diff --git a/website/site/content/docs/custom-widgets.md b/website/site/content/docs/custom-widgets.md
index 279112ed..cdd18a02 100644
--- a/website/site/content/docs/custom-widgets.md
+++ b/website/site/content/docs/custom-widgets.md
@@ -19,13 +19,13 @@ However, although possible, it may be cumbersome or even impractical to add a Re
 
 Register a custom widget.
 
-```js
-// Using global window object
-CMS.registerWidget(name, control, [preview])
-
-// Using npm module import
-import CMS from 'netlify-cms'
-CMS.registerWidget(name, control, [preview])
+```js
+// Using global window object
+CMS.registerWidget(name, control, [preview]);
+
+// Using npm module import
+import CMS from 'netlify-cms';
+CMS.registerWidget(name, control, [preview]);
 ```
 
 **Params:**
@@ -33,7 +33,7 @@ CMS.registerWidget(name, control, [preview])
 | Param       | Type                      | Description                                                                                                                                                                                                                                                                                                                                                                                                                                                                 |
 | ----------- | ------------------------- | --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
 | `name`      | string                    | Widget name, allows this widget to be used via the field `widget` property in config                                                                                                                                                                                                                                                                                                                                                                                        |
-| `control`   | React.Component | string  | <ul><li>React component that renders the control, receives the following props: <ul><li>**value:** Current field value</li><li>**onChange:** Callback function to update the field value</li></ul></li><li>Name of a registered widget whose control should be used (includes built in widgets).</li></ul>                                                                                                                                                                  |
+| `control`   | React.Component           | <ul><li>React component that renders the control, receives the following props: <ul><li>**value:** Current field value</li><li>**onChange:** Callback function to update the field value</li></ul></li><li>Name of a registered widget whose control should be used (includes built in widgets).</li></ul>                                                                                                                                                                  |
 | [`preview`] | React.Component, optional | Renders the widget preview, receives the following props: <ul><li>**value:** Current preview value</li><li>**field:** Immutable map of current field configuration</li><li>**metadata:** Immutable map of any available metadata for the current field</li><li>**getAsset:** Function for retrieving an asset url for image/file fields</li><li>**entry:** Immutable Map of all entry data</li><li>**fieldsMetaData:** Immutable map of metadata from all fields.</li></ul> |
 
 * **field:** The field type that this widget will be used for.