fix readme weird formatting issue

Author: Ben Taylor

README.md

@@ -104,11 +104,13 @@ will add the following to your markup (will be minified):
 | schema        | Object (json) | This should be the schema that you want for your structured data node: `{name: "It is awesome", reviewBody: "This is great!"}`  |
 
 #### JSONLD node propTypes
+
 | PropType              | Value       | Description  |
 | -------------         | ----------- | ------       |
 | dangerouslyExposeHtml | Boolean     | Set this to render the json within script tag using `dangerouslySetInnerHTML` |
 
 #### Schema node PropTypes
+
 | PropType      | Value         | Description  |
 | ------------- | ------------- | ------       |
 | parentID      | String        | Sets the id of the schema that becomes a reference that the children point to `"@id": "product-x"` |