@ -90,7 +90,7 @@ After: You should see a number in each square in the rendered output.
##An Interactive Component
Let's make the Square component fill in an "X" when you click it. Try changing the opening tag returned in the `render()` function of the `Square` class to:
Let's make the Square component fill in an "X" when you click it. Try changing the opening button tag returned in the `render()` function of the `Square` class to: