diff --git a/README.md b/README.md
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@@ -39,7 +39,7 @@ In the following table the list of parameters that can be provided to the `pdf_v
 | annotations             | A list of annotations to be overlaid on the PDF. Each annotation should be a dictionary.                                                                                                                                                                                                                                                                                                                                      |
 | pages_vertical_spacing  | The vertical space (in pixels) between each page of the PDF. Defaults to 2 pixels.                                                                                                                                                                                                                                                                                                                                            |
 | annotation_outline_size | Size of the outline around each annotation in pixels. Defaults to 1 pixel.                                                                                                                                                                                                                                                                                                                                                    |
-| rendering               | Type of rendering. The default value "unwrap", which unwraps the PDF with pdf.js, and supports the visualisation of annotations. Other values are "legacy_iframe" and "legacy_embed" which use the legacy approach of injecting the document into an `<embed>` or `<iframe>`. These methods enable the default pdf viewer of Firefox/Chrome/Edge that contains additional features we are still working to implement for the "unwrap" method. **NOTE**: Annotations are ignored for both 'legacy_iframe' and 'legacy_embed'. |
+| rendering               | Type of rendering: `unwrap` (default), `legacy_iframe`, or `legacy_embed`. The default value, `unwrap` shows the PDF document using pdf.js, and supports the visualisation of annotations. Other values are `legacy_iframe` and `legacy_embed` which use the legacy approach of injecting the document into an `<embed>` or `<iframe>`. These methods enable the default pdf viewer of Firefox/Chrome/Edge that contains additional features we are still working to implement in this component. **NOTE**: Annotations are ignored for both 'legacy_iframe' and 'legacy_embed'. |
 
 ## Developers notes