Update README.md

Author: gasse

README.md

@@ -57,7 +57,7 @@ To setup WorkArena, you will need to get your own ServiceNow instance, install o
 
 1. Go to https://developer.servicenow.com/ and create an account.
 2. Click on `Request an instance` and select the `Utah` release (initializing the instance will take a few minutes)
-3. Once the instance is ready, click _Return to the Developer Portal_, then navigate to _Manage instance password_ and click _Reset instance password_.
+3. Once the instance is ready, you should see your instance URL and credentials. If not, click _Return to the Developer Portal_, then navigate to _Manage instance password_ and click _Reset instance password_.
 4. You should now see your URL and credentials. Based on this information, set the following environment variables:
     * `SNOW_INSTANCE_URL`: The URL of your ServiceNow developer instance
     * `SNOW_INSTANCE_UNAME`: The username, should be "admin"