fixup! Update and clarify README, esp for non-Vagrant users

README.md

@@ -100,7 +100,8 @@ To start the application containers, run:
 ### Using the development app
 
 The migrations that get run by `scripts/update` will add a default admin user:
-Username: [email protected]
+
+Username: [email protected] <br>
 Password: root
 
 These credentials will work to log in to either the front-end admin (http://localhost:9301/#/login/) or the Django Rest Framework development interface (http://localhost:9200/api/).