Summarizes a long text (document)
Doc_Summ.py contains main code for the text summarization
flask-app.py contains the code for flask app where the incoming request is accepted and response is send
heapq.py has the code for data structure heap. It is downloaded from this project https://github.com/python/cpython/blob/3.8/Lib/heapq.py
static folder has css, js and img files
templates folder has HTML template file
Request to the flask-app is sent by the js file using ajax when user clicks on the button