Update README.md

README.md

@@ -1,4 +1,4 @@
-We have finetuned BERT base on Brown corpus to predict if a text was written using a non-fiction straight forward style or a fictional descriptive style. Here fiction and non-fiction only refers to the writing style and not to factual correctness of whats written in the text. For more details, please see this blog and the referenced paper: https://bekushal.medium.com/fictometer-a-simple-and-explainable-algorithm-for-sentiment-analysis-31186d2a8c7e
+We have finetuned RoBERTa base on Brown corpus to predict if a text was written using a non-fiction straight forward style or a fictional descriptive style. Here fiction and non-fiction only refers to the writing style and not to factual correctness of whats written in the text. For more details, please see this blog and the referenced paper: https://bekushal.medium.com/fictometer-a-simple-and-explainable-algorithm-for-sentiment-analysis-31186d2a8c7e
 
 ```python
 from transformers import AutoModelForSequenceClassification, AutoTokenizer