auto

README.md

@@ -21,6 +21,6 @@ plus anything else you need to define) in the answer field on GradeScope.**
 
 And yes, this should compile and run correctly when we cut and paste into our version of the project.
 
-Hints:
+**Hints:**
 - you will need to *prepare()* for the segue.
 - a delegate protocol should be involved in returning the value back to the FirstController.