Update customization.md (#2292)

Remove duplicate word in sentence "...besides the plain plain textual..."
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Carlos Gonzalez 2019-04-16 14:15:10 +02:00 committed by Tom Rutgers
parent 9318aa070b
commit 2488556590

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@ -166,7 +166,7 @@ Registers a template for a folder collection or an individual file in a file col
</script>
```
### Accessing Metadata
Preview Components also receive an additional prop: `fieldsMetaData`. It contains aditional information (besides the plain plain textual value of each field) that can be useful for preview purposes. For example, the Relation widget passes the whole selected relation data in `fieldsMetaData`.
Preview Components also receive an additional prop: `fieldsMetaData`. It contains aditional information (besides the plain textual value of each field) that can be useful for preview purposes. For example, the Relation widget passes the whole selected relation data in `fieldsMetaData`.
```js
export default class ArticlePreview extends React.Component {
render() {