Update README.md

Author: devika-be

NLP-Sentiment-analysis-using-Machine-Learning-and-flask-master/README.md

@@ -14,12 +14,12 @@ It analyses everyday language that we used in communication and produces number
 "We were unable to retrieve the data by pressing the request button" ---> Text Classification ---> Database Issue
 
 ## Required Libreries:
-#### You need to install in your terminal:
+### You need to install in your terminal:
 
-pip install flask
-pip install textblob
-pip install flask_bootstrap
+##### pip install flask
+##### pip install textblob
+##### pip install flask_bootstrap
 
-#### Then run the application:
+### Then run the application:
 
-python app.py
+##### python app.py