naomiblack/angulardart.org — pull request #15 by chalin (2014-02-03 21:30:38+00:00)
Title: [tut/chap2] adjusted prose describing scope and model etc

- adjusted/cleaned-up prose describing/defining scope and model.
- Prefix annotation class name occurrences with `@` for better readability (and it more std to do it this way).
- cleaned up some whitespace in code snippets