Issue with the README instructions

[JimDaly]

Repro

Go here: Register the service app (msal-node-api) and look at instruction 6.i.a: where it says:

1. In the Redirect URI section enter the following redirect URI: a. ``

Expected behavior

There should be a Redirect URI value to set to complete this tutorial

Actual behavior

It says to enter the value ``, which isn't valid.

It isn't possible to complete this tutorial following the instructions provided.

Looks like someone forgot to paste in the value...