Update README.md

Hello, your HuggingTweets AI Bot model is fantastic! We would love to contribute by updating the README to include the base_model information, as this would address the missing details in the model card. Thank you for your consideration!

README.md

@@ -4,7 +4,9 @@ thumbnail: https://www.huggingtweets.com/atomicthumbs/1614107568559/predictions.
 tags:
 - huggingtweets
 widget:
-- text: "My dream is"
+- text: My dream is
+base_model:
+- openai-community/gpt2
 ---
 
 <div>
@@ -72,4 +74,4 @@ In addition, the data present in the user's tweets further affects the text gene
 
 For more details, visit the project repository.
 
-[![GitHub stars](https://img.shields.io/github/stars/borisdayma/huggingtweets?style=social)](https://github.com/borisdayma/huggingtweets)
+[![GitHub stars](https://img.shields.io/github/stars/borisdayma/huggingtweets?style=social)](https://github.com/borisdayma/huggingtweets)