Update README.md

README.md

@@ -10,7 +10,7 @@ pretty_name: Tweets
 size_categories:
 - 10K<n<100K
 ---
-## Tweets
+# Tweets
 
 ## Overview 
 
@@ -29,18 +29,22 @@ This version contains whether the sentiment of the tweets in this set was positi
 - Total Size: 14,640  demonstrations 
 
 ## Contents
+
 The dataset consists of a data frame with the following columns:
-- airline_sentiment
+
+- label
 - text
 
+```bash
 {
   "label": 0,
   "text": "virginamerica why are your first fares in may over three times more than other carriers when all seats are available to select.",
 }
+```
 
 ## How to use
 
-```
+```python
 from datasets import load_dataset
 
 dataset = load_dataset("AiresPucrs/tweets", split='train')
@@ -50,5 +54,3 @@ dataset = load_dataset("AiresPucrs/tweets", split='train')
 ## License
 
 The Twitter US Airline Sentiment is licensed under the [Creative Commons(CC)](https://creativecommons.org/licenses/by-nc-sa/4.0/) License CC BY-NC-SA 4.0.
-
----