diff --git a/website/site/content/docs/custom-widgets.md b/website/site/content/docs/custom-widgets.md
index 8b066434..91dfe266 100644
--- a/website/site/content/docs/custom-widgets.md
+++ b/website/site/content/docs/custom-widgets.md
@@ -2,7 +2,6 @@
 title: Custom Widgets
 position: 35
 ---
-
 # Custom Widgets
 
 The NetlifyCMS exposes an `window.CMS` global object that you can use to register custom widgets, previews, and editor plugins. The available widget extension methods are:
@@ -26,11 +25,12 @@ CMS.registerWidget(name, control, \[preview\])
 
 **Params:**
 
-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>
-[`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>
+| 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>                                                                                                                                                                  |
+| [`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.
 * **control:** A React component that renders the editing interface for this field. Two props will be passed:
   * **value:** The current value for this field.
@@ -40,7 +40,7 @@ Param | Type | Description
 **Example:**
 
 ```html
-<script src="https://unpkg.com/netlify-cms@^0.7.0/dist/cms.js"></script>
+<script src="https://unpkg.com/netlify-cms@^1.0.0/dist/cms.js"></script>
 <script>
 var CategoriesControl = createClass({
   handleChange: function(e) {
@@ -71,7 +71,9 @@ CMS.registerWidget('categories', CategoriesControl, CategoriesPreview);
 
 Register a block level component for the Markdown editor:
 
-    CMS.registerEditorComponent(definition)
+```
+CMS.registerEditorComponent(definition)
+```
 
 **Params**
 
@@ -80,7 +82,7 @@ Register a block level component for the Markdown editor:
 **Example:**
 
 ```html
-<script src="https://unpkg.com/netlify-cms@^0.7.0/dist/cms.js"></script>
+<script src="https://unpkg.com/netlify-cms@^1.0.0/dist/cms.js"></script>
 <script>
 CMS.registerEditorComponent({
   // Internal id of the component
@@ -116,7 +118,6 @@ CMS.registerEditorComponent({
 
 ![youtube-widget](/img/youtube-widget.png)
 
-
 ## Advanced field validation
 
 All widget fields, including those for built-in widgets, [include basic validation](https://www.netlifycms.org/docs/widgets/#common-widget-options) capability using the `required` and `pattern` options.
@@ -161,4 +162,4 @@ You can also return a promise from `isValid`. While the promise is pending, the
   };
 ```
 
-Note: Do not create a promise inside `isValid` - `isValid` is called right before trying to persist. This means that even if a previous promise was already resolved, when the user hits 'save', `isValid` will be called again. If it returns a new promise, it will be immediately marked as "in error" until the new promise resolves.
\ No newline at end of file
+Note: Do not create a promise inside `isValid` - `isValid` is called right before trying to persist. This means that even if a previous promise was already resolved, when the user hits 'save', `isValid` will be called again. If it returns a new promise, it will be immediately marked as "in error" until the new promise resolves.