Update README.md

README.md

@@ -80,7 +80,7 @@ The corpus is based on the dataset introduced by Pang and Lee (2005) and consist
 ## Dataset Structure
 
 The modifications carried out in the dataset are thought to evaluate cognitive biases in a few-shot setting and with different task complexities. 
-We make use of 25k instances from the original dataset, while the remaining ones serve as few-shot examples.
+We make use of 25,000 instances from the original dataset, while the remaining ones serve as few-shot examples.
 Each instance is prompted with all possible unbalanced 4-shot distributions.
 We also increase task complexity by introducing an additional neutral example between the first and last two examples.