typo in ch15/meadowlark.js

[anemochore]

line 90: var sessionStore = new MongoSessionStore({ url: credentials.mongo[app.get('env'].connectionString });

should be

var sessionStore = new MongoSessionStore({ url: credentials.mongo[app.get('env')].connectionString });

( ie ('env'] -> ('env)] )

[EthanRBrown]

If you fix this and create a PR, I will merge it in!

[anemochore]

ok https://github.com/EthanRBrown/web-development-with-node-and-express/pulls?q=is%3Aopen+is%3Apr