Update README.md

README.md

@@ -103,10 +103,10 @@ language:
 ## default
 
 - `id` (`str`): id of a question
-- `title` (`str`): title of a Wikipedia article, NFKC正規化済み
-- `context` (`str`): a concatenation of the title and paragraph, NFKC正規化済み
-- `question`(`str`): question, NFKC正規化済み
+- `title` (`str`): title of a Wikipedia article, （未 NFKC正規化）
+- `context` (`str`): a concatenation of the title and paragraph, （未 NFKC正規化）
+- `question`(`str`): question, （未 NFKC正規化）
 - `answers`(`dict{answer_start(int), text(str)}`): a set of answers
   - start position (character index)
-  - answer text, NFKC正規化済み
+  - answer text, （未 NFKC正規化）
 - `is_impossible`(`bool`): all the values are false