Make it clearer in the doc how to setup feature flag #333
Description
It's not really clear what to provide when configuring the module,
maybe do this instead
UnleashModule.forRoot({
url: 'https://<path-to-your-unleash-server>/api/client',
appName: '<name-of-your-app-on-unleash>',
instanceId: '<pick-a-unique-id-to-identify-this-nest-server-on-unleash>',
http: {
headers: {
Authorization:
'<your-token-for-the-environment>',
},
},
}),