Update README.md

README.md

@@ -28,10 +28,11 @@ E.g model, approach, prior knowledge, them, it...
 
 ## Colab
 
-Check out how this model is used for NER-enhanced topic modelling
+Check out how this model is used for NER-enhanced topic modelling.
 
 ![https://colab.research.google.com/assets/colab-badge.svg](https://colab.research.google.com/github/AI-Growth-Lab/SciNerTopic/blob/main/notebooks/Sci_NERTopic.ipynb)
 
+
 ## Use
 ```python
 from transformers import AutoTokenizer, AutoModelForTokenClassification