The Realm CLI tutorial instructs users to download the `todo` branch to work along with the tutorial (https://docs.mongodb.com/realm/tutorial/nodejs-cli/#b-clone-the-client-app-repository):

However, this branch contains several steps in the tutorial already performed, as the // TODO comments are replaced in several files, such as index.js (https://github.com/mongodb-university/realm-tutorial/blob/todo/node-cli/index.js#L23) and users.js (https://github.com/mongodb-university/realm-tutorial/blob/todo/node-cli/users.js#L32). 

It looks like the tutorial should be pointing to the `todo_node` branch instead, as this seems to still contain the TODO comments:

https://github.com/mongodb-university/realm-tutorial/blob/todo_node/node-cli/users.js#L32

Scope of changes

Impact to Other Docs

MVP (Work and Date)

Resources (Scope or Design Docs, Invision, etc.)