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Update 02.2-jsx-gotchas.md

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Pete Hunt
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@@ -52,28 +52,6 @@ As a last resort, you always have the ability to insert raw HTML.
<div dangerouslySetInnerHTML={{'{{'}}__html: 'First &middot; Second'}} />
```
## Comments
JSX supports both single-line and multi-line JavaScript comments within a tag declaration:
```javascript
<div // This is a single-line comment:
/*
And a multi-line
comment
*/
/>
```
As of React 0.3, there is no good way to insert comments within the children section. [Issue #82](https://github.com/facebook/react/issues/82) is tracking progress to enable the following:
```javascript
// Note: This is not implemented yet!
<div>
{/* This is a comment */}
</div>
```
## Custom HTML Attributes
If you pass properties to native HTML elements that do not exist in the HTML specification, React will not render them. If you want to use a custom attribute, you should prefix it with `data-`.