Added article to readme

README.md

@@ -13,7 +13,8 @@ datasets:
 
 This model generates a revised version of inputted text with the goal of containing fewer grammatical errors. 
 It was trained with [Happy Transformer](https://github.com/EricFillion/happy-transformer)
-using a dataset called [JFLEG](https://arxiv.org/abs/1702.04066). 
+using a dataset called [JFLEG](https://arxiv.org/abs/1702.04066). Here's a [full article](https://www.vennify.ai/fine-tune-grammar-correction/) on how to train a similar model. 
+
 
 ## Usage