Move Flask example parts into subdirectory

Author: keerlu

flask/README.md

@@ -4,7 +4,7 @@ This is an example project for TalkJS's tutorial on [how to build a Flask chat a
 
 This example demonstrates how to integrate TalkJS with a Python application that uses the Flask framework. There are two projects present inside the repo:
 
-- `talkjs-flask-python`: This project contains the Flask backend, which serves a REST endpoint with user data.  [Download `talkjs-flask-python` as a zip file.](https://github.com/talkjs/talkjs-examples/releases/latest/download/flask.talkjs-flask-python.zip)
+- `talkjs-flask-python`: This project contains the Flask backend, which serves a REST endpoint with user data. [Download `talkjs-flask-python` as a zip file.](https://github.com/talkjs/talkjs-examples/releases/latest/download/flask.talkjs-flask-python.zip)
 - `talkjs-frontend`: This project contains the frontend code, which uses TalkJS's [JavaScript SDK](https://talkjs.com/docs/Reference/JavaScript_Chat_SDK/) to create chats between users. [Download `talkjs-frontend` as a zip file.](https://github.com/talkjs/talkjs-examples/releases/latest/download/flask.talkjs-frontend.zip)
 
 ## Prerequisites
@@ -16,7 +16,7 @@ To run this tutorial, you will need:
 
 ## How to run the tutorial
 
-1. Clone or download the project (as zip files: [`talkjs-flask-python`](https://github.com/talkjs/talkjs-examples/releases/latest/download/flask.talkjs-flask-python.zip) and [`talkjs-frontend`](https://github.com/talkjs/talkjs-examples/releases/latest/download/flask.talkjs-frontend.zip)).
+1. Clone or [download this project](https://github.com/talkjs/talkjs-examples/releases/latest/download/flask.basic-example.zip).
 1. From the `talkjs-flask-python` directory:
    1. Run `pip install flask` and `pip install flask-cors` to install the dependencies
    1. Run `python3 flask-python.py` to run the project