Update README.md to match current Notion connections

Author: hatton

README.md

@@ -17,13 +17,13 @@ You can name it anything you like, e.g. "Documentation Root".
 
 ## 3. Create a Notion Integration
 
-In order for docu-notion to read your site via Notion's API, you need to create what Notion calls an "integration". Follow [these instructions](https://developers.notion.com/docs/getting-started) to make an integration and get your token. Limit your integration to "READ" access.
+In order for docu-notion to read your site via Notion's API, you need to create what Notion calls an "integration". Follow [these instructions](https://developers.notion.com/docs/getting-started) to make an integration and get your token. Remember to limit your integration to "READ" access.
 
-## 4. "Invite" your Notion Integration to read you page
+## 4. Connect your Integration
 
-In Notion, click "Share" on the root of your documentation and "invite" your integration to it.
+Go to the page that will be the root of your site. This page should have, as direct children, your "Outline" (required) and "Database" (optional) pages. Follow [these instructions](https://developers.notion.com/docs/create-a-notion-integration#give-your-integration-page-permissions).
 
-![image](https://user-images.githubusercontent.com/8448/168930238-1dcf46df-a690-4839-bf4c-c63157f104d8.png)
+<img width="318" alt="image" src="https://github.com/sillsdev/docu-notion/assets/8448/66e04ba9-cbf4-45c4-aca9-2746589809b0">
 
 ## 5. Add your pages under your Outline page.