num_examples: 4400
+  download_size: 63288649
+  dataset_size: 160914404
+configs:
+- config_name: default
+  data_files:
+  - split: test
+    path: data/test-*
+task_categories:
+- question-answering
+- text-generation
+language:
+- en
+---