Given example how to create a python virtual environment

[Tyriar]

In setup docs:

vscode-python-environments/CONTRIBUTING.md

Lines 13 to 25 in 2bf2cc5

	## Getting Started
	1. **Clone the repository**
	```bash
	cd vscode-python-environments
	```
	2. **Create a Python virtual environment**
	3. **Install dependencies**
	```bash
	npm install
	```

[Tyriar]

It's not clear why this is needed if at all to run the extension?

[eleanorjboyd]

You are saying specifically for contributing? The part of about the venv or the whole section?

[Tyriar]

For contributing, the 2nd step doesn't tell me how to do it and it seems to work having skipped that step