facebook/react — pull request #734 by ivan (2013-12-29 05:56:41+00:00)
Title: Tell user to keep the @jsx declaration at the top of the script

Working through the tutorial, I added some code above the

```
/**
* @jsx React.DOM
*/
```

declaration, and this resulted in a very unhelpful error message from JSXTransformer:

```
Uncaught SyntaxError: Unexpected token <
851547_221914424655081_22271_n.js:10217
```

Hopefully the comment will convince a few people to keep the declaration at the very beginning.