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
This commit is contained in:
Brian Westrich
2014-11-16 08:02:38 -06:00
committed by Peter Bacon Darwin
parent 16833d0fb6
commit a2f2032a20

View File

@@ -182,7 +182,7 @@ You can now rerun `npm run protractor` to see the tests run.
# Experiments
* In the `PhoneListCtrl` controller, remove the statement that sets the `orderProp` value and
you'll see that Angular will temporarily add a new "unknown" option to the drop-down list and the
you'll see that Angular will temporarily add a new blank ("unknown") option to the drop-down list and the
ordering will default to unordered/natural order.
* Add an `{{orderProp}}` binding into the `index.html` template to display its current value as