docs(tutorial/step-4): "unknown" option is actually blank
The name 'unknown' doesn't appear as a choice, the new choice is just blank. Side note: once I choose one of the non-blank options, I no longer see the blank option. Closes #10079
B
Brian Westrich committed
2901c53f4291e81eb21b890987f338102b71e04a
Parent: e80053d
Committed by Peter Bacon Darwin <pete@bacondarwin.com>
on 11/17/2014, 1:47:47 PM