Wrong order in Working with the EditText page

The description does not match the code.

"...
You can limit the characters that can be entered into a field using the digits attribute:

<EditText
  android:inputType="number"
  android:digits="01"
/>
This would restrict the digits entered to just "0" and "1". We might want to limit the total number of characters with:

<EditText
  android:maxLength="5"
/>
..."
