Updated data set card

README.md

@@ -34,10 +34,10 @@ Sentiment analysis of bilingual text with code-switching / code-mixing.
 
 ### Data Fields
 
-* review: a string containing the body of the qualitative (text) review
+* review: a string containing the body of the review
 * label: an integer containing the label encoding of the gold-truth label provided by the human annotators
 
-**Label encoding:**
+#### Label encoding
 * 2 - Positive
 * 1 - Neutral
 * 0 - Negative