Fix subjectivity level description in dataset card (#4)

- Fix subjectivity level description (f221d72680df04da3cefa83d24227fd7f351c46e)

README.md

@@ -449,14 +449,14 @@ Each domain and split consists of the following columns:
 * ```question```: The question (written based on a query opinion).
 * ```id```: A unique id assigned to the question-review pair.
 * ```q_reviews_id```: A unique id assigned to all question-review pairs with a shared question.
-* ```question_subj_level```: The subjectiviy level of the question (on a 1 to 5 scale with 1 being the most subjective).
+* ```question_subj_level```: The subjectivity level of the question (on a 1 to 5 scale with 1 being the most subjective).
 * ```ques_subj_score```: The subjectivity score of the question computed using the [TextBlob](https://textblob.readthedocs.io/en/dev/) package.
 * ```context```: The review (that mentions the neighboring opinion).
 * ```review_id```: A unique id associated with the review.
 * ```answers.text```: The span labeled by annotators as the answer.
 * ```answers.answer_start```: The (character-level) start index of the answer span highlighted by annotators.
 * ```is_ques_subjective```: A boolean subjectivity label derived from ```question_subj_level``` (i.e., scores below 4 are considered as subjective)
-* ```answers.answer_subj_level```: The subjectiviy level of the answer span (on a 1 to 5 scale with 5 being the most subjective).
+* ```answers.answer_subj_level```: The subjectivity level of the answer span (on a 1 to 5 scale with 1 being the most subjective).
 * ```answers.ans_subj_score```: The subjectivity score of the answer span computed usign the [TextBlob](https://textblob.readthedocs.io/en/dev/) package.
 * ```answers.is_ans_subjective```: A boolean subjectivity label derived from ```answer_subj_level``` (i.e., scores below 4 are considered as subjective)
 * ```domain```: The category/domain of the review (e.g., hotels, books, ...).