Ammend documents for Python VSCode configuration and launch.json

Here is the launch.json as provided by IntelliSense. Also the document for launch json needs improving based on testing.

{
	// Use IntelliSense to learn about possible attributes.
	// Hover to view descriptions of existing attributes.
	// For more information, visit: https://go.microsoft.com/fwlink/linkid=830387
	"version": "0.2.0",
	"configurations": [
		{
			"name": "",
			"type": "",
			"request": "",
			"program": "",
			"args": "",
			"cwd": "",
			"env": "",
			"sourceMaps": "",
			"MIMode": "",
			"setupCommands": "",
			"externalConsole": "",
			"environment": "",
			"miDebuggerPath": "",
			"stopAtEntry": "",
			"processId": "",
			"remotePath": "",
			"showLog": "",
			"port": "",
			"host": "",
			"preLaunchTask": "",
			"envFile": "",
			"mode": "",
			"apiVersion": "",
			"logOutput": "",
			"trace": "",
			"logging": "",
			"skipFiles": "",
			"console": "",
			"autoReload": "",
			"autoStartBrowser": "",
			"consoleTitle": "",
			"debugAdapterPath": "",
			"debugServer": "",
			"windows": "",
			"django": "",
			"gevent": "",
			"guiEventLoop": "",
			"internalConsoleOptions": "",
			"suppressMultipleSessionWarning": "",
			"sudo": "",
			"subProcess": "",
			"stopOnEntry": "",
			"showReturnValue": "",
			"serverReadyAction": {
				"action": "debugWithEdge",
				"pattern": "listening on port ([0-9]+)",
				"uriFormat": "http://localhost:%s",
				"webRoot": "${workspaceFolder}",
				"killOnServerStop": false,
			},
			"redirectOutput": "",
			"pythonArgs": "",
			"python": "",
			"presentation": {
				"hidden": false,
				"group": "",
				"order": 1,
			},
			"module": "",
			"purpose": "",
			"postDebugTask": {
				"task": "",
				"type": "",
				"args": [],
				"file": "",
			},
			"pathMappings": "",
			"osx": "",
			"pyramid": "",
			"logToFile": "",
			"linux": "",
			"jinja": "",
			"justMyCode": "",
		},
	]
}